How To Fix /SAPAPO/ATP_BOP114 - Backorder processing &1 was not locked in the update

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/ATP_BOP -

• Message number: 114

• Message text: Backorder processing &1 was not locked in the update

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ATP_BOP114 - Backorder processing &1 was not locked in the update ?

  The SAP error message /SAPAPO/ATP_BOP114 indicates that backorder processing for a specific order was not locked during the update process. This can occur in the Advanced Planning and Optimization (APO) module, particularly in the context of Available-to-Promise (ATP) checks and backorder processing.
  Cause:
  
  Concurrency Issues: The error often arises due to concurrent processing where multiple users or processes are trying to access or update the same backorder simultaneously.
  Locking Mechanism Failure: The locking mechanism in SAP may fail due to various reasons, such as system performance issues, database locks, or configuration problems.
  System Configuration: Incorrect configuration settings in the APO system can lead to issues with locking during backorder processing.
  Database Issues: Problems with the underlying database, such as deadlocks or timeouts, can also prevent proper locking.
  
  Solution:
  
  Check for Concurrent Processes: Investigate if multiple users or processes are trying to access the same backorder. If so, coordinate to avoid simultaneous updates.
  Review System Logs: Check the system logs for any related errors or warnings that might provide more context about the locking issue.
  Adjust Locking Settings: If applicable, review and adjust the locking settings in the APO configuration to ensure that they are set up correctly.
  Database Maintenance: Perform database maintenance tasks to ensure that there are no locks or performance issues affecting the system.
  Retry the Process: Sometimes, simply retrying the backorder processing after a short wait can resolve transient issues.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches or updates that could resolve the issue.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, especially if it is impacting business operations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/ATP for ATP checks and /SAPAPO/BOP for backorder processing.
  Monitoring Tools: Use monitoring tools within SAP to track performance and locking issues, such as transaction SM12 (for lock entries) and SM21 (for system logs).
  Documentation: Review SAP documentation related to backorder processing and ATP to understand the expected behavior and configuration settings.
  
  By addressing the underlying causes and following the suggested solutions, you should be able to resolve the error and ensure smooth backorder processing in your SAP APO environment.