X12 850 Purchase Order

X12 Release 4010

Delimiters

• ~ Segment
• * Element
• > Component

ISA Interchange Control Header

Required · Max use 1

ISA-01 · I01 · Authorization Information Qualifier · Required · Identifier (ID)

• 00: No Authorization Information Present (No Meaningful Information in I02)

ISA-02 · I02 · Authorization Information · Required · String (AN) · Min 10 Max 10

ISA-03 · I03 · Security Information Qualifier · Required · Identifier (ID)

• 00: No Security Information Present (No Meaningful Information in I04)

ISA-04 · I04 · Security Information · Required · String (AN) · Min 10 Max 10

ISA-05 · I05 · Interchange ID Qualifier · Required · Identifier (ID)

• ZZ: Mutually Defined

ISA-06 · I06 · Interchange Sender ID · Required · String (AN) · Min 15 Max 15

ISA-07 · I05 · Interchange ID Qualifier · Required · Identifier (ID) · Min 2 Max 2

Codes

• 01: Duns (Dun & Bradstreet)
• 02: SCAC (Standard Carrier Alpha Code)
• 03: FMC (Federal Maritime Commission)
• 04: IATA (International Air Transport Association)
• 08: UCC EDI Communications ID (Comm ID)
• 09: X.121 (CCITT)
• 10: Department of Defense (DoD) Activity Address Code
• 11: DEA (Drug Enforcement Administration)
• 12: Phone (Telephone Companies)
• 13: UCS Code (The UCS Code is a Code Used for UCS Transmissions; it includes the Area Code and Telephone Number of a Modem; it Does Not Include Punctuation, Blanks or Access Code)
• 14: Duns Plus Suffix
• 15: Petroleum Accountants Society of Canada Company Code
• 16: Duns Number With 4-Character Suffix
• 17: American Bankers Association (ABA) Transit Routing Number (Including Check Digit, 9 Digit)
• 18: Association of American Railroads (AAR) Standard Distribution Code
• 19: EDI Council of Australia (EDICA) Communications ID Number (COMM ID)
• 20: Health Industry Number (HIN)
• 21: Integrated Postsecondary Education Data System, or (IPEDS)
• 22: Federal Interagency Commission on Education, or FICE
• 23: National Center for Education Statistics Common Core of Data 12-Digit Number for Pre-K-Grade 12 Institutes, or NCES
• 24: The College Board's Admission Testing Program 4-Digit Code of Postsecondary Institutes, or ATP
• 25: American College Testing Program 4-Digit Code of Postsecondary Institutions, or ACT
• 26: Statistics of Canada List of Postsecondary Institutions
• 27: Carrier Identification Number as assigned by Health Care Financing Administration (HCFA)
• 28: Fiscal Intermediary Identification Number as assigned by Health Care Financing Administration (HCFA)
• 29: Medicare Provider and Supplier Identification Number as assigned by Health Care Financing Administration (HCFA)
• 30: U.S. Federal Tax Identification Number
• 31: Jurisdiction Identification Number Plus 4 as assigned by the International Association of Industrial Accident Boards and Commissions (IAIABC)
• 32: U.S. Federal Employer Identification Number (FEIN)
• 33: National Association of Insurance Commissioners Company Code (NAIC)
• 34: Medicaid Provider and Supplier Identification Number as assigned by individual State Medicaid Agencies in conjunction with Health Care Financing Administration (HCFA)
• 35: Statistics Canada Canadian College Student Information System Institution Codes
• 36: Statistics Canada University Student Information System Institution Codes
• 37: Society of Property Information Compilers and Analysts
• AM: Association Mexicana del Codigo de Producto (AMECOP) Communication ID
• NR: National Retail Merchants Association (NRMA) - Assigned
• SN: Standard Address Number
• ZZ: Mutually Defined

ISA-08 · I07 · Interchange Receiver ID · Required · String (AN) · Min 15 Max 15

ISA-09 · I08 · Interchange Date · Required · Date (DT) · YYMMDD format

ISA-10 · I09 · Interchange Time · Required · Time (TM) · HHMM format

ISA-11 · I10 · Interchange Control Standards Identifier · Required · Identifier (ID)

• U: U.S. EDI Community of ASC X12, TDCC, and UCS

ISA-12 · I11 · Interchange Control Version Number · Required · Identifier (ID)

• 00401: Draft Standards for Trial Use Approved for Publication by ASC X12 Procedures Review Board through October 1997

ISA-13 · I12 · Interchange Control Number · Required · Numeric (N0) · Min 9 Max 9

ISA-14 · I13 · Acknowledgment Requested · Required · Identifier (ID) · Min 1 Max 1

• 0: No Acknowledgment Requested
• 1: Interchange Acknowledgment Requested

ISA-15 · I14 · Usage Indicator · Required · Identifier (ID) · Min 1 Max 1

• I: Information
• P: Production Data
• T: Test Data

ISA-16 · I15 · Component Element Separator · Required · String (AN) · Min 1 Max 1

• >: Component Element Separator

GS Functional Group Header

Required · Max use 1

GS-01 · 479 · Functional Identifier Code · Required · Identifier (ID)

• PO: Purchase Order (850)

GS-02 · 142 · Application Sender's Code · Required · String (AN) · Min 2 Max 15

GS-03 · 124 · Application Receiver's Code · Required · String (AN) · Min 2 Max 15

GS-04 · 373 · Date · Required · Date (DT) · CCYYMMDD format

GS-05 · 337 · Time · Required · Time (TM) · HHMM, HHMMSS, HHMMSSD, or HHMMSSDD format

GS-06 · 28 · Group Control Number · Required · Numeric (N0) · Min 1 Max 9

GS-07 · 455 · Responsible Agency Code · Required · Identifier (ID) · Min 1 Max 2

• T: Transportation Data Coordinating Committee (TDCC)
• X: Accredited Standards Committee X12

GS-08 · 480 · Version / Release / Industry Identifier Code · Required · String (AN)

• 004010: Draft Standards Approved for Publication by ASC X12 Procedures Review Board through October 1997

Heading

010 Heading > ST

ST Transaction Set Header

Required · Max use 1

ST-01 · 143 · Transaction Set Identifier Code · Required · Identifier (ID)

• 850: Purchase Order

ST-02 · 329 · Transaction Set Control Number · Required · Numeric (N0) · Min 4 Max 9

020 Heading > BEG

BEG Beginning Segment for Purchase Order

Required · Max use 1

BEG-01 · 353 · Transaction Set Purpose Code · Required · Identifier (ID)

• 05: Replace

BEG-02 · 92 · Purchase Order Type Code · Required · Identifier (ID)

• SA: Stand-alone Order

BEG-03 · 324 · Purchase Order Number · Required · String (AN) · Min 1 Max 22

BEG-05 · 373 · Date · Required · Date (DT) · CCYYMMDD format

040 Heading > CUR

CUR Currency

Optional · Max use 1

CUR-01 · 98 · Entity Identifier Code · Required · Identifier (ID)

• BY: Buying Party (Purchaser)

CUR-02 · 100 · Currency Code · Required · Identifier (ID)

• USD: US Dollar

050 Heading > REF

REF Reference Identification

Optional · Max use 6

At least one of Reference Identification (REF-02) or Description (REF-03) is required

REF-01 · 128 · Reference Identification Qualifier · Required · Identifier (ID)

• 8X: Transaction Category or Type
• AAY: Accounting Period Reference
• JY: Origin of Shipment Harmonized-Based Code
• LSD: Logistics Support Documentation Type Code
• PC: Production Code
• XY: Other Unlisted Type of Reference Number

REF-02 · 127 · Reference Identification · Optional · String (AN) · Min 1 Max 30

REF-03 · 352 · Description · Optional · String (AN) · Min 1 Max 80

080 Heading > FOB

FOB F.O.B. Related Instructions

Optional · Max use 1

If Description (FOB-03) is present, then Location Qualifier (FOB-02) is required

FOB-01 · 146 · Shipment Method of Payment · Required · Identifier (ID)

• MX: Mixed

FOB-02 · 309 · Location Qualifier · Optional · Identifier (ID)

• ZZ: Mutually Defined

FOB-03 · 352 · Description · Optional · String (AN) · Min 1 Max 80

130 Heading > ITD

ITD Terms of Sale/Deferred Terms of Sale

Optional · Max use 1

ITD-01 · 336 · Terms Type Code · Optional · Identifier (ID)

• 01: Basic

ITD-05 · 351 · Terms Discount Days Due · Optional · Numeric (N0) · Min 1 Max 3

ITD-12 · 352 · Description · Optional · String (AN) · Min 1 Max 80

150 Heading > DTM

DTM Date/Time Reference

Optional · Max use 2

DTM-01 · 374 · Date/Time Qualifier · Required · Identifier (ID)

• 001: Cancel After
• 010: Requested Ship

DTM-02 · 373 · Date · Required · Date (DT) · CCYYMMDD format

N1 Loop Optional Max 3

310 Heading > N1 Loop > N1

N1 Name

Required · Max use 1

At least one of Name (N1-02) or Identification Code Qualifier (N1-03) is required

If either Identification Code Qualifier (N1-03) or Identification Code (N1-04) is present, then the other is required

N1-01 · 98 · Entity Identifier Code · Required · Identifier (ID)

• DV: Division
• LG: Location of Goods
• VN: Vendor

N1-02 · 93 · Name · Optional · String (AN) · Min 1 Max 60

N1-03 · 66 · Identification Code Qualifier · Optional · Identifier (ID)

• 92: Assigned by Buyer or Buyer's Agent

N1-04 · 67 · Identification Code · Optional · String (AN) · Min 2 Max 80

320 Heading > N1 Loop > N2

N2 Additional Name Information

Optional · Max use 2

N2-01 · 93 · Name · Required · String (AN) · Min 1 Max 60

330 Heading > N1 Loop > N3

N3 Address Information

Optional · Max use 2

N3-01 · 166 · Address Information · Required · String (AN) · Min 1 Max 55

N3-02 · 166 · Address Information · Optional · String (AN) · Min 1 Max 55

340 Heading > N1 Loop > N4

N4 Geographic Location

Optional · Max use >1

N4-01 · 19 · City Name · Required · String (AN) · Min 2 Max 30

N4-02 · 156 · State or Province Code · Optional · Identifier (ID) · Min 2 Max 2

N4-03 · 116 · Postal Code · Optional · Identifier (ID) · Min 3 Max 15

N4-04 · 26 · Country Code · Optional · Identifier (ID)

• CN: China
• US: United States of America (the)

Detail

PO1 Loop Required Max 100000

010 Detail > PO1 Loop > PO1

PO1 Baseline Item Data

Required · Max use 1

If Unit or Basis for Measurement Code (PO1-03) is present, then Quantity Ordered (PO1-02) is required

If Basis of Unit Price Code (PO1-05) is present, then Unit Price (PO1-04) is required

If either Product/Service ID Qualifier (PO1-06) or Product/Service ID (PO1-07) is present, then the other is required

If either Product/Service ID Qualifier (PO1-14) or Product/Service ID (PO1-15) is present, then the other is required

If either Product/Service ID Qualifier (PO1-18) or Product/Service ID (PO1-19) is present, then the other is required

If either Product/Service ID Qualifier (PO1-20) or Product/Service ID (PO1-21) is present, then the other is required

If either Product/Service ID Qualifier (PO1-22) or Product/Service ID (PO1-23) is present, then the other is required

PO1-01 · 350 · Assigned Identification · Optional · String (AN) · Min 1 Max 20

PO1-02 · 330 · Quantity Ordered · Optional · Decimal number (R) · Min 1 Max 15

PO1-03 · 355 · Unit or Basis for Measurement Code · Optional · Identifier (ID)

• PR: Pair

PO1-04 · 212 · Unit Price · Optional · Decimal number (R) · Min 1 Max 18

PO1-05 · 639 · Basis of Unit Price Code · Optional · Identifier (ID)

• PE: Price per Each

PO1-06 · 235 · Product/Service ID Qualifier · Optional · Identifier (ID)

• ST: Style Number

PO1-07 · 234 · Product/Service ID · Optional · String (AN) · Min 1 Max 48

PO1-08 · 235 · Product/Service ID Qualifier · Optional · Identifier (ID)

• CL: Color

PO1-09 · 234 · Product/Service ID · Optional · String (AN) · Min 1 Max 48

PO1-14 · 235 · Product/Service ID Qualifier · Optional · Identifier (ID)

• DM: Committee for Uniform Security Identification Procedure Number (CUSIP) Number

PO1-15 · 234 · Product/Service ID · Optional · String (AN) · Min 1 Max 48

PO1-18 · 235 · Product/Service ID Qualifier · Optional · Identifier (ID)

• PT: Print or Drawing

PO1-19 · 234 · Product/Service ID · Optional · String (AN) · Min 1 Max 48

PO1-20 · 235 · Product/Service ID Qualifier · Optional · Identifier (ID)

• PO: Purchase Order Number

PO1-21 · 234 · Product/Service ID · Optional · String (AN) · Min 1 Max 48

PO1-22 · 235 · Product/Service ID Qualifier · Optional · Identifier (ID)

LI

PO1-23 · 234 · Product/Service ID · Optional · String (AN) · Min 1 Max 48

CTP Loop Optional Max 2

040 Detail > PO1 Loop > CTP Loop > CTP

CTP Pricing Information

Required · Max use 1

CTP-02 · 236 · Price Identifier Code · Optional · Identifier (ID)

• PBR: Price Break Purchase Order Count
• RTL: Retail

CTP-03 · 212 · Unit Price · Optional · Decimal number (R) · Min 1 Max 18

PID Loop Optional Max 2

050 Detail > PO1 Loop > PID Loop > PID

PID Product/Item Description

Required · Max use 1

PID-01 · 349 · Item Description Type · Required · Identifier (ID)

• F: Free-form

PID-02 · 750 · Product/Process Characteristic Code · Optional · Identifier (ID)

• 08: Product
• 73: Vendor color description

PID-05 · 352 · Description · Optional · String (AN) · Min 1 Max 80

090 Detail > PO1 Loop > PO4

PO4 Item Physical Details

Optional · Max use >1

PO4-01 · 356 · Pack · Optional · Numeric (N0) · Min 1 Max 6

100 Detail > PO1 Loop > REF

REF Reference Identification

Optional · Max use 15

At least one of Reference Identification (REF-02) or Description (REF-03) is required

REF-01 · 128 · Reference Identification Qualifier · Required · Identifier (ID)

• CR: Customer Reference Number
• KE: Ending Kanban Serial Number
• MO: Manufacturing Operation Number
• NS: National Stock Number
• SE: Serial Number
• SH: Sender Defined Clause

REF-02 · 127 · Reference Identification · Optional · String (AN) · Min 1 Max 30

REF-03 · 352 · Description · Optional · String (AN) · Min 1 Max 80

210 Detail > PO1 Loop > DTM

DTM Date/Time Reference

Optional · Max use 10

DTM-01 · 374 · Date/Time Qualifier · Required · Identifier (ID)

• 037: Ship Not Before
• 038: Ship No Later
• 110: Originally Scheduled Ship
• 825: Original Due Date
• AAG: Due Date

DTM-02 · 373 · Date · Required · Date (DT) · CCYYMMDD format

N1 Loop Optional Max 3

350 Detail > PO1 Loop > N1 Loop > N1

N1 Name

Required · Max use 1

At least one of Name (N1-02) or Identification Code Qualifier (N1-03) is required

If either Identification Code Qualifier (N1-03) or Identification Code (N1-04) is present, then the other is required

N1-01 · 98 · Entity Identifier Code · Required · Identifier (ID)

• AG: Agent/Agency
• MP: Manufacturing Plant
• ST: Ship To

N1-02 · 93 · Name · Optional · String (AN) · Min 1 Max 60

N1-03 · 66 · Identification Code Qualifier · Optional · Identifier (ID)

• 92: Assigned by Buyer or Buyer's Agent

N1-04 · 67 · Identification Code · Optional · String (AN) · Min 2 Max 80

370 Detail > PO1 Loop > N1 Loop > N3

N3 Address Information

Optional · Max use 2

N3-01 · 166 · Address Information · Required · String (AN) · Min 1 Max 55

N3-02 · 166 · Address Information · Optional · String (AN) · Min 1 Max 55

380 Detail > PO1 Loop > N1 Loop > N4

N4 Geographic Location

Optional · Max use 1

N4-01 · 19 · City Name · Optional · String (AN) · Min 2 Max 30

N4-02 · 156 · State or Province Code · Optional · Identifier (ID) · Min 2 Max 2

N4-03 · 116 · Postal Code · Optional · Identifier (ID) · Min 3 Max 15

N4-04 · 26 · Country Code · Optional · Identifier (ID)

• CN: China
• US: United States of America (the)

SLN Loop Optional Max 1000

470 Detail > PO1 Loop > SLN Loop > SLN

SLN Subline Item Detail

Required · Max use 1

If either Quantity (SLN-04) or Composite Unit of Measure (SLN-05) is present, then the other is required

If Basis of Unit Price Code (SLN-07) is present, then Unit Price (SLN-06) is required

If Relationship Code (SLN-08) is present, then Unit Price (SLN-06) is required

If either Product/Service ID Qualifier (SLN-09) or Product/Service ID (SLN-10) is present, then the other is required

If either Product/Service ID Qualifier (SLN-11) or Product/Service ID (SLN-12) is present, then the other is required

If either Product/Service ID Qualifier (SLN-13) or Product/Service ID (SLN-14) is present, then the other is required

If either Product/Service ID Qualifier (SLN-15) or Product/Service ID (SLN-16) is present, then the other is required

If either Product/Service ID Qualifier (SLN-19) or Product/Service ID (SLN-20) is present, then the other is required

If either Product/Service ID Qualifier (SLN-21) or Product/Service ID (SLN-22) is present, then the other is required

If either Product/Service ID Qualifier (SLN-23) or Product/Service ID (SLN-24) is present, then the other is required

SLN-01 · 350 · Assigned Identification · Required · String (AN) · Min 1 Max 20

SLN-03 · 662 · Relationship Code · Required · Identifier (ID)

• I: Included

SLN-04 · 380 · Quantity · Optional · Decimal number (R) · Min 1 Max 15

SLN-05 · C001 · Composite Unit of Measure · Optional Max use 1 · To identify a composite unit of measure (See Figures Appendix for examples of use)

C001-01 · 355 · Unit or Basis for Measurement Code · Optional · Identifier (ID)

• PR: Pair

SLN-06 · 212 · Unit Price · Optional · Decimal number (R) · Min 1 Max 18

SLN-07 · 639 · Basis of Unit Price Code · Optional · Identifier (ID)

• CT: Contract

SLN-08 · 662 · Relationship Code · Optional · Identifier (ID)

• I: Included

SLN-09 · 235 · Product/Service ID Qualifier · Optional · Identifier (ID)

• UP: U.P.C. Consumer Package Code (1-5-5-1)

SLN-10 · 234 · Product/Service ID · Optional · String (AN) · Min 1 Max 48

SLN-11 · 235 · Product/Service ID Qualifier · Optional · Identifier (ID)

• ST: Style Number

SLN-12 · 234 · Product/Service ID · Optional · String (AN) · Min 1 Max 48

SLN-13 · 235 · Product/Service ID Qualifier · Optional · Identifier (ID)

• IZ: Buyer's Size Code

SLN-14 · 234 · Product/Service ID · Optional · String (AN) · Min 1 Max 48

SLN-15 · 235 · Product/Service ID Qualifier · Optional · Identifier (ID)

• CL: Color

SLN-16 · 234 · Product/Service ID · Optional · String (AN) · Min 1 Max 48

SLN-19 · 235 · Product/Service ID Qualifier · Optional · Identifier (ID)

• DM: Committee for Uniform Security Identification Procedure Number (CUSIP) Number

SLN-20 · 234 · Product/Service ID · Optional · String (AN) · Min 1 Max 48

SLN-21 · 235 · Product/Service ID Qualifier · Optional · Identifier (ID)

• BO: Buyers Color

SLN-22 · 234 · Product/Service ID · Optional · String (AN) · Min 1 Max 48

SLN-23 · 235 · Product/Service ID Qualifier · Optional · Identifier (ID)

NS

SLN-24 · 234 · Product/Service ID · Optional · String (AN) · Min 1 Max 48

518 Detail > PO1 Loop > SLN Loop > PO4

PO4 Item Physical Details

Optional · Max use 1

PO4-01 · 356 · Pack · Optional · Numeric (N0) · Min 1 Max 6

AMT Loop Optional Max 3

600 Detail > PO1 Loop > AMT Loop > AMT

AMT Monetary Amount

Required · Max use 1

AMT-01 · 522 · Amount Qualifier Code · Required · Identifier (ID)

• 1: Line Item Total
• AY: Title Cost
• ID: Import Duty Amount

AMT-02 · 782 · Monetary Amount · Required · Decimal number (R) · Min 1 Max 19

Summary

CTT Loop Optional Max 1

010 Summary > CTT Loop > CTT

CTT Transaction Totals

Required · Max use 1

CTT-01 · 354 · Number of Line Items · Required · Numeric (N0) · Min 1 Max 6

020 Summary > CTT Loop > AMT

AMT Monetary Amount

Optional · Max use 1

AMT-01 · 522 · Amount Qualifier Code · Required · Identifier (ID)

• 2: Batch Total

AMT-02 · 782 · Monetary Amount · Required · Decimal number (R) · Min 1 Max 19

030 Summary > SE

SE Transaction Set Trailer

Required · Max use 1

SE-01 · 96 · Number of Included Segments · Required · Numeric (N0) · Min 1 Max 10

SE-02 · 329 · Transaction Set Control Number · Required · Numeric (N0) · Min 4 Max 9

GE Functional Group Trailer

Required · Max use 1

GE-01 · 97 · Number of Transaction Sets Included · Required · Numeric (N0) · Min 1 Max 6

GE-02 · 28 · Group Control Number · Required · Numeric (N0) · Min 1 Max 9

IEA Interchange Control Trailer

Required · Max use 1

IEA-01 · I16 · Number of Included Functional Groups · Required · Numeric (N0) · Min 1 Max 5

IEA-02 · I12 · Interchange Control Number · Required · Numeric (N0) · Min 9 Max 9

EDI Samples

Test 850

ISA*00*          *00*          *01*147844419      *ZZ*10116          *220906*1230*U*00401*000000002*0*T*>~
GS*PO*147844419*10116*20220906*1230*2*X*004010~
ST*850*0001~
BEG*05*SA*1053295**20211019~
CUR*BY*USD~
REF*AAY*ALL~
REF*8X*DIR~
REF*XY*AOP 12.21~
REF*JY*CN~
REF*LSD*H2O*SHIP IN BY BOAT~
REF*PC*CONFIRM~
FOB*MX*ZZ*FOB~
ITD*01****45*******30/15/55%~
DTM*010*20220328~
DTM*001*20220523~
N1*VN*Test CO LTD*92*G0078~
N3*NO 1-2E*West VILLAGE STREET~
N4*ORANGE***CN~
PO1*1*252*PR*34.85*PE*ST*34343*CL*001*****DM*M***PT*CP*PO*35334*LI*4~
CTP**RTL*10.00~
CTP**PBR*6.00000~
PID*F*08***3434~
PID*F*73***BLACK~
PO4*252~
REF*KE*3r34*3434~
REF*HTS*6402.99.3165~
REF*MO*H2O~
REF*SH*BOA~
REF*PC1*234234*4234234~
REF*PC2*11*23423~
REF*PC3*20*4234~
REF*PC4*AW*2323~
REF*PC5*423234*2333242~
REF*PC9*423-01*LOT32423TA-01~
REF*SE*ALL*4234~
REF*NS*50315~
REF*CR*0~
DTM*037*20220411~
DTM*038*20220418~
DTM*AAG*20220613~
DTM*825*20220523~
DTM*110*20220328~
N1*MP*ORANGE*92*G00781~
N3*ORANGE*JUNE STREET~
N4*ORANGE***CN~
N1*ST*CATALOG*92*02~
N3*C/O DMG*205 MEADOW ROAD~
N4*EDISON*NJ*088176033*US~
N1*AG*GUOLONG SHOES CO LTD*92*G0078~
N3*NO 1-2, 6TH, COMMUNE*QING HU VILLAGE, JUN HE STREET~
N4*GUANGZHOU***CN~
SLN*1**I*6*PR*34.85*CT*I*UP*235223*ST*24324*IZ*5*CL*001***DM*M*BO*2342*NS*50315~
PO4*6~
AMT*1*8782.20~
AMT*ID*2.25660000~
AMT*AY*37.9100000~
CTT*3~
AMT*2*24046.50~
SE*57*0001~
GE*1*2~
IEA*1*000000002~