How To Fix J4254 - Partner ISB-FIX is not defined. System terminates transfer

J4254 - Overview

• Message type: E = Error

• Message class: J4 - External Data Transfer

• Message number: 254

• Message text: Partner ISB-FIX is not defined. System terminates transfer

What causes this issue?

For transferring loans, it is necessary to maintain the partner
'ISB-FIX'.

System Response

The transfer will be terminated. No records will be processed.

How to fix this error?

Read the documentation on external data transfers for loans. Be sure to
create the entries using ALLCAPS.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message J4254 - Partner ISB-FIX is not defined. System terminates transfer ?

  The SAP error message J4254, which states "Partner ISB-FIX is not defined. System terminates transfer," typically occurs in the context of Electronic Data Interchange (EDI) or IDoc processing. This error indicates that the system is unable to find a defined partner profile for the specified partner (in this case, ISB-FIX) in the EDI configuration.
  
  Cause:
  
  Missing Partner Profile: The partner profile for the specified partner (ISB-FIX) is not defined in the system.
  Incorrect Configuration: There may be an issue with the configuration settings for the partner profile, such as incorrect logical system or message type.
  Transport Issues: If the system is trying to transfer data to a partner that is not properly set up, it can lead to this error.
  
  
  Solution:
  
  
  Define the Partner Profile:
  
  Go to transaction code WE20 (Partner Profiles).
  Check if the partner ISB-FIX is listed. If not, you need to create a new partner profile.
  Click on "Create" and enter the necessary details, including the