How To Fix BUP_RELATIONS103 - Not possible to lock the relationships required for the unit test

BUP_RELATIONS103 - Overview

• Message type: E = Error

• Message class: BUP_RELATIONS - BPR: Message Class for Relationship Segments

• Message number: 103

• Message text: Not possible to lock the relationships required for the unit test

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BUP_RELATIONS103 - Not possible to lock the relationships required for the unit test ?

  The SAP error message BUP_RELATIONS103 indicates that the system is unable to lock the relationships required for a unit test. This typically occurs in the context of Business Partner (BP) relationships when trying to perform operations that require exclusive access to certain data.
  
  Cause:
  
  Concurrent Access: The most common cause of this error is that another user or process is currently accessing the same business partner relationships, preventing the system from obtaining the necessary locks.
  Long-running Transactions: If a transaction is taking a long time to complete, it may hold locks on the relationships, causing subsequent attempts to fail.
  System Configuration: There may be issues with the configuration of the Business Partner settings or the way relationships are defined in the system.
  Database Locks: Sometimes, database-level locks can prevent the application from obtaining the necessary locks.
  
  
  Solution:
  
  Check for Active Sessions: Use transaction codes like SM12 to check for active locks in the system. If you find