How To Fix BUP013 - Internal key for segment &1 is not consistent

BUP013 - Overview

• Message type: E = Error

• Message class: BUP - Business Partner Messages

• Message number: 013

• Message text: Internal key for segment &1 is not consistent

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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BUP013 - Details

• The SAP error message BUP013 indicates that there is an inconsistency in the internal key for a business partner segment. This error typically arises when there is a mismatch or corruption in the data related to business partner segments in the SAP system.
  Causes:
  
  Data Corruption: The internal key for the business partner segment may have been corrupted due to system errors, data migration issues, or improper data handling.
  Inconsistent Data: If there are inconsistencies in the data model or if the business partner data has been manually altered without following the proper procedures, this error can occur.
  Custom Development: Custom programs or enhancements that manipulate business partner data may inadvertently lead to inconsistencies.
  Transport Issues: If business partner data was transported between systems (e.g., from development to production) and the transport did not include all necessary objects, inconsistencies may arise.
  
  Solutions:
  
  Data Consistency Check: Use transaction codes like BP (Business Partner) to check the consistency of