How To Fix /SAPAPO/CMDS_EDI_APO112 - External procurement relationship &1 &2 could not be locked

/SAPAPO/CMDS_EDI_APO112 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CMDS_EDI_APO -

• Message number: 112

• Message text: External procurement relationship &1 &2 could not be locked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CMDS_EDI_APO112 - External procurement relationship &1 &2 could not be locked ?

  The SAP error message /SAPAPO/CMDS_EDI_APO112 indicates that there is an issue with locking an external procurement relationship in the Advanced Planning and Optimization (APO) module. This error typically occurs when there is a conflict in accessing or modifying the procurement relationship data, which can happen for several reasons.
  Causes:
  
  Concurrent Access: Another user or process is currently accessing or modifying the same external procurement relationship, leading to a lock conflict.
  System Lock: The system may have a lock on the data due to a previous transaction that did not complete successfully.
  Database Issues: There may be underlying database issues that prevent the locking mechanism from functioning correctly.
  
  Configuration Issues: Incorrect configuration settings in the APO system can lead to locking problems.
  
  Solutions:
  
  Check for Active Sessions: Use transaction codes like SM12 to check for active locks on the external procurement relationship. If you find any locks that are no longer needed, you can delete them (ensure you