How To Fix DMEE377 - Error in suppl. segment of node &1: ref. ID &2 not assigned to a segment

DMEE377 - Overview

• Message type: E = Error

• Message class: DMEE - Messages for Data Medium Exchange Engine

• Message number: 377

• Message text: Error in suppl. segment of node &1: ref. ID &2 not assigned to a segment

What causes this issue?

Reference ID &V2& is not assigned to a segment. For segments, on the
<LS>Optional Supplementary Segments</> tab, you can only enter
reference IDs belonging to segments.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

DMEE377 - Details

• The SAP error message DMEE377 typically occurs in the context of the Data Medium Exchange Engine (DMEE) when generating payment files or other data formats. This error indicates that there is an issue with the configuration of the DMEE tree, specifically related to the assignment of reference IDs to segments.
  
  Cause:
  The error message DMEE377 is triggered when:
  
  A supplementary segment in the DMEE tree is referencing a reference ID that has not been properly assigned to a segment.
  There may be a misconfiguration in the DMEE tree structure, where the expected reference ID is missing or incorrectly set up.
  The segment that is supposed to use the reference ID is not defined correctly or is missing in the DMEE configuration.
  
  
  Solution:
  To resolve the DMEE377 error, you can follow these steps:
  
  
  Check DMEE Configuration:
  
  Go to the DMEE transaction (usually transaction code DMEE).
  Open the relevant DMEE tree that you are working with.
  Review the structure of the tree and