How To Fix FKKEXC403 - Specifications for branch not unique; correct your entries

FKKEXC403 - Overview

• Message type: E = Error

• Message class: FKKEXC - Message Class for External Payments

• Message number: 403

• Message text: Specifications for branch not unique; correct your entries

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKEXC403 - Specifications for branch not unique; correct your entries ?

  The SAP error message FKKEXC403 ("Specifications for branch not unique; correct your entries") typically occurs in the context of contract accounts in the SAP Convergent Charging (SAP CC) or SAP Contract Accounts Receivable and Payable (SAP FI-CA) modules. This error indicates that there is ambiguity in the specifications for a particular branch, which prevents the system from processing the transaction correctly.
  
  Cause:
  The error is usually caused by one of the following issues:
  
  Duplicate Entries: There are multiple entries in the system for the same branch that have conflicting specifications or settings.
  Incorrect Configuration: The configuration for the branch in question may not be set up correctly, leading to ambiguity in how the system should process the transaction.
  Missing or Incomplete Data: Required data for the branch may be missing or incomplete, causing the system to be unable to determine the correct specifications.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check for Duplicates:
  
  Go to