How To Fix DU022 - Definition of segment & is not correct

DU022 - Overview

• Message type: E = Error

• Message class: DU - Data transfer to SAP-EIS

• Message number: 022

• Message text: Definition of segment & is not correct

What causes this issue?

The conversion rules of the segment cannot be initialized

System Response

The conversion cannot be undertaken.

How to fix this error?

Test the state of the segment in DDIC. Also, test the transfer rules.

Error message extract from SAP system. Copyright SAP SE.

DU022 - Details

• The SAP error message DU022, which states "Definition of segment & is not correct," typically occurs in the context of data processing, particularly when dealing with IDocs (Intermediate Documents) or EDI (Electronic Data Interchange) transactions. This error indicates that there is an issue with the structure or definition of a segment in the IDoc or EDI message.
  Causes:
  
  Incorrect Segment Definition: The segment may not be defined correctly in the IDoc type or EDI structure. This could be due to missing fields, incorrect data types, or invalid segment lengths.
  Version Mismatch: The version of the IDoc or EDI message being used may not match the expected version in the SAP system.
  
  Configuration Issues: There may be configuration issues in the partner profiles or message types that lead to incorrect segment definitions.
  Custom Development: If there are custom segments or modifications, they may not be properly defined or implemented.
  
  Solutions:
  
  Check Segment Definition: Review the segment definition in