X12 850 Purchase Order

X12 Release 4010

This Draft Standard for Trial Use contains the format and establishes the data contents of the Purchase Order Transaction Set (850) for use within the context of an Electronic Data Interchange (EDI) environment. The transaction set can be used to provide for customary and established business and industry practice relative to the placement of purchase orders for goods and services. This transaction set should not be used to convey purchase order changes or purchase order acknowledgment information.

Delimiters

• ~ Segment
• * Element
• > Component

ISA Interchange Control Header

Required · Max use 1

To start and identify an interchange of zero or more functional groups and interchange-related control segments

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

Code to identify the type of information in the Authorization Information

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

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

Information used for additional identification or authorization of the interchange sender or the data in the interchange; the type of information is set by the Authorization Information Qualifier (I01)

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

Code to identify the type of information in the Security Information

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

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

This is used for identifying the security information about the interchange sender or the data in the interchange; the type of information is set by the Security Information Qualifier (I03)

ISA-05 · I05 · Interchange ID Qualifier · Required · Identifier (ID) · Min 2 Max 2

Qualifier to designate the system/method of code structure used to designate the sender or receiver ID element being qualified

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

Identification code published by the sender for other parties to use as the receiver ID to route data to them; the sender always codes this value in the sender ID element

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

Qualifier to designate the system/method of code structure used to designate the sender or receiver ID element being qualified

• 01: Duns (Dun & Bradstreet)

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

Identification code published by the receiver of the data; When sending, it is used by the sender as their sending ID, thus other parties sending to them will use this as a receiving ID to route data to them

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

Date of the interchange

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

Time of the interchange

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

Code to identify the agency responsible for the control standard used by the message that is enclosed by the interchange header and trailer

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

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

This version number covers the interchange control segments

• 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

A control number assigned by the interchange sender

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

Code sent by the sender to request an interchange acknowledgment (TA1)

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

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

Code to indicate whether data enclosed by this interchange envelope is test, production or information

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

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

Type is not applicable; the component element separator is a delimiter and not a data element; this field provides the delimiter used to separate component data elements within a composite data structure; this value must be different than the data element separator and the segment terminator

• >: Component Element Separator

GS Functional Group Header

Required · Max use 1

To indicate the beginning of a functional group and to provide control information

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

Code identifying a group of application related transaction sets

• PO: Purchase Order (850)

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

Code identifying party sending transmission; codes agreed to by trading partners

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

Code identifying party receiving transmission. Codes agreed to by trading partners

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

Date expressed as CCYYMMDD

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

Time expressed in 24-hour clock time as follows: HHMM, or HHMMSS, or HHMMSSD, or HHMMSSDD, where H = hours (00-23), M = minutes (00-59), S = integer seconds (00-59) and DD = decimal seconds; decimal seconds are expressed as follows: D = tenths (0-9) and DD = hundredths (00-99)

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

Assigned number originated and maintained by the sender

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

Code used in conjunction with Data Element 480 to identify the issuer of the standard

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

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

Code indicating the version, release, subrelease, and industry identifier of the EDI standard being used, including the GS and GE segments; if code in DE455 in GS segment is X, then in DE 480 positions 1-3 are the version number; positions 4-6 are the release and subrelease, level of the version; and positions 7-12 are the industry or trade association identifiers (optionally assigned by user); if code in DE455 in GS segment is T, then other formats are allowed

• 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

To indicate the start of a transaction set and to assign a control number

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

Code uniquely identifying a Transaction Set

• The transaction set identifier (ST01) used by the translation routines of the interchange partners to select the appropriate transaction set definition (e.g., 810 selects the Invoice Transaction Set).

• 850: Purchase Order

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

Identifying control number that must be unique within the transaction set functional group assigned by the originator for a transaction set

020 Heading > BEG

BEG Beginning Segment for Purchase Order

Required · Max use 1

To indicate the beginning of the Purchase Order Transaction Set and transmit identifying numbers and dates

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

Code identifying purpose of transaction set

• 00: Original

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

Code specifying the type of Purchase Order

• SA: Stand-alone Order

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

Identifying number for Purchase Order assigned by the orderer/purchaser

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

Date expressed as CCYYMMDD

• BEG05 is the date assigned by the purchaser to purchase order.

BEG-06 · 367 · Contract Number · Optional · String (AN) · Min 1 Max 30

Contract number

050 Heading > REF

REF Reference Identification

Optional · Max use >1

To specify identifying information

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

Code qualifying the Reference Identification

• ZZ: Mutually Defined

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

A free-form description to clarify the related data elements and their content

080 Heading > FOB

FOB F.O.B. Related Instructions

Optional · Max use >1

To specify transportation instructions relating to shipment

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

Code identifying payment terms for transportation charges

• FOB01 indicates which party will pay the carrier.

• CC: Collect
• PP: Prepaid (by Seller)
• PU: Pickup

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

Code identifying type of location

• FOB02 is the code specifying transportation responsibility location.

• DE: Destination (Shipping)
• OR: Origin (Shipping Point)

130 Heading > ITD

ITD Terms of Sale/Deferred Terms of Sale

Optional · Max use >1

To specify terms of sale

ITD-02 · 333 · Terms Basis Date Code · Optional · Identifier (ID)

Code identifying the beginning of the terms period

• 3: Invoice Date

ITD-03 · 338 · Terms Discount Percent · Optional · Decimal number (R) · Min 1 Max 6

Terms discount percentage, expressed as a percent, available to the purchaser if an invoice is paid on or before the Terms Discount Due Date

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

Number of days in the terms discount period by which payment is due if terms discount is earned

ITD-07 · 386 · Terms Net Days · Optional · Numeric (N0) · Min 1 Max 3

Number of days until total invoice amount is due (discount not applicable)

150 Heading > DTM

DTM Date/Time Reference

Optional · Max use 10

To specify pertinent dates and times

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

Code specifying type of date or time, or both date and time

• 002: Delivery Requested
• 010: Requested Ship

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

Date expressed as CCYYMMDD

N1 Loop Ship To Optional Max 200

310 Heading > N1 Loop Ship To > N1

N1 Name

Required · Max use 1

To identify a party by type of organization, name, and code

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

Code identifying an organizational entity, a physical location, property or an individual

• BT: Bill-to-Party
• ST: Ship To

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

Free-form name

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

Code designating the system/method of code structure used for Identification Code (67)

• 92: Assigned by Buyer or Buyer's Agent

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

Code identifying a party or other code

• This segment, used alone, provides the most efficient method of providing organizational identification. To obtain this efficiency the "ID Code" (N104) must provide a key to the table maintained by the transaction processing party.

330 Heading > N1 Loop Ship To > N3

N3 Address Information

Optional · Max use 2

To specify the location of the named party

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

Address information

340 Heading > N1 Loop Ship To > N4

N4 Geographic Location

Optional · Max use >1

To specify the geographic place of the named party

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

Free-form text for city name

• A combination of either N401 through N404, or N405 and N406 may be adequate to specify a location.

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

Code (Standard State/Province) as defined by appropriate government agency

• N402 is required only if city name (N401) is in the U.S. or Canada.

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

Code defining international postal zone code excluding punctuation and blanks (zip code for United States)

360 Heading > N1 Loop Ship To > PER

PER Administrative Communications Contact

Optional · Max use >1

To identify a person or office to whom administrative communications should be directed

If either Communication Number Qualifier (PER-03) or Communication Number (PER-04) is present, then the other is required

PER-01 · 366 · Contact Function Code · Required · Identifier (ID)

Code identifying the major duty or responsibility of the person or group named

• BD: Buyer Name or Department

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

Free-form name

PER-03 · 365 · Communication Number Qualifier · Optional · Identifier (ID)

Code identifying the type of communication number

• TE: Telephone

PER-04 · 364 · Communication Number · Optional · String (AN) · Min 1 Max 80

Complete communications number including country or area code when applicable

Detail

PO1 Loop Required Max 100000

010 Detail > PO1 Loop > PO1

PO1 Baseline Item Data

Required · Max use 1

To specify basic and most frequently used line item data

• PO102 is required.

If either Product/Service ID Qualifier (PO1-10) or Product/Service ID (PO1-11) is present, then the other is required

If Unit or Basis for Measurement Code (PO1-03) is present, then Quantity Ordered (PO1-02) 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 (PO1-08) or Product/Service ID (PO1-09) is present, then the other is required

If either Product/Service ID Qualifier (PO1-12) or Product/Service ID (PO1-13) 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

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

Quantity ordered

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

Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken

• CA: Case
• DZ: Dozen
• EA: Each
• GR: Gram
• LB: Pound

PO1-04 · 212 · Unit Price · Optional · Decimal number (R) · Min 1 Max 15

Price per unit of product, service, commodity, etc.

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

Code identifying the type/source of the descriptive number used in Product/Service ID (234)

• PO106 through PO125 provide for ten different product/service IDs per each item. For example: Case, Color, Drawing No., U.P.C. No., ISBN No., Model No., or SKU.

• MF: Manufacturer
• MG: Manufacturer's Part Number

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

Identifying number for a product or service

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

Code identifying the type/source of the descriptive number used in Product/Service ID (234)

• PI: Purchaser's Item Code

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

Identifying number for a product or service

PO1-10 · 235 · Product/Service ID Qualifier · Optional · Identifier (ID)

Code identifying the type/source of the descriptive number used in Product/Service ID (234)

• UA: U.P.C./EAN Case Code (2-5-5)
• UI: U.P.C. Consumer Package Code (1-5-5)

PO1-11 · 234 · Product/Service ID · Optional · String (AN) · Min 1 Max 48

Identifying number for a product or service

PO1-12 · 235 · Product/Service ID Qualifier · Optional · Identifier (ID)

Code identifying the type/source of the descriptive number used in Product/Service ID (234)

• UA: U.P.C./EAN Case Code (2-5-5)
• UI: U.P.C. Consumer Package Code (1-5-5)

PO1-13 · 234 · Product/Service ID · Optional · String (AN) · Min 1 Max 48

Identifying number for a product or service

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

Code identifying the type/source of the descriptive number used in Product/Service ID (234)

• UK: U.P.C./EAN Shipping Container Code (1-2-5-5-1)

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

Identifying number for a product or service

030 Detail > PO1 Loop > PO3

PO3 Additional Item Detail

Optional · Max use 25

To specify additional item-related data involving variations in normal price/quantity structure

PO3-01 · 371 · Change Reason Code · Required · Identifier (ID)

Code specifying the reason for price or quantity change

• AQ: Alternate Quantity and Unit of Measure

PO3-03 · 236 · Price Identifier Code · Required · Identifier (ID)

Code identifying pricing specification

• ALT: Alternate Price

PO3-04 · 212 · Unit Price · Optional · Decimal number (R) · Min 1 Max 15

Price per unit of product, service, commodity, etc.

PO3-06 · 380 · Quantity · Required · Decimal number (R) · Min 1 Max 15

Numeric value of quantity

PO3-07 · 355 · Unit or Basis for Measurement Code · Required · Identifier (ID) · Min 2 Max 2

Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken

• PO307 defines the unit of measure for PO306.

PO3-08 · 352 · Description · Optional · String (AN) · Min 1 Max 80

A free-form description to clarify the related data elements and their content

PID Loop Optional Max 1000

050 Detail > PO1 Loop > PID Loop > PID

PID Product/Item Description

Required · Max use 1

To describe a product or process in coded or free-form format

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

Code indicating the format of a description

• If PID01 equals "F", then PID05 is used. If PID01 equals "S", then PID04 is used. If PID01 equals "X", then both PID04 and PID05 are used.

• F: Free-form

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

A free-form description to clarify the related data elements and their content

090 Detail > PO1 Loop > PO4

PO4 Item Physical Details

Optional · Max use >1

To specify the physical qualities, packaging, weights, and dimensions relating to the item

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

The number of inner containers, or number of eaches if there are no inner containers, per outer container

PO4-14 · 810 · Inner Pack · Optional · Numeric (N0) · Min 1 Max 6

The number of eaches per inner container

SAC Loop Optional Max 25

130 Detail > PO1 Loop > SAC Loop > SAC

SAC Service, Promotion, Allowance, or Charge Information

Required · Max use 1

To request or identify a service, promotion, allowance, or charge; to specify the amount or percentage for the service, promotion, allowance, or charge

At least one of Service, Promotion, Allowance, or Charge Code (SAC-02) or Agency Qualifier Code (SAC-03) is required

If either Agency Qualifier Code (SAC-03) or Agency Service, Promotion, Allowance, or Charge Code (SAC-04) is present, then the other is required

If Reference Identification (SAC-13) is present, then at least one of Service, Promotion, Allowance, or Charge Code (SAC-02) or Agency Service, Promotion, Allowance, or Charge Code (SAC-04) is required

If either Unit or Basis for Measurement Code (SAC-09) or Quantity (SAC-10) is present, then the other is required

SAC-01 · 248 · Allowance or Charge Indicator · Required · Identifier (ID)

Code which indicates an allowance or charge for the service specified

• If SAC01 is "A" or "C", then at least one of SAC05, SAC07, or SAC08 is required.

• A: Allowance

SAC-02 · 1300 · Service, Promotion, Allowance, or Charge Code · Optional · Identifier (ID)

Code identifying the service, promotion, allowance, or charge

• F800: Promotional Allowance

SAC-03 · 559 · Agency Qualifier Code · Optional · Identifier (ID)

Code identifying the agency assigning the code values

• 13: Arkansas

SAC-04 · 1301 · Agency Service, Promotion, Allowance, or Charge Code · Optional · String (AN) · Min 1 Max 10

Agency maintained code identifying the service, promotion, allowance, or charge

• SAC04 may be used to uniquely identify the service, promotion, allowance, or charge. In addition, it may be used in conjunction to further the code in SAC02.

SAC-05 · 610 · Amount · Optional · Numeric (N2) · Min 1 Max 15

Monetary amount

• SAC05 is the total amount for the service, promotion, allowance, or charge.
• If SAC05 is present with SAC07 or SAC08, then SAC05 takes precedence.

SAC-08 · 118 · Rate · Optional · Decimal number (R) · Min 1 Max 9

Rate expressed in the standard monetary denomination for the currency specified

• SAC08 is the allowance or charge rate per unit.

SAC-09 · 355 · Unit or Basis for Measurement Code · Optional · Identifier (ID)

Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken

• CA: Case
• DZ: Dozen
• EA: Each
• GS: Gross
• LB: Pound

SAC-10 · 380 · Quantity · Required · Decimal number (R) · Min 1 Max 15

Numeric value of quantity

• SAC10 and SAC11 is the quantity basis when the allowance or charge quantity is different from the purchase order or invoice quantity.
• SAC10 and SAC11 used together indicate a quantity range, which could be a dollar amount, that is applicable to service, promotion, allowance, or charge.
• In some business applications, it is necessary to advise the trading partner of the actual dollar amount that a particular allowance, charge, or promotion was based on to reduce ambiguity. This amount is commonly referred to as "Dollar Basis Amount". It is represented in the SAC segment in SAC10 using the qualifier "DO" - Dollars in SAC09.

SAC-12 · 331 · Allowance or Charge Method of Handling Code · Required · Identifier (ID)

Code indicating method of handling for an allowance or charge

• 02: Off Invoice

SAC-13 · 127 · Reference Identification · Optional · String (AN) · Min 1 Max 30

Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier

• SAC13 is used in conjunction with SAC02 or SAC04 to provide a specific reference number as identified by the code used.

SAC-15 · 352 · Description · Required · String (AN) · Min 1 Max 80

A free-form description to clarify the related data elements and their content

Summary

CTT Loop Optional Max 1

010 Summary > CTT Loop > CTT

CTT Transaction Totals

Required · Max use 1

To transmit a hash total for a specific element in the transaction set

• The number of line items (CTT01) is the accumulation of the number of PO1 segments. If used, hash total (CTT02) is the sum of the value of quantities ordered (PO102) for each PO1 segment.

If either Weight (CTT-03) or Unit or Basis for Measurement Code (CTT-04) is present, then the other is required

If either Volume (CTT-05) or Unit or Basis for Measurement Code (CTT-06) is present, then the other is required

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

Total number of line items in the transaction set

CTT-03 · 81 · Weight · Optional · Decimal number (R) · Min 1 Max 10

Numeric value of weight

CTT-04 · 355 · Unit or Basis for Measurement Code · Optional · Identifier (ID)

Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken

• LB: Pound

CTT-05 · 183 · Volume · Optional · Decimal number (R) · Min 1 Max 8

Value of volumetric measure

CTT-06 · 355 · Unit or Basis for Measurement Code · Optional · Identifier (ID)

Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken

• CF: Cubic Feet

020 Summary > CTT Loop > AMT

AMT Monetary Amount

Optional · Max use 1

To indicate the total monetary amount

• If AMT is used in the summary area, then AMT01 will = TT and AMT02 will indicate total transaction amount as calculated by the sender.

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

Code to qualify amount

• TT: Total Transaction Amount

AMT-02 · 782 · Monetary Amount · Required · Decimal number (R) · Min 1 Max 15

Monetary amount

030 Summary > SE

SE Transaction Set Trailer

Required · Max use 1

To indicate the end of the transaction set and provide the count of the transmitted segments (including the beginning (ST) and ending (SE) segments)

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

Total number of segments included in a transaction set including ST and SE segments

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

Identifying control number that must be unique within the transaction set functional group assigned by the originator for a transaction set

GE Functional Group Trailer

Required · Max use 1

To indicate the end of a functional group and to provide control information

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

Total number of transaction sets included in the functional group or interchange (transmission) group terminated by the trailer containing this data element

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

Assigned number originated and maintained by the sender

IEA Interchange Control Trailer

Required · Max use 1

To define the end of an interchange of zero or more functional groups and interchange-related control segments

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

A count of the number of functional groups included in an interchange

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

A control number assigned by the interchange sender

EDI Samples

CustomerGeneric_850

ISA*00*          *00*          *01*123456789      *01*943556183      *140120*0841*U*00401*005887255*0*P*>
GS*PO*123456789*943556183*20140120*0841*005887255*X*004010
ST*850*005887255
BEG*00*SA*5887255**20140120
REF*ZZ**XX~
N1*BT*Customer Bill To Name*92*11111 
N1*ST*Customer Ship To Name*92*22222 
N3*Address
N4*Short Hills*NJ*07052
PO1**4*EA*11.10**MF*001579402481*PI*064558
PID*F****Description 1
PO1**3*EA*2**MF*001579402685*PI*068752
PID*F****Description 2
PO1**4*EA*3.3**MF*001579402474*PI*067355
PID*F****Description 3
CTT*3
SE*15*005887255
GE*1*005887255
IEA*1*005887255