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EDI 810 Data Map and Field Reference

This page documents the current 195-field Smart Mapping layout for supported EDI 810 files.

Field order, values, sections, collections, sensitivity, and release applicability are rendered directly from the frozen repository map authority.

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CSV/Excel mapping of 195 ordered fields and 20 metadata columns.

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Complete Field Reference

19 sections · source order preserved

Column	EDI Source	Description	Display Label	Section	Data Type	Scope	Row Applicability	Source Segment	Source Rule	Qualifier Rule	Repeat Strategy	Collection Contract	Applicable Versions	Field Classification	Amount Semantics	Scale Rule	Derived	Public	Output Order
Record and Invoice Identity
RecordType	`Converter row owner`	IT1 for a physical invoice line, SLN for an independent subline, or SUMMARY only when the transaction has no IT1.	Record Type	Record and Invoice Identity	CODE	RECORD	IT1\|SLN\|SUMMARY	`CONVERTER`	Emit one IT1 row per IT1, then owned SLN rows in source order; emit exactly one SUMMARY row only when no IT1 exists.	Allowed values IT1\|SLN\|SUMMARY	DERIVED	SCALAR	004010\|004030\|005010	DERIVED_ROW_ID	NOT_AMOUNT	NONE	TRUE	TRUE	1
InvoiceLineNumber	`IT101`	Native invoice line identifier; blank on SLN and SUMMARY rows.	Invoice Line Number	Record and Invoice Identity	STRING	LINE	IT1	`IT1`	Use row-owning IT101 only.	NONE	SCALAR	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	2
ParentInvoiceLineNumber	`Owning IT101`	Parent IT1 identifier on SLN rows; blank on IT1 and SUMMARY rows.	Parent Invoice Line Number	Record and Invoice Identity	STRING	SUBLINE	SLN	`IT1\|SLN`	Use the owning IT101 as explicit relationship context without inheriting parent line collections.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	3
SublineNumber	`SLN01`	Native subline identifier; blank on IT1 and SUMMARY rows.	Subline Number	Record and Invoice Identity	STRING	SUBLINE	SLN	`SLN`	Use row-owning SLN01 only.	NONE	SCALAR	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	4
SublineRelationshipCode	`SLN03`	Original code describing the SLN relationship to its parent IT1.	Subline Relationship Code	Record and Invoice Identity	CODE	SUBLINE	SLN	`SLN`	Use row-owning SLN03 only.	Preserve unknown valid relationship codes.	SCALAR	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	5
InvoiceDate	`BIG01`	Invoice issue date transmitted in BIG; no DTM fallback.	Invoice Date	Record and Invoice Identity	DATE_STRING	HEADER	IT1\|SLN\|SUMMARY	`BIG`	Use BIG01 exactly as transmitted.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	6
InvoiceNumber	`BIG02`	Invoice number transmitted in BIG; no REF fallback.	Invoice Number	Record and Invoice Identity	IDENTIFIER	HEADER	IT1\|SLN\|SUMMARY	`BIG`	Use BIG02 exactly as transmitted.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	7
PurchaseOrderDate	`BIG03`	Purchase-order date transmitted in BIG; no DTM substitution.	Purchase Order Date	Record and Invoice Identity	DATE_STRING	HEADER	IT1\|SLN\|SUMMARY	`BIG`	Use BIG03 exactly as transmitted.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	8
PurchaseOrderNumber	`BIG04`	Purchase-order number transmitted in BIG; optional in the generic contract.	Purchase Order Number	Record and Invoice Identity	IDENTIFIER	HEADER	IT1\|SLN\|SUMMARY	`BIG`	Use BIG04 exactly as transmitted.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	9
ReleaseNumber	`BIG05`	Release number transmitted in BIG.	Release Number	Record and Invoice Identity	STRING	HEADER	IT1\|SLN\|SUMMARY	`BIG`	Use BIG05 exactly as transmitted.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	10
ChangeOrderSequenceNumber	`BIG06`	Change-order sequence transmitted in BIG.	Change Order Sequence Number	Record and Invoice Identity	STRING	HEADER	IT1\|SLN\|SUMMARY	`BIG`	Use BIG06 exactly as transmitted.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	11
InvoiceTransactionTypeCode	`BIG07`	Transaction type code preserved independently from purpose and amount sign.	Invoice Transaction Type Code	Record and Invoice Identity	CODE	HEADER	IT1\|SLN\|SUMMARY	`BIG`	Use BIG07 exactly as transmitted.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	12
TransactionSetPurposeCode	`BIG08`	Transaction-set purpose code preserved independently from BIG07.	Transaction Set Purpose Code	Record and Invoice Identity	CODE	HEADER	IT1\|SLN\|SUMMARY	`BIG`	Use BIG08 exactly as transmitted.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	13
ActionCode	`BIG09`	Action code transmitted in BIG.	Action Code	Record and Invoice Identity	CODE	HEADER	IT1\|SLN\|SUMMARY	`BIG`	Use BIG09 exactly as transmitted.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	14
ConsolidatedInvoiceNumber	`BIG10`	Consolidated invoice number where the resolved release defines BIG10; never relabeled as original invoice number.	Consolidated Invoice Number	Record and Invoice Identity	IDENTIFIER	HEADER	IT1\|SLN\|SUMMARY	`BIG`	Use BIG10 exactly as transmitted.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	15
InvoiceTransactionTypeDescription	`BIG07 code lookup`	Version-aware description of the preserved BIG07 code; unknown codes remain explicit.	Invoice Transaction Type Description	Record and Invoice Identity	STRING	HEADER	IT1\|SLN\|SUMMARY	`BIG`	Describe BIG07 only from the resolved release code list; never infer sign.	Version-specific BIG07 lookup	DERIVED	SCALAR	004010\|004030\|005010	SEMANTIC_DESCRIPTION	NOT_AMOUNT	NONE	TRUE	TRUE	16
TransactionSetPurposeDescription	`BIG08 code lookup`	Version-aware description of the preserved BIG08 code; unknown codes remain explicit.	Transaction Set Purpose Description	Record and Invoice Identity	STRING	HEADER	IT1\|SLN\|SUMMARY	`BIG`	Describe BIG08 only from the resolved release code list.	Version-specific BIG08 lookup	DERIVED	SCALAR	004010\|004030\|005010	SEMANTIC_DESCRIPTION	NOT_AMOUNT	NONE	TRUE	TRUE	17
CurrencyCode	`Resolved CUR02`	One nonconflicting applicable invoice currency code; blank when missing, invalid, or ambiguous.	Currency Code	Record and Invoice Identity	CODE	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`CUR`	Resolve native row CUR before HEADER CUR; SLN never reads parent LINE CUR. Do not convert currencies.	Exactly one applicable nonconflicting CUR02	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	18
CurrencyResolutionStatus	`CUR resolution`	Currency status RESOLVED, MISSING, AMBIGUOUS, or INVALID.	Currency Resolution Status	Record and Invoice Identity	CODE	DIAGNOSTIC	IT1\|SLN\|SUMMARY	`CUR`	Classify applicable CUR evidence without guessing precedence across conflicts.	Allowed values RESOLVED\|MISSING\|AMBIGUOUS\|INVALID	DERIVED	SCALAR	004010\|004030\|005010	DERIVED_STATUS	NOT_AMOUNT	NONE	TRUE	TRUE	19
CurrencyEntityQualifier	`Selected CUR01`	Entity qualifier belonging to the selected CurrencyCode.	Currency Entity Qualifier	Record and Invoice Identity	CODE	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`CUR`	Use CUR01 from the same physical occurrence selected for CurrencyCode.	NONE	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	20
CurrencySourceScope	`Selected CUR scope`	Physical scope supplying CurrencyCode; blank when unresolved.	Currency Source Scope	Record and Invoice Identity	CODE	DIAGNOSTIC	IT1\|SLN\|SUMMARY	`CUR`	Emit HEADER, LINE, or SUBLINE from the selected CUR owner.	Allowed values HEADER\|LINE\|SUBLINE	DERIVED	SCALAR	004010\|004030\|005010	DERIVED_PROVENANCE	NOT_AMOUNT	NONE	TRUE	TRUE	21
CurrencyCount	`CurrencyOccurrences logical occurrence count`	Number of logical objects serialized in CurrencyOccurrences; child segments do not independently increase the count.	Currency Count	Record and Invoice Identity	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`CUR`	Count the logical objects in CurrencyOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	22
CurrencyOccurrences	`CUR`	Applicable currency and exchange-rate evidence with conflicts preserved.	Currency Occurrences	Record and Invoice Identity	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`CUR`	Serialize source-owned logical occurrences in ascending sourceIndex; repeat HEADER context explicitly but never copy parent IT1 occurrences into SLN.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,entityQualifier,currencyCode,exchangeRate,secondaryEntityQualifier,secondaryCurrencyCode. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC	FALSE	TRUE	23
Parties
SellerName	`Selected N102`	Name of the selected Seller party; all parties remain in PartyOccurrences.	Seller Name	Parties	STRING	PARTY	IT1\|SLN\|SUMMARY	`N1`	Select the first physical N1 with N101=SE using native row scope before HEADER; SLN never reads parent LINE parties.	N101=SE; first physical match	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	24
SellerIDQualifier	`Selected N103`	Identification qualifier from the same Seller N1 occurrence.	Seller ID Qualifier	Parties	CODE	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N103 from the N101=SE occurrence selected for SellerName.	N101=SE	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	25
SellerID	`Selected N104`	Identification value from the same Seller N1 occurrence.	Seller ID	Parties	IDENTIFIER	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N104 from the N101=SE occurrence selected for SellerName.	N101=SE	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	26
BuyerName	`Selected N102`	Name of the selected Buyer party; all parties remain in PartyOccurrences.	Buyer Name	Parties	STRING	PARTY	IT1\|SLN\|SUMMARY	`N1`	Select the first physical N1 with N101=BY using native row scope before HEADER; SLN never reads parent LINE parties.	N101=BY; first physical match	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	27
BuyerIDQualifier	`Selected N103`	Identification qualifier from the same Buyer N1 occurrence.	Buyer ID Qualifier	Parties	CODE	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N103 from the N101=BY occurrence selected for BuyerName.	N101=BY	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	28
BuyerID	`Selected N104`	Identification value from the same Buyer N1 occurrence.	Buyer ID	Parties	IDENTIFIER	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N104 from the N101=BY occurrence selected for BuyerName.	N101=BY	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	29
BillToName	`Selected N102`	Name of the selected BillTo party; all parties remain in PartyOccurrences.	Bill To Name	Parties	STRING	PARTY	IT1\|SLN\|SUMMARY	`N1`	Select the first physical N1 with N101=BT using native row scope before HEADER; SLN never reads parent LINE parties.	N101=BT; first physical match	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	30
BillToIDQualifier	`Selected N103`	Identification qualifier from the same BillTo N1 occurrence.	Bill To ID Qualifier	Parties	CODE	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N103 from the N101=BT occurrence selected for BillToName.	N101=BT	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	31
BillToID	`Selected N104`	Identification value from the same BillTo N1 occurrence.	Bill To ID	Parties	IDENTIFIER	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N104 from the N101=BT occurrence selected for BillToName.	N101=BT	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	32
ShipToName	`Selected N102`	Name of the selected ShipTo party; all parties remain in PartyOccurrences.	Ship To Name	Parties	STRING	PARTY	IT1\|SLN\|SUMMARY	`N1`	Select the first physical N1 with N101=ST using native row scope before HEADER; SLN never reads parent LINE parties.	N101=ST; first physical match	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	33
ShipToIDQualifier	`Selected N103`	Identification qualifier from the same ShipTo N1 occurrence.	Ship To ID Qualifier	Parties	CODE	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N103 from the N101=ST occurrence selected for ShipToName.	N101=ST	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	34
ShipToID	`Selected N104`	Identification value from the same ShipTo N1 occurrence.	Ship To ID	Parties	IDENTIFIER	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N104 from the N101=ST occurrence selected for ShipToName.	N101=ST	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	35
RemitToName	`Selected N102`	Name of the selected RemitTo party; all parties remain in PartyOccurrences.	Remit To Name	Parties	STRING	PARTY	IT1\|SLN\|SUMMARY	`N1`	Select the first physical N1 with N101=RI using native row scope before HEADER; SLN never reads parent LINE parties.	N101=RI; first physical match	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	36
RemitToIDQualifier	`Selected N103`	Identification qualifier from the same RemitTo N1 occurrence.	Remit To ID Qualifier	Parties	CODE	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N103 from the N101=RI occurrence selected for RemitToName.	N101=RI	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	37
RemitToID	`Selected N104`	Identification value from the same RemitTo N1 occurrence.	Remit To ID	Parties	IDENTIFIER	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N104 from the N101=RI occurrence selected for RemitToName.	N101=RI	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	38
RemittanceRecipientName	`Selected N102`	Name of the selected RemittanceRecipient party; all parties remain in PartyOccurrences.	Remittance Recipient Name	Parties	STRING	PARTY	IT1\|SLN\|SUMMARY	`N1`	Select the first physical N1 with N101=RE using native row scope before HEADER; SLN never reads parent LINE parties.	N101=RE; first physical match	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	39
RemittanceRecipientIDQualifier	`Selected N103`	Identification qualifier from the same RemittanceRecipient N1 occurrence.	Remittance Recipient ID Qualifier	Parties	CODE	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N103 from the N101=RE occurrence selected for RemittanceRecipientName.	N101=RE	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	40
RemittanceRecipientID	`Selected N104`	Identification value from the same RemittanceRecipient N1 occurrence.	Remittance Recipient ID	Parties	IDENTIFIER	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N104 from the N101=RE occurrence selected for RemittanceRecipientName.	N101=RE	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	41
ShipFromName	`Selected N102`	Name of the selected ShipFrom party; all parties remain in PartyOccurrences.	Ship From Name	Parties	STRING	PARTY	IT1\|SLN\|SUMMARY	`N1`	Select the first physical N1 with N101=SF using native row scope before HEADER; SLN never reads parent LINE parties.	N101=SF; first physical match	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	42
ShipFromIDQualifier	`Selected N103`	Identification qualifier from the same ShipFrom N1 occurrence.	Ship From ID Qualifier	Parties	CODE	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N103 from the N101=SF occurrence selected for ShipFromName.	N101=SF	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	43
ShipFromID	`Selected N104`	Identification value from the same ShipFrom N1 occurrence.	Ship From ID	Parties	IDENTIFIER	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N104 from the N101=SF occurrence selected for ShipFromName.	N101=SF	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	44
PayerName	`Selected N102`	Name of the selected Payer party; all parties remain in PartyOccurrences.	Payer Name	Parties	STRING	PARTY	IT1\|SLN\|SUMMARY	`N1`	Select the first physical N1 with N101=PR using native row scope before HEADER; SLN never reads parent LINE parties.	N101=PR; first physical match	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	45
PayerIDQualifier	`Selected N103`	Identification qualifier from the same Payer N1 occurrence.	Payer ID Qualifier	Parties	CODE	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N103 from the N101=PR occurrence selected for PayerName.	N101=PR	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	46
PayerID	`Selected N104`	Identification value from the same Payer N1 occurrence.	Payer ID	Parties	IDENTIFIER	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N104 from the N101=PR occurrence selected for PayerName.	N101=PR	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	47
SupplierName	`Selected N102`	Name of the selected Supplier party; all parties remain in PartyOccurrences.	Supplier Name	Parties	STRING	PARTY	IT1\|SLN\|SUMMARY	`N1`	Select the first physical N1 with N101=SU using native row scope before HEADER; SLN never reads parent LINE parties.	N101=SU; first physical match	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	48
SupplierIDQualifier	`Selected N103`	Identification qualifier from the same Supplier N1 occurrence.	Supplier ID Qualifier	Parties	CODE	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N103 from the N101=SU occurrence selected for SupplierName.	N101=SU	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	49
SupplierID	`Selected N104`	Identification value from the same Supplier N1 occurrence.	Supplier ID	Parties	IDENTIFIER	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N104 from the N101=SU occurrence selected for SupplierName.	N101=SU	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	50
InvoiceIssuerName	`Selected N102`	Name of the selected InvoiceIssuer party; all parties remain in PartyOccurrences.	Invoice Issuer Name	Parties	STRING	PARTY	IT1\|SLN\|SUMMARY	`N1`	Select the first physical N1 with N101=II using native row scope before HEADER; SLN never reads parent LINE parties.	N101=II; first physical match	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	51
InvoiceIssuerIDQualifier	`Selected N103`	Identification qualifier from the same InvoiceIssuer N1 occurrence.	Invoice Issuer ID Qualifier	Parties	CODE	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N103 from the N101=II occurrence selected for InvoiceIssuerName.	N101=II	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	52
InvoiceIssuerID	`Selected N104`	Identification value from the same InvoiceIssuer N1 occurrence.	Invoice Issuer ID	Parties	IDENTIFIER	PARTY	IT1\|SLN\|SUMMARY	`N1`	Use N104 from the N101=II occurrence selected for InvoiceIssuerName.	N101=II	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	53
PartyCount	`PartyOccurrences logical occurrence count`	Number of logical objects serialized in PartyOccurrences; child segments do not independently increase the count.	Party Count	Parties	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`N1`	Count the logical objects in PartyOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	54
PartyOccurrences	`N1/N2/N3/N4/REF/PER/DMG`	Complete physical N1 loops with each child attached only to its N1 owner.	Party Occurrences	Parties	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`N1`	Repeat HEADER parties on every row; add only the row-native LINE or SUBLINE parties; each nested child retains its own sourceIndex and exact elements; never copy parent IT1 parties into SLN.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,roleCode,name,idQualifier,id,nameLines,addressLines,city,state,postalCode,country,referenceChildren,contactChildren,demographicChildren. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC	FALSE	TRUE	55
ContactCount	`ContactOccurrences logical occurrence count`	Number of logical objects serialized in ContactOccurrences; child segments do not independently increase the count.	Contact Count	Parties	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`PER`	Count the logical objects in ContactOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	56
ContactOccurrences	`PER`	Non-party and row-applicable contacts; party-owned PER also remains nested in its PartyOccurrences object with the same source identity.	Contact Occurrences	Parties	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`PER`	Serialize applicable direct PER occurrences in source order; communications is an ordered array of qualifier/value pairs. Party-owned PER uses the same physical source identity when projected.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,contactFunctionCode,name,communications. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC	FALSE	TRUE	57
Core Line
InvoicedQuantity	`IT102\|SLN04`	Native invoiced quantity for IT1 or native subline quantity for SLN.	Invoiced Quantity	Core Line	DECIMAL	LINE_OR_SUBLINE	IT1\|SLN	`IT1\|SLN`	Select only the row-owning IT102\|SLN04; preserve exact decimal text where applicable.	NONE	SCALAR	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	58
UnitOfMeasureCode	`IT103\|simple SLN05`	Native UOM; SLN value is populated only when its composite is losslessly scalar.	Unit Of Measure Code	Core Line	CODE	LINE_OR_SUBLINE	IT1\|SLN	`IT1\|SLN`	Select only the row-owning IT103\|simple SLN05; preserve exact decimal text where applicable.	NONE	SCALAR	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	59
UnitPrice	`IT104\|SLN06`	Native unit price for the row; never inherited between IT1 and SLN.	Unit Price	Core Line	DECIMAL	LINE_OR_SUBLINE	IT1\|SLN	`IT1\|SLN`	Select only the row-owning IT104\|SLN06; preserve exact decimal text where applicable.	NONE	SCALAR	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	60
BasisOfUnitPriceCode	`IT105\|SLN07`	Native basis-of-unit-price code for the row.	Basis Of Unit Price Code	Core Line	CODE	LINE_OR_SUBLINE	IT1\|SLN	`IT1\|SLN`	Select only the row-owning IT105\|SLN07; preserve exact decimal text where applicable.	NONE	SCALAR	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	61
UnitOfMeasureDescription	`UnitOfMeasureCode lookup`	Version-aware description of the preserved UOM code.	Unit Of Measure Description	Core Line	STRING	LINE_OR_SUBLINE	IT1\|SLN	`IT1\|SLN`	Describe the native UOM code; unknown codes remain Unknown (code).	Version-specific UOM lookup	DERIVED	SCALAR	004010\|004030\|005010	SEMANTIC_DESCRIPTION	NOT_AMOUNT	NONE	TRUE	TRUE	62
BasisOfUnitPriceDescription	`BasisOfUnitPriceCode lookup`	Version-aware description of the native price-basis code.	Basis Of Unit Price Description	Core Line	STRING	LINE_OR_SUBLINE	IT1\|SLN	`IT1\|SLN`	Describe the native price-basis code without applying a conversion.	Version-specific price-basis lookup	DERIVED	SCALAR	004010\|004030\|005010	SEMANTIC_DESCRIPTION	NOT_AMOUNT	NONE	TRUE	TRUE	63
CompositeUnitOfMeasure	`SLN05`	Complete native SLN composite UOM serialized without discarding components.	Composite Unit Of Measure	Core Line	STRING	SUBLINE	SLN	`SLN`	Serialize every parsed SLN05 component deterministically; blank only when absent.	NONE	SCALAR	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	NONE	FALSE	TRUE	64
Product Identifiers
BuyerPartNumber	`IT106-IT125\|SLN09-SLN28`	First native-row product identifier satisfying the frozen BP>IN priority; complete evidence remains collected.	Buyer Part Number	Product Identifiers	IDENTIFIER	LINE_OR_SUBLINE	IT1\|SLN	`IT1\|SLN`	Evaluate native qualifier/value pairs in qualifier priority then physical pair order; never inherit across IT1/SLN.	Priority BP>IN	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	65
VendorPartNumber	`IT106-IT125\|SLN09-SLN28`	First native-row product identifier satisfying the frozen VP>VN priority; complete evidence remains collected.	Vendor Part Number	Product Identifiers	IDENTIFIER	LINE_OR_SUBLINE	IT1\|SLN	`IT1\|SLN`	Evaluate native qualifier/value pairs in qualifier priority then physical pair order; never inherit across IT1/SLN.	Priority VP>VN	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	66
ManufacturerPartNumber	`IT106-IT125\|SLN09-SLN28`	First native-row product identifier satisfying the frozen MG priority; complete evidence remains collected.	Manufacturer Part Number	Product Identifiers	IDENTIFIER	LINE_OR_SUBLINE	IT1\|SLN	`IT1\|SLN`	Evaluate native qualifier/value pairs in qualifier priority then physical pair order; never inherit across IT1/SLN.	Priority MG	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	67
SKU	`IT106-IT125\|SLN09-SLN28`	First native-row product identifier satisfying the frozen SK priority; complete evidence remains collected.	SKU	Product Identifiers	IDENTIFIER	LINE_OR_SUBLINE	IT1\|SLN	`IT1\|SLN`	Evaluate native qualifier/value pairs in qualifier priority then physical pair order; never inherit across IT1/SLN.	Priority SK	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	68
GTIN12OrUPC	`IT106-IT125\|SLN09-SLN28`	First native-row product identifier satisfying the frozen UP priority; complete evidence remains collected.	GTIN12 Or UPC	Product Identifiers	IDENTIFIER	LINE_OR_SUBLINE	IT1\|SLN	`IT1\|SLN`	Evaluate native qualifier/value pairs in qualifier priority then physical pair order; never inherit across IT1/SLN.	Priority UP	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	69
GTIN14	`IT106-IT125\|SLN09-SLN28`	First native-row product identifier satisfying the frozen UK priority; complete evidence remains collected.	GTIN14	Product Identifiers	IDENTIFIER	LINE_OR_SUBLINE	IT1\|SLN	`IT1\|SLN`	Evaluate native qualifier/value pairs in qualifier priority then physical pair order; never inherit across IT1/SLN.	Priority UK	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	70
EAN	`IT106-IT125\|SLN09-SLN28`	First native-row product identifier satisfying the frozen EN priority; complete evidence remains collected.	EAN	Product Identifiers	IDENTIFIER	LINE_OR_SUBLINE	IT1\|SLN	`IT1\|SLN`	Evaluate native qualifier/value pairs in qualifier priority then physical pair order; never inherit across IT1/SLN.	Priority EN	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	71
ISBN	`IT106-IT125\|SLN09-SLN28`	First native-row product identifier satisfying the frozen IB priority; complete evidence remains collected.	ISBN	Product Identifiers	IDENTIFIER	LINE_OR_SUBLINE	IT1\|SLN	`IT1\|SLN`	Evaluate native qualifier/value pairs in qualifier priority then physical pair order; never inherit across IT1/SLN.	Priority IB	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	72
ProductIDCount	`ProductIDOccurrences logical occurrence count`	Number of logical objects serialized in ProductIDOccurrences; child segments do not independently increase the count.	Product ID Count	Product Identifiers	INTEGER	MULTI_SCOPE	IT1\|SLN	`IT1\|SLN`	Count the logical objects in ProductIDOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	73
ProductIDOccurrences	`IT106-IT125\|SLN09-SLN28`	All ten native qualifier/value positions, including duplicates, blanks, and unknown qualifiers.	Product ID Occurrences	Product Identifiers	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN	`IT1\|SLN`	Serialize all row-native positional pairs in pair order; never shift incomplete pairs and never inherit parent or sibling identifiers.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,pairPosition,qualifier,value,qualifierDescription. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC	FALSE	TRUE	74
Descriptions
PrimaryDescription	`Selected PID05`	First native-owner PID01=F with nonblank PID05, otherwise first native-owner PID01=X with nonblank PID05; structured-only PID is excluded.	Primary Description	Descriptions	STRING	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`PID`	Use only the row-native PID owner; SUMMARY uses heading or ISS-summary ownership. Never inherit parent IT1 description into SLN.	PID01 priority F>X; PID05 nonblank	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	75
DescriptionCount	`DescriptionOccurrences logical occurrence count`	Number of logical objects serialized in DescriptionOccurrences; child segments do not independently increase the count.	Description Count	Descriptions	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`PID`	Count the logical objects in DescriptionOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	76
DescriptionOccurrences	`PID`	All applicable PID occurrences with type and exact ownership preserved.	Description Occurrences	Descriptions	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`PID`	Serialize HEADER context plus native row or SUMMARY-shipment PID only; never copy parent IT1 PID into SLN.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,typeCode,characteristicCode,agencyCode,descriptionCode,description. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC	FALSE	TRUE	77
Dates
ShipDate	`Selected DTM02`	Ship Date selected only from the exact DTM qualifier; BIG dates are never overwritten.	Ship Date	Dates	DATE_STRING	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`DTM`	Select native row occurrence before HEADER; SLN never reads parent LINE DTM; SUMMARY uses SUMMARY before HEADER.	DTM01=011	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	78
ShipDateSourceScope	`Selected DTM scope`	Scope of the DTM occurrence supplying ShipDate.	Ship Date Source Scope	Dates	CODE	DIAGNOSTIC	IT1\|SLN\|SUMMARY	`DTM`	Report the exact owner selected for ShipDate.	DTM01=011	DERIVED	SCALAR	004010\|004030\|005010	DERIVED_PROVENANCE	NOT_AMOUNT	NONE	TRUE	TRUE	79
DeliveryDate	`Selected DTM02`	Delivery Date selected only from the exact DTM qualifier; BIG dates are never overwritten.	Delivery Date	Dates	DATE_STRING	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`DTM`	Select native row occurrence before HEADER; SLN never reads parent LINE DTM; SUMMARY uses SUMMARY before HEADER.	DTM01=035	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	80
DeliveryDateSourceScope	`Selected DTM scope`	Scope of the DTM occurrence supplying DeliveryDate.	Delivery Date Source Scope	Dates	CODE	DIAGNOSTIC	IT1\|SLN\|SUMMARY	`DTM`	Report the exact owner selected for DeliveryDate.	DTM01=035	DERIVED	SCALAR	004010\|004030\|005010	DERIVED_PROVENANCE	NOT_AMOUNT	NONE	TRUE	TRUE	81
DateTimeCount	`DateTimeOccurrences logical occurrence count`	Number of logical objects serialized in DateTimeOccurrences; child segments do not independently increase the count.	Date Time Count	Dates	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`DTM`	Count the logical objects in DateTimeOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	82
DateTimeOccurrences	`DTM`	All applicable qualified dates, times, and periods without first-date inference.	Date Time Occurrences	Dates	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`DTM`	Serialize source-owned logical occurrences in ascending sourceIndex; repeat HEADER context explicitly but never copy parent IT1 occurrences into SLN.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,qualifier,date,time,timeCode,periodFormat,period. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC	FALSE	TRUE	83
References
DepartmentNumber	`Selected REF02`	Convenience alias for REF01=DP; never used as InvoiceNumber.	Department Number	References	IDENTIFIER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`REF`	Select native row REF before HEADER REF; exclude PARTY-owned REF; SLN never reads parent LINE REF.	REF01=DP	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	84
ContractReference	`Selected REF02`	Convenience alias for REF01=CT; never used as InvoiceNumber.	Contract Reference	References	IDENTIFIER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`REF`	Select native row REF before HEADER REF; exclude PARTY-owned REF; SLN never reads parent LINE REF.	REF01=CT	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	85
CustomerOrderReference	`Selected REF02`	Convenience alias for REF01=CO; never used as InvoiceNumber.	Customer Order Reference	References	IDENTIFIER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`REF`	Select native row REF before HEADER REF; exclude PARTY-owned REF; SLN never reads parent LINE REF.	REF01=CO	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	86
BillOfLadingNumber	`Selected REF02`	Convenience alias for REF01=BM; never used as InvoiceNumber.	Bill Of Lading Number	References	IDENTIFIER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`REF`	Select native row REF before HEADER REF; exclude PARTY-owned REF; SLN never reads parent LINE REF.	REF01=BM	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	87
ProNumber	`Selected REF02`	Convenience alias for REF01=CN; never used as InvoiceNumber.	Pro Number	References	IDENTIFIER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`REF`	Select native row REF before HEADER REF; exclude PARTY-owned REF; SLN never reads parent LINE REF.	REF01=CN	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	88
ManifestNumber	`Selected REF02`	Convenience alias for REF01=MA; never used as InvoiceNumber.	Manifest Number	References	IDENTIFIER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`REF`	Select native row REF before HEADER REF; exclude PARTY-owned REF; SLN never reads parent LINE REF.	REF01=MA	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	89
InternalVendorNumber	`Selected REF02`	Convenience alias for REF01=IA; never used as InvoiceNumber.	Internal Vendor Number	References	IDENTIFIER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`REF`	Select native row REF before HEADER REF; exclude PARTY-owned REF; SLN never reads parent LINE REF.	REF01=IA	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	90
ReferenceCount	`ReferenceOccurrences logical occurrence count`	Number of logical objects serialized in ReferenceOccurrences; child segments do not independently increase the count.	Reference Count	References	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`REF\|N9`	Count the logical objects in ReferenceOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	91
ReferenceOccurrences	`REF\|N9`	All header, party, native-row, shipment, and extended references with physical ownership explicit.	Reference Occurrences	References	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`REF\|N9`	Repeat HEADER context; retain PARTY references under their party identity; add native LINE, SUBLINE, SHIPMENT_SUMMARY, or SUMMARY references without parent-to-child inheritance.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,qualifier,value,description,compositeReference. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC	FALSE	TRUE	92
Terms
TermsTypeCode	`Selected ITD01`	Value from the selected applicable ITD; terms never derive amount payable or net invoice amount.	Terms Type Code	Terms	CODE	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Select native IT1 ITD for IT1 rows, otherwise HEADER ITD; SLN never reads parent IT1 ITD.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	93
TermsBasisDateCode	`Selected ITD02`	Value from the selected applicable ITD; terms never derive amount payable or net invoice amount.	Terms Basis Date Code	Terms	CODE	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Select native IT1 ITD for IT1 rows, otherwise HEADER ITD; SLN never reads parent IT1 ITD.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	94
DiscountPercent	`Selected ITD03`	Value from the selected applicable ITD; terms never derive amount payable or net invoice amount.	Discount Percent	Terms	DECIMAL	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Select native IT1 ITD for IT1 rows, otherwise HEADER ITD; SLN never reads parent IT1 ITD.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	EXPLICIT_DECIMAL	FALSE	TRUE	95
DiscountDueDate	`Selected ITD04`	Value from the selected applicable ITD; terms never derive amount payable or net invoice amount.	Discount Due Date	Terms	DATE_STRING	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Select native IT1 ITD for IT1 rows, otherwise HEADER ITD; SLN never reads parent IT1 ITD.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	96
DiscountDays	`Selected ITD05`	Value from the selected applicable ITD; terms never derive amount payable or net invoice amount.	Discount Days	Terms	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Select native IT1 ITD for IT1 rows, otherwise HEADER ITD; SLN never reads parent IT1 ITD.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	N0	FALSE	TRUE	97
NetDueDate	`Selected ITD06`	Value from the selected applicable ITD; terms never derive amount payable or net invoice amount.	Net Due Date	Terms	DATE_STRING	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Select native IT1 ITD for IT1 rows, otherwise HEADER ITD; SLN never reads parent IT1 ITD.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	98
NetDays	`Selected ITD07`	Value from the selected applicable ITD; terms never derive amount payable or net invoice amount.	Net Days	Terms	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Select native IT1 ITD for IT1 rows, otherwise HEADER ITD; SLN never reads parent IT1 ITD.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	N0	FALSE	TRUE	99
TermsDiscountAmount	`Selected ITD08`	Value from the selected applicable ITD; terms never derive amount payable or net invoice amount.	Terms Discount Amount	Terms	DECIMAL	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Select native IT1 ITD for IT1 rows, otherwise HEADER ITD; SLN never reads parent IT1 ITD.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	SOURCE_REPORTED_TERMS	N2_EXACT_SHIFT_2_PRESERVE_SIGN	FALSE	TRUE	100
DeferredDueDate	`Selected ITD09`	Value from the selected applicable ITD; terms never derive amount payable or net invoice amount.	Deferred Due Date	Terms	DATE_STRING	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Select native IT1 ITD for IT1 rows, otherwise HEADER ITD; SLN never reads parent IT1 ITD.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	101
DeferredAmountDue	`Selected ITD10`	Value from the selected applicable ITD; terms never derive amount payable or net invoice amount.	Deferred Amount Due	Terms	DECIMAL	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Select native IT1 ITD for IT1 rows, otherwise HEADER ITD; SLN never reads parent IT1 ITD.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	SOURCE_REPORTED_TERMS	N2_EXACT_SHIFT_2_PRESERVE_SIGN	FALSE	TRUE	102
PercentInvoicePayable	`Selected ITD11`	Value from the selected applicable ITD; terms never derive amount payable or net invoice amount.	Percent Invoice Payable	Terms	DECIMAL	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Select native IT1 ITD for IT1 rows, otherwise HEADER ITD; SLN never reads parent IT1 ITD.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	EXPLICIT_DECIMAL	FALSE	TRUE	103
TermsDescription	`Selected ITD12`	Value from the selected applicable ITD; terms never derive amount payable or net invoice amount.	Terms Description	Terms	STRING	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Select native IT1 ITD for IT1 rows, otherwise HEADER ITD; SLN never reads parent IT1 ITD.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	104
TermsDayOfMonth	`Selected ITD13`	Value from the selected applicable ITD; terms never derive amount payable or net invoice amount.	Terms Day Of Month	Terms	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Select native IT1 ITD for IT1 rows, otherwise HEADER ITD; SLN never reads parent IT1 ITD.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	N0	FALSE	TRUE	105
PaymentMethodCode	`Selected ITD14`	Value from the selected applicable ITD; terms never derive amount payable or net invoice amount.	Payment Method Code	Terms	CODE	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Select native IT1 ITD for IT1 rows, otherwise HEADER ITD; SLN never reads parent IT1 ITD.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	106
TermsPercent	`Selected ITD15`	Value from the selected applicable ITD; terms never derive amount payable or net invoice amount.	Terms Percent	Terms	DECIMAL	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Select native IT1 ITD for IT1 rows, otherwise HEADER ITD; SLN never reads parent IT1 ITD.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	EXPLICIT_DECIMAL	FALSE	TRUE	107
TermsCount	`TermsOccurrences logical occurrence count`	Number of logical objects serialized in TermsOccurrences; child segments do not independently increase the count.	Terms Count	Terms	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Count the logical objects in TermsOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	108
TermsOccurrences	`ITD`	All applicable terms occurrences with release-aware positions retained.	Terms Occurrences	Terms	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ITD`	Serialize source-owned logical occurrences in ascending sourceIndex; repeat HEADER context explicitly but never copy parent IT1 occurrences into SLN.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,typeCode,basisDateCode,discountPercent,discountDueDate,discountDays,netDueDate,netDays,discountAmount,deferredDueDate,deferredAmountDue,percentInvoicePayable,description,dayOfMonth,paymentMethodCode,percent. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC_ITD	FALSE	TRUE	109
Pricing
PriceBasisQuantity	`Selected CTP04`	Pricing context preserved from the first applicable CTP; it never overwrites native UnitPrice.	Price Basis Quantity	Pricing	DECIMAL	LINE_OR_SUBLINE	IT1\|SLN	`CTP`	Use row-native CTP only; preserve composite UOM without lossy flattening.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	EXPLICIT_DECIMAL	FALSE	TRUE	110
PriceBasisUOM	`Selected CTP05`	Pricing context preserved from the first applicable CTP; it never overwrites native UnitPrice.	Price Basis UOM	Pricing	STRING	LINE_OR_SUBLINE	IT1\|SLN	`CTP`	Use row-native CTP only; preserve composite UOM without lossy flattening.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	111
PriceMultiplierQualifier	`Selected CTP06`	Pricing context preserved from the first applicable CTP; it never overwrites native UnitPrice.	Price Multiplier Qualifier	Pricing	CODE	LINE_OR_SUBLINE	IT1\|SLN	`CTP`	Use row-native CTP only; preserve composite UOM without lossy flattening.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	112
PriceMultiplier	`Selected CTP07`	Pricing context preserved from the first applicable CTP; it never overwrites native UnitPrice.	Price Multiplier	Pricing	DECIMAL	LINE_OR_SUBLINE	IT1\|SLN	`CTP`	Use row-native CTP only; preserve composite UOM without lossy flattening.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	EXPLICIT_DECIMAL	FALSE	TRUE	113
AlternatePriceCount	`AlternatePriceOccurrences logical occurrence count`	Number of logical objects serialized in AlternatePriceOccurrences; child segments do not independently increase the count.	Alternate Price Count	Pricing	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`CTP\|PAM`	Count the logical objects in AlternatePriceOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	114
AlternatePriceOccurrences	`CTP\|PAM`	Alternate pricing, period, quantity, rate, and amount evidence; it never overwrites IT1 or SLN native price.	Alternate Price Occurrences	Pricing	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`CTP\|PAM`	Serialize source-owned logical occurrences in ascending sourceIndex; repeat HEADER context explicitly but never copy parent IT1 occurrences into SLN.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,mechanism,priceIdentifierCode,unitPrice,quantity,uom,multiplierQualifier,multiplier,amount,periodQualifier,periodAmount. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	QUALIFIER_CONTROLLED_SOURCE_AMOUNT	ELEMENT_SPECIFIC_CTP_PAM	FALSE	TRUE	115
CalculatedLineValue	`Native quantity multiplied by native unit price`	Product-calculated gross line arithmetic using exact decimal strings; never invoice total, net line amount, amount due, or TDS reconciliation.	Calculated Line Value	Pricing	DECIMAL	LINE_OR_SUBLINE	IT1\|SLN	`IT1\|SLN`	Multiply row-native quantity and price only when eligibility reason is ELIGIBLE.	See CalculatedLineValueReason frozen priority	DERIVED	SCALAR	004010\|004030\|005010	DERIVED_CALCULATION	PRODUCT_CALCULATED_GROSS_ARITHMETIC	EXACT_DECIMAL_STRING_MULTIPLICATION	TRUE	TRUE	116
CalculatedLineValueEligible	`Calculation eligibility`	TRUE only when CalculatedLineValueReason is ELIGIBLE.	Calculated Line Value Eligible	Pricing	BOOLEAN	DIAGNOSTIC	IT1\|SLN	`IT1\|SLN`	Emit TRUE for ELIGIBLE and FALSE for every rejection reason.	Boolean string TRUE\|FALSE	DERIVED	SCALAR	004010\|004030\|005010	DERIVED_STATUS	NOT_AMOUNT	NONE	TRUE	TRUE	117
CalculatedLineValueReason	`810 calculation eligibility`	Exactly one frozen reason explaining eligibility or the highest-priority rejection.	Calculated Line Value Reason	Pricing	CODE	DIAGNOSTIC	IT1\|SLN	`IT1\|SLN\|CUR\|CTP\|PAM\|PO4\|SAC\|TXI\|BIG`	Evaluate the frozen list left to right and emit the first matching reason.	Priority INVALID_QUANTITY>INVALID_UNIT_PRICE>MISSING_UOM>COMPOSITE_UOM>PRICE_BASIS_REQUIRES_CONVERSION>ALTERNATE_PRICING_PRESENT>PACK_CONVERSION_PRESENT>ROW_ADJUSTMENT_PRESENT>ROW_TAX_PRESENT>CURRENCY_UNRESOLVED>CREDIT_DEBIT_DIRECTION_AMBIGUOUS>PARENT_WITH_SUBLINES>ELIGIBLE	DERIVED	SCALAR	004010\|004030\|005010	DERIVED_STATUS	NOT_AMOUNT	NONE	TRUE	TRUE	118
Reported Monetary
RawTDS01	`TDS01`	Exact transmitted TDS01 N2 lexical value for total invoice including charges less allowances before terms discount.	Raw TDS01	Reported Monetary	STRING	SUMMARY	IT1\|SLN\|SUMMARY	`TDS`	Use TDS01 exactly as transmitted.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	RAW_IMPLIED_DECIMAL_SOURCE	N2_RAW	FALSE	TRUE	119
ReportedInvoiceAmount	`TDS01`	Source-reported total invoice including charges less allowances before terms discount, transformed exactly from TDS01 N2 while preserving sign; not product-calculated.	Reported Invoice Amount	Reported Monetary	DECIMAL	SUMMARY	IT1\|SLN\|SUMMARY	`TDS`	Validate TDS01 as optional leading minus plus digits, then shift two decimal places exactly; preserve raw in RawTDS01.	No plus sign, decimal point, exponent, grouping, or whitespace alteration	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_REPORTED_TRANSFORMED_AMOUNT	SOURCE_REPORTED	N2_EXACT_SHIFT_2_PRESERVE_SIGN	TRUE	TRUE	120
RawTDS02	`TDS02`	Exact transmitted TDS02 N2 lexical value for amount subject to terms discount.	Raw TDS02	Reported Monetary	STRING	SUMMARY	IT1\|SLN\|SUMMARY	`TDS`	Use TDS02 exactly as transmitted.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	RAW_IMPLIED_DECIMAL_SOURCE	N2_RAW	FALSE	TRUE	121
ReportedTermsDiscountBasisAmount	`TDS02`	Source-reported amount subject to terms discount, transformed exactly from TDS02 N2 while preserving sign; not product-calculated.	Reported Terms Discount Basis Amount	Reported Monetary	DECIMAL	SUMMARY	IT1\|SLN\|SUMMARY	`TDS`	Validate TDS02 as optional leading minus plus digits, then shift two decimal places exactly; preserve raw in RawTDS02.	No plus sign, decimal point, exponent, grouping, or whitespace alteration	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_REPORTED_TRANSFORMED_AMOUNT	SOURCE_REPORTED	N2_EXACT_SHIFT_2_PRESERVE_SIGN	TRUE	TRUE	122
RawTDS03	`TDS03`	Exact transmitted TDS03 N2 lexical value for amount due when paid by the discount due date.	Raw TDS03	Reported Monetary	STRING	SUMMARY	IT1\|SLN\|SUMMARY	`TDS`	Use TDS03 exactly as transmitted.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	RAW_IMPLIED_DECIMAL_SOURCE	N2_RAW	FALSE	TRUE	123
ReportedDiscountedInvoiceAmount	`TDS03`	Source-reported amount due when paid by the discount due date, transformed exactly from TDS03 N2 while preserving sign; not product-calculated.	Reported Discounted Invoice Amount	Reported Monetary	DECIMAL	SUMMARY	IT1\|SLN\|SUMMARY	`TDS`	Validate TDS03 as optional leading minus plus digits, then shift two decimal places exactly; preserve raw in RawTDS03.	No plus sign, decimal point, exponent, grouping, or whitespace alteration	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_REPORTED_TRANSFORMED_AMOUNT	SOURCE_REPORTED	N2_EXACT_SHIFT_2_PRESERVE_SIGN	TRUE	TRUE	124
RawTDS04	`TDS04`	Exact transmitted TDS04 N2 lexical value for total terms discount.	Raw TDS04	Reported Monetary	STRING	SUMMARY	IT1\|SLN\|SUMMARY	`TDS`	Use TDS04 exactly as transmitted.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	RAW_IMPLIED_DECIMAL_SOURCE	N2_RAW	FALSE	TRUE	125
ReportedTermsDiscountAmount	`TDS04`	Source-reported total terms discount, transformed exactly from TDS04 N2 while preserving sign; not product-calculated.	Reported Terms Discount Amount	Reported Monetary	DECIMAL	SUMMARY	IT1\|SLN\|SUMMARY	`TDS`	Validate TDS04 as optional leading minus plus digits, then shift two decimal places exactly; preserve raw in RawTDS04.	No plus sign, decimal point, exponent, grouping, or whitespace alteration	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_REPORTED_TRANSFORMED_AMOUNT	SOURCE_REPORTED	N2_EXACT_SHIFT_2_PRESERVE_SIGN	TRUE	TRUE	126
MonetaryAmountCount	`MonetaryAmountOccurrences logical occurrence count`	Number of logical objects serialized in MonetaryAmountOccurrences; child segments do not independently increase the count.	Monetary Amount Count	Reported Monetary	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`AMT`	Count the logical objects in MonetaryAmountOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	127
MonetaryAmountOccurrences	`AMT`	All qualifier-controlled AMT values; the first AMT never becomes invoice total.	Monetary Amount Occurrences	Reported Monetary	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`AMT`	Serialize source-owned logical occurrences in ascending sourceIndex; repeat HEADER context explicitly but never copy parent IT1 occurrences into SLN.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,mechanism,qualifier,amount,creditDebitFlag,currencyCode. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	QUALIFIER_CONTROLLED_SOURCE_AMOUNT	AMT02_EXPLICIT_DECIMAL	FALSE	TRUE	128
ReportedLineItemCount	`CTT01`	Source-reported physical IT1 segment count; SLN and SUMMARY rows are excluded.	Reported Line Item Count	Reported Monetary	INTEGER	SUMMARY	IT1\|SLN\|SUMMARY	`CTT`	Use CTT01 when present; future validation compares it only with physical IT1 count.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	129
ReportedQuantityHash	`CTT02`	Source-reported hash total of IT102 quantities; not money and not a canonical total quantity.	Reported Quantity Hash	Reported Monetary	DECIMAL	SUMMARY	IT1\|SLN\|SUMMARY	`CTT`	Preserve CTT02 exactly with its hash-total semantics; do not compare or aggregate without compatible quantity rules.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	SOURCE_SCALAR	NOT_AMOUNT	EXPLICIT_DECIMAL	FALSE	TRUE	130
Packaging and Physical Details
Pack	`Selected PO401`	Native row packaging or physical detail; never changes quantity or price automatically.	Pack	Packaging and Physical Details	INTEGER	LINE_OR_SUBLINE	IT1\|SLN	`PO4`	Use row-native PO4 only; never inherit parent IT1 PO4 into SLN.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	131
Size	`Selected PO402`	Native row packaging or physical detail; never changes quantity or price automatically.	Size	Packaging and Physical Details	DECIMAL	LINE_OR_SUBLINE	IT1\|SLN	`PO4`	Use row-native PO4 only; never inherit parent IT1 PO4 into SLN.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	EXPLICIT_DECIMAL	FALSE	TRUE	132
SizeUOM	`Selected PO403`	Native row packaging or physical detail; never changes quantity or price automatically.	Size UOM	Packaging and Physical Details	STRING	LINE_OR_SUBLINE	IT1\|SLN	`PO4`	Use row-native PO4 only; never inherit parent IT1 PO4 into SLN.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	133
PackagingCode	`Selected PO404`	Native row packaging or physical detail; never changes quantity or price automatically.	Packaging Code	Packaging and Physical Details	CODE	LINE_OR_SUBLINE	IT1\|SLN	`PO4`	Use row-native PO4 only; never inherit parent IT1 PO4 into SLN.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	134
GrossWeight	`Selected PO406`	Native row packaging or physical detail; never changes quantity or price automatically.	Gross Weight	Packaging and Physical Details	DECIMAL	LINE_OR_SUBLINE	IT1\|SLN	`PO4`	Use row-native PO4 only; never inherit parent IT1 PO4 into SLN.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	EXPLICIT_DECIMAL	FALSE	TRUE	135
WeightUOM	`Selected PO407`	Native row packaging or physical detail; never changes quantity or price automatically.	Weight UOM	Packaging and Physical Details	STRING	LINE_OR_SUBLINE	IT1\|SLN	`PO4`	Use row-native PO4 only; never inherit parent IT1 PO4 into SLN.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	136
Volume	`Selected PO408`	Native row packaging or physical detail; never changes quantity or price automatically.	Volume	Packaging and Physical Details	DECIMAL	LINE_OR_SUBLINE	IT1\|SLN	`PO4`	Use row-native PO4 only; never inherit parent IT1 PO4 into SLN.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	EXPLICIT_DECIMAL	FALSE	TRUE	137
VolumeUOM	`Selected PO409`	Native row packaging or physical detail; never changes quantity or price automatically.	Volume UOM	Packaging and Physical Details	STRING	LINE_OR_SUBLINE	IT1\|SLN	`PO4`	Use row-native PO4 only; never inherit parent IT1 PO4 into SLN.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	138
Length	`Selected PO410`	Native row packaging or physical detail; never changes quantity or price automatically.	Length	Packaging and Physical Details	DECIMAL	LINE_OR_SUBLINE	IT1\|SLN	`PO4`	Use row-native PO4 only; never inherit parent IT1 PO4 into SLN.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	EXPLICIT_DECIMAL	FALSE	TRUE	139
Width	`Selected PO411`	Native row packaging or physical detail; never changes quantity or price automatically.	Width	Packaging and Physical Details	DECIMAL	LINE_OR_SUBLINE	IT1\|SLN	`PO4`	Use row-native PO4 only; never inherit parent IT1 PO4 into SLN.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	EXPLICIT_DECIMAL	FALSE	TRUE	140
Height	`Selected PO412`	Native row packaging or physical detail; never changes quantity or price automatically.	Height	Packaging and Physical Details	DECIMAL	LINE_OR_SUBLINE	IT1\|SLN	`PO4`	Use row-native PO4 only; never inherit parent IT1 PO4 into SLN.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	EXPLICIT_DECIMAL	FALSE	TRUE	141
DimensionUOM	`Selected PO413`	Native row packaging or physical detail; never changes quantity or price automatically.	Dimension UOM	Packaging and Physical Details	STRING	LINE_OR_SUBLINE	IT1\|SLN	`PO4`	Use row-native PO4 only; never inherit parent IT1 PO4 into SLN.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	142
InnerPack	`Selected PO414`	Native row packaging or physical detail; never changes quantity or price automatically.	Inner Pack	Packaging and Physical Details	INTEGER	LINE_OR_SUBLINE	IT1\|SLN	`PO4`	Use row-native PO4 only; never inherit parent IT1 PO4 into SLN.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	143
PhysicalDetailCount	`PhysicalDetailOccurrences logical occurrence count`	Number of logical objects serialized in PhysicalDetailOccurrences; child segments do not independently increase the count.	Physical Detail Count	Packaging and Physical Details	INTEGER	MULTI_SCOPE	IT1\|SLN	`PO4\|MEA\|PKG\|IT3`	Count the logical objects in PhysicalDetailOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	144
PhysicalDetailOccurrences	`PO4\|MEA\|PKG\|IT3`	Row-native packaging, measurement, and additional-item physical evidence without conversion.	Physical Detail Occurrences	Packaging and Physical Details	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN	`PO4\|MEA\|PKG\|IT3`	Serialize row-native physical structures only; no parent-to-SLN inheritance.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,mechanism,pack,size,sizeUom,packagingCode,grossWeight,weightUom,volume,volumeUom,length,width,height,dimensionUom,innerPack,qualifier,value. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC	FALSE	TRUE	145
Allowances and Charges
AllowanceChargeCount	`AllowanceChargeOccurrences logical occurrence count`	Number of logical objects serialized in AllowanceChargeOccurrences; child segments do not independently increase the count.	Allowance Charge Count	Allowances and Charges	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`SAC`	Count the logical objects in AllowanceChargeOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	146
AllowanceChargeOccurrences	`SAC`	Every line, subline, or summary SAC with transmitted indicator and magnitude; no synthetic sign.	Allowance Charge Occurrences	Allowances and Charges	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`SAC`	Serialize source-owned logical occurrences in ascending sourceIndex; repeat HEADER context explicitly but never copy parent IT1 occurrences into SLN.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,indicator,code,agencyQualifier,agencyCode,amountRaw,amount,percentQualifier,percent,rate,uom,quantity,handlingCode,reference,option,description,language. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	SOURCE_REPORTED_UNSIGNED_WITH_INDICATOR	SAC05_N2_OTHER_FIELDS_ELEMENT_SPECIFIC	FALSE	TRUE	147
Tax
TaxCount	`TaxOccurrences logical occurrence count`	Number of logical objects serialized in TaxOccurrences; child segments do not independently increase the count.	Tax Count	Tax	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`TXI\|tax-classified SAC`	Count the logical objects in TaxOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	148
TaxOccurrences	`TXI\|tax-classified SAC`	Tax evidence from TXI and verified tax-classified SAC; shared physicalSourceId prevents analytical double counting.	Tax Occurrences	Tax	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`TXI\|SAC`	Serialize TXI and verified tax-classified SAC with one stable physicalSourceId per source segment; TAX remains Raw-only.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,mechanism,physicalSourceId,taxTypeCode,amount,percent,exemptionCode,jurisdictionCode,relationshipCode,includedIndicator. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	QUALIFIER_CONTROLLED_TAX_EVIDENCE	TXI02_EXPLICIT_DECIMAL_SAC05_N2	FALSE	TRUE	149
Freight and Carrier
FreightPaymentMethodCode	`Selected FOB01`	Freight-term or carrier/routing value kept distinct from monetary freight charges.	Freight Payment Method Code	Freight and Carrier	CODE	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`FOB`	Select applicable native owner before HEADER or SUMMARY context; never read carrier text as money.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	150
FOBLocationQualifier	`Selected FOB02`	Freight-term or carrier/routing value kept distinct from monetary freight charges.	FOB Location Qualifier	Freight and Carrier	CODE	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`FOB`	Select applicable native owner before HEADER or SUMMARY context; never read carrier text as money.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	151
FOBLocation	`Selected FOB03`	Freight-term or carrier/routing value kept distinct from monetary freight charges.	FOB Location	Freight and Carrier	STRING	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`FOB`	Select applicable native owner before HEADER or SUMMARY context; never read carrier text as money.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	152
StandardCarrierAlphaCode	`Selected CAD04`	Standard Carrier Alpha Code kept distinct from routing, references, and monetary freight charges.	Standard Carrier Alpha Code	Freight and Carrier	CODE	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`CAD`	Select applicable native owner before HEADER or SUMMARY context; never read carrier identity as money.	CAD04 is the Standard Carrier Alpha Code	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	153
ShipmentOrderStatusCode	`Selected CAD06`	Shipment or order status code preserved separately from carrier identity, routing, and service level.	Shipment Order Status Code	Freight and Carrier	CODE	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`CAD`	Select applicable native owner before HEADER or SUMMARY context.	Preserve the CAD06 code; unknown valid codes remain unchanged.	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	154
TransportationMethodCode	`Selected CAD01`	Freight-term or carrier/routing value kept distinct from monetary freight charges.	Transportation Method Code	Freight and Carrier	CODE	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`CAD`	Select applicable native owner before HEADER or SUMMARY context; never read carrier text as money.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	155
EquipmentInitial	`Selected CAD02`	Freight-term or carrier/routing value kept distinct from monetary freight charges.	Equipment Initial	Freight and Carrier	STRING	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`CAD`	Select applicable native owner before HEADER or SUMMARY context; never read carrier text as money.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	156
EquipmentNumber	`Selected CAD03`	Freight-term or carrier/routing value kept distinct from monetary freight charges.	Equipment Number	Freight and Carrier	STRING	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`CAD`	Select applicable native owner before HEADER or SUMMARY context; never read carrier text as money.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	157
Routing	`Selected CAD05`	Carrier routing text kept distinct from SCAC, status, references, service level, and monetary freight charges.	Routing	Freight and Carrier	STRING	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`CAD`	Select applicable native owner before HEADER or SUMMARY context; never read routing text as money.	NONE	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	158
ServiceLevelCode	`Selected CAD09`	Carrier service-level code kept distinct from CAD07/CAD08 qualified reference information.	Service Level Code	Freight and Carrier	CODE	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`CAD`	Select applicable native owner before HEADER or SUMMARY context.	Preserve the CAD09 code; unknown valid codes remain unchanged.	SEMANTIC_FIRST	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	159
CarrierCount	`CarrierOccurrences logical occurrence count`	Number of logical objects serialized in CarrierOccurrences; child segments do not independently increase the count.	Carrier Count	Freight and Carrier	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`CAD\|FOB`	Count the logical objects in CarrierOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	160
CarrierOccurrences	`CAD\|FOB`	Carrier, equipment, routing, service, qualified reference, and freight-terms evidence with physical scope preserved.	Carrier Occurrences	Freight and Carrier	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`CAD\|FOB`	Serialize source-owned logical occurrences in ascending sourceIndex; repeat HEADER context explicitly but never copy parent IT1 occurrences into SLN.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,mechanism,transportationMethodCode,equipmentInitial,equipmentNumber,standardCarrierAlphaCode,routing,shipmentOrderStatusCode,referenceQualifier,reference,serviceLevelCode,freightPaymentMethodCode,locationQualifier,location. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC	FALSE	TRUE	161
Shipment Summary
ShipmentSummaryCount	`ShipmentSummaryOccurrences logical occurrence count`	Number of logical objects serialized in ShipmentSummaryOccurrences; child segments do not independently increase the count.	Shipment Summary Count	Shipment Summary	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`ISS`	Count the logical objects in ShipmentSummaryOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	162
ShipmentSummaryOccurrences	`ISS/PID/REF/DTM`	Invoice shipment summaries with separately dimensioned quantity, weight, and volume; no IT1 reconciliation.	Shipment Summary Occurrences	Shipment Summary	JSON_ARRAY	SHIPMENT_SUMMARY	IT1\|SLN\|SUMMARY	`ISS`	Count one logical object per ISS and attach only its verified PID/REF/DTM children with their own source indexes.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,quantity,uom,weight,weightUom,volume,volumeUom,shipmentReferenceChildren,dateTimeChildren,descriptionChildren. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC	FALSE	TRUE	163
Qualified Quantities and Measurements
QuantityCount	`QuantityOccurrences logical occurrence count`	Number of logical objects serialized in QuantityOccurrences; child segments do not independently increase the count.	Quantity Count	Qualified Quantities and Measurements	INTEGER	MULTI_SCOPE	IT1	`QTY`	Count the logical objects in QuantityOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	164
QuantityOccurrences	`QTY`	Qualified QTY evidence kept separate from IT1 quantity, ISS measures, and packaging.	Quantity Occurrences	Qualified Quantities and Measurements	JSON_ARRAY	MULTI_SCOPE	IT1	`QTY`	Serialize IT1-owned QTY in source order; never merge with IT102 or ISS.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,qualifier,quantity,compositeUom,freeFormInformation. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC	FALSE	TRUE	165
MeasurementCount	`MeasurementOccurrences logical occurrence count`	Number of logical objects serialized in MeasurementOccurrences; child segments do not independently increase the count.	Measurement Count	Qualified Quantities and Measurements	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`MEA`	Count the logical objects in MeasurementOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	166
MeasurementOccurrences	`MEA`	Qualified measurements grouped with their own UOM and range semantics.	Measurement Occurrences	Qualified Quantities and Measurements	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`MEA`	Serialize source-owned logical occurrences in ascending sourceIndex; repeat HEADER context explicitly but never copy parent IT1 occurrences into SLN.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,referenceIdCode,measurementQualifier,measurementValue,rangeMinimum,rangeMaximum,compositeUom,significanceCode. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC	FALSE	TRUE	167
Notes and Paperwork
PrimaryNote	`Selected NTE02 or MSG01`	First applicable native-owner note text, then heading note context; never treats structured PID as a note.	Primary Note	Notes and Paperwork	STRING	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`NTE\|MSG`	Select native row NTE/owned MSG before HEADER NTE/owned MSG; SLN never reads parent LINE notes.	NTE text before MSG within the same scope	SEMANTIC_PRIORITY	SCALAR	004010\|004030\|005010	SEMANTIC_ALIAS	NOT_AMOUNT	NONE	FALSE	TRUE	168
NoteCount	`NoteOccurrences logical occurrence count`	Number of logical objects serialized in NoteOccurrences; child segments do not independently increase the count.	Note Count	Notes and Paperwork	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`NTE\|N9\|MSG`	Count the logical objects in NoteOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	169
NoteOccurrences	`NTE\|N9/MSG`	All supported notes and N9-owned messages with exact repetition and ownership.	Note Occurrences	Notes and Paperwork	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`NTE\|N9\|MSG`	Serialize NTE and logical N9/MSG message occurrences; MSG remains attached to its N9 owner. MTX remains Raw-only.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,mechanism,referenceCode,referenceId,description,message. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC	FALSE	TRUE	170
PaperworkCount	`PaperworkOccurrences logical occurrence count`	Number of logical objects serialized in PaperworkOccurrences; child segments do not independently increase the count.	Paperwork Count	Notes and Paperwork	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`PWK`	Count the logical objects in PaperworkOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	171
PaperworkOccurrences	`PWK`	Paperwork and transmission references preserved without attachment retrieval or network behavior.	Paperwork Occurrences	Notes and Paperwork	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`PWK`	Serialize source-owned logical occurrences in ascending sourceIndex; repeat HEADER context explicitly but never copy parent IT1 occurrences into SLN.	Preserve every raw qualifier; unknown structurally valid qualifiers remain unchanged.	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,reportTypeCode,reportTransmissionCode,reportCopies,entityIdCode,description. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC	FALSE	TRUE	172
Extended Structures
ExtendedStructureCount	`ExtendedStructureOccurrences logical occurrence count`	Number of logical objects serialized in ExtendedStructureOccurrences; child segments do not independently increase the count.	Extended Structure Count	Extended Structures	INTEGER	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`VERSION_ALLOWLIST`	Count the logical objects in ExtendedStructureOccurrences after ownership is resolved.	NONE	COUNT	SCALAR	004010\|004030\|005010	DERIVED_COUNT	NOT_AMOUNT	NONE	TRUE	TRUE	173
ExtendedStructureOccurrences	`YNQ\|DMG\|PKG\|L7\|BAL\|INC\|CRC\|LM/LQ\|V1/R4/DTM\|FA1/FA2\|IT3\|SDQ\|SR\|TC2`	Recognized lower-priority standard structures with named semantics; TAX, TD1, TD3, TD4, TD5, MAN, MTX, unknown, private, and release-invalid structures remain Raw-only.	Extended Structure Occurrences	Extended Structures	JSON_ARRAY	MULTI_SCOPE	IT1\|SLN\|SUMMARY	`VERSION_ALLOWLIST`	Allow only YNQ, non-party DMG, PKG, L7, BAL, INC, CRC, LM/LQ, V1/R4/DTM, FA1/FA2, IT3, SDQ, SR, and TC2 when valid for the resolved release and scope.	Explicit version-aware allowlist; no unknown-segment junk drawer	JSON_ARRAY	Array keys in order: segment,scope,owner,occurrence,sourceIndex,elements,structure,loopPath,semantic,childSourceIndexes,childElements. Compact RFC 8259 JSON UTF-8; [] when empty; physical source order; duplicates, unknown qualifiers, and blanks preserved; elements is the exact parsed source element array.	004010\|004030\|005010	SOURCE_COLLECTION	NOT_AMOUNT	ELEMENT_SPECIFIC	FALSE	TRUE	174
Technical Provenance and Diagnostics
FileName	`Converter input file name`	Input file name; never used for 810 detection.	File Name	Technical Provenance and Diagnostics	STRING	RECORD	IT1\|SLN\|SUMMARY	`CONVERTER`	Input file name; never used for 810 detection.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	175
FileOrdinal	`Converter physical file ordinal`	Batch-provided physical-file discriminator, including identical filenames/content.	File Ordinal	Technical Provenance and Diagnostics	INTEGER	RECORD	IT1\|SLN\|SUMMARY	`CONVERTER`	Batch-provided physical-file discriminator, including identical filenames/content.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	TRUE	TRUE	176
InterchangeOrdinal	`Parsed ISA ordinal`	Zero-based interchange occurrence within the file.	Interchange Ordinal	Technical Provenance and Diagnostics	INTEGER	ENVELOPE	IT1\|SLN\|SUMMARY	`ISA`	Zero-based interchange occurrence within the file.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	TRUE	TRUE	177
FunctionalGroupOrdinal	`Parsed GS ordinal`	Zero-based functional-group occurrence within the file.	Functional Group Ordinal	Technical Provenance and Diagnostics	INTEGER	ENVELOPE	IT1\|SLN\|SUMMARY	`GS`	Zero-based functional-group occurrence within the file.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	TRUE	TRUE	178
TransactionOrdinal	`Parsed ST ordinal`	Zero-based transaction occurrence within the file; sourceIndex never resets.	Transaction Ordinal	Technical Provenance and Diagnostics	INTEGER	TRANSACTION	IT1\|SLN\|SUMMARY	`ST`	Zero-based transaction occurrence within the file; sourceIndex never resets.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	TRUE	TRUE	179
InterchangeSenderQualifier	`ISA05`	Use exact ISA05.	Interchange Sender Qualifier	Technical Provenance and Diagnostics	CODE	ENVELOPE	IT1\|SLN\|SUMMARY	`ISA`	Use exact ISA05.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	180
InterchangeSenderID	`ISA06`	Use trimmed logical ISA06 while raw source remains available.	Interchange Sender ID	Technical Provenance and Diagnostics	IDENTIFIER	ENVELOPE	IT1\|SLN\|SUMMARY	`ISA`	Use trimmed logical ISA06 while raw source remains available.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	181
InterchangeReceiverQualifier	`ISA07`	Use exact ISA07.	Interchange Receiver Qualifier	Technical Provenance and Diagnostics	CODE	ENVELOPE	IT1\|SLN\|SUMMARY	`ISA`	Use exact ISA07.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	182
InterchangeReceiverID	`ISA08`	Use trimmed logical ISA08 while raw source remains available.	Interchange Receiver ID	Technical Provenance and Diagnostics	IDENTIFIER	ENVELOPE	IT1\|SLN\|SUMMARY	`ISA`	Use trimmed logical ISA08 while raw source remains available.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	183
InterchangeControlVersion	`ISA12`	Envelope version only; never transaction release authority.	Interchange Control Version	Technical Provenance and Diagnostics	CODE	ENVELOPE	IT1\|SLN\|SUMMARY	`ISA`	Envelope version only; never transaction release authority.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	184
InterchangeControlNumber	`ISA13`	Use exact interchange control number.	Interchange Control Number	Technical Provenance and Diagnostics	IDENTIFIER	ENVELOPE	IT1\|SLN\|SUMMARY	`ISA`	Use exact interchange control number.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	185
FunctionalGroupSenderCode	`GS02`	Use exact GS02.	Functional Group Sender Code	Technical Provenance and Diagnostics	IDENTIFIER	ENVELOPE	IT1\|SLN\|SUMMARY	`GS`	Use exact GS02.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	186
FunctionalGroupReceiverCode	`GS03`	Use exact GS03.	Functional Group Receiver Code	Technical Provenance and Diagnostics	IDENTIFIER	ENVELOPE	IT1\|SLN\|SUMMARY	`GS`	Use exact GS03.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	187
GroupControlNumber	`GS06`	Use exact GS06.	Group Control Number	Technical Provenance and Diagnostics	IDENTIFIER	ENVELOPE	IT1\|SLN\|SUMMARY	`GS`	Use exact GS06.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	188
GroupVersion	`GS08`	Primary transaction release authority; preserve full raw value and normalize separately.	Group Version	Technical Provenance and Diagnostics	CODE	TRANSACTION	IT1\|SLN\|SUMMARY	`GS`	Primary transaction release authority; preserve full raw value and normalize separately.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	189
TransactionSetControlNumber	`ST02`	Use exact ST02.	Transaction Set Control Number	Technical Provenance and Diagnostics	IDENTIFIER	TRANSACTION	IT1\|SLN\|SUMMARY	`ST`	Use exact ST02.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	190
ImplementationReference	`ST03`	Fallback release authority only when GS08 is missing or malformed; do not fabricate.	Implementation Reference	Technical Provenance and Diagnostics	STRING	TRANSACTION	IT1\|SLN\|SUMMARY	`ST`	Fallback release authority only when GS08 is missing or malformed; do not fabricate.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	191
UsageIndicator	`ISA15`	Use exact ISA15.	Usage Indicator	Technical Provenance and Diagnostics	CODE	ENVELOPE	IT1\|SLN\|SUMMARY	`ISA`	Use exact ISA15.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	192
ComponentElementSeparator	`ISA16`	Use exact fixed-position component separator.	Component Element Separator	Technical Provenance and Diagnostics	STRING	ENVELOPE	IT1\|SLN\|SUMMARY	`ISA`	Use exact fixed-position component separator.	NONE	CONTEXT_REPEAT	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	193
RepetitionSeparator	`ISA11`	For supported later envelopes use ISA11 as repetition separator; 004010 ISA11 is a standards identifier and yields blank here.	Repetition Separator	Technical Provenance and Diagnostics	STRING	ENVELOPE	IT1\|SLN\|SUMMARY	`ISA`	For supported later envelopes use ISA11 as repetition separator; 004010 ISA11 is a standards identifier and yields blank here.	NONE	CONTEXT_REPEAT	SCALAR	004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	FALSE	TRUE	194
SupportStatus	`Version resolution`	SUPPORTED only for unambiguous 004010, 004030, or 005010; otherwise fail Smart mapping without certification wording.	Support Status	Technical Provenance and Diagnostics	CODE	DIAGNOSTIC	IT1\|SLN\|SUMMARY	`GS\|ST\|ISA`	SUPPORTED only for unambiguous 004010, 004030, or 005010; otherwise fail Smart mapping without certification wording.	Allowed values SUPPORTED\|UNSUPPORTED_RELEASE\|UNRESOLVED_RELEASE\|AMBIGUOUS_RELEASE; never call X12 certification	DERIVED	SCALAR	004010\|004030\|005010	TECHNICAL_PROVENANCE	NOT_AMOUNT	NONE	TRUE	TRUE	195

Authority and interpretation notes

The downloadable CSV is the repository-shipped map authority; the page and Excel workbook are generated from that same ordered matrix.
This data dictionary documents the product's canonical projection, not every possible X12 implementation or trading-partner companion guide.
Source and classification metadata remain authoritative; blank cells are preserved and no map semantics are rewritten for display.
No inventory arithmetic, availability inference, financial reconciliation, fulfillment inference, or other business fact is added by this documentation page.
The page performs no inventory arithmetic and makes no availability inference.

Parse an EDI 810 into structured fields.
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Complete Field Reference

Authority and interpretation notes

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