EDI 561 Contract Abstract

This X12 Transaction Set contains the format and establishes the data contents of the Contract Abstract Transaction Set (561) for use within the context of an Electronic Data Interchange (EDI) environment. This transaction set can be used to abstract a new contract, abstract a change in terms of a previously abstracted contract, or to correct a previously transmitted abstract. This bi-directional transaction set includes the information necessary to administer a contract, including modifications and corrections to that contract, and provides an acknowledgment mechanism to enable management of the contract administration process. This transaction set is typically used internally within a business entity as a post-award management report, when the purchasing and contract administration functions are separated within that entity.

Segments

Position
Segment
Name
Max use
100
ST
Transaction Set Header
Mandatory
AtMax 1
To indicate the start of a transaction set and to assign a control number
200
BGN
Beginning Segment
Mandatory
AtMax 1
To indicate the beginning of a transaction set
300
N9
Extended Reference Information
Opt
AtMax 1
To transmit identifying information as specified by the Reference Identification Qualifier
LM
LOOP
Opt
GT 1
N1
LOOP
Opt
GT 1
HL
LOOP
Mandatory
GT 1
LM
LOOP
Opt
GT 1
N1
LOOP
Opt
GT 1
SCH
LOOP
Opt
GT 1
RRE
LOOP
Opt
GT 1
100
CTT
Transaction Totals
Opt
AtMax 1
To transmit a hash total for a specific element in the transaction set
200
SE
Transaction Set Trailer
Mandatory
AtMax 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)

Elements

PositionElementNameRequirementTypeMin/MaxRepeat
1
143
Transaction Set Identifier CodeMandatoryID3/31
2
329
Transaction Set Control NumberMandatoryAlphanumeric4/91
3
1705
Implementation Convention ReferenceOptAlphanumeric1/351