How To Fix /ACCGO/CAS_FLLW_MSG193 - At least one TC from the selection could not be locked

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/CAS_FLLW_MSG -

• Message number: 193

• Message text: At least one TC from the selection could not be locked

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/CAS_FLLW_MSG193 - At least one TC from the selection could not be locked ?

  The SAP error message /ACCGO/CAS_FLLW_MSG193 indicates that at least one transaction code (TC) from the selection could not be locked. This typically occurs in the context of financial accounting or controlling processes where multiple users or processes may be trying to access or modify the same data simultaneously.
  Causes:
  
  Concurrent Access: Another user or process is currently accessing the transaction code or the data associated with it, leading to a lock situation.
  Long-Running Transactions: If a transaction is taking too long to complete, it may hold locks longer than expected, preventing others from accessing the same data.
  System Configuration: There may be specific configurations or settings in the SAP system that affect how locks are managed.
  Database Locks: Locks at the database level can also cause this issue, especially if there are long-running queries or transactions.
  
  Solutions:
  
  Wait and Retry: If the issue is due to concurrent access, waiting for a few moments and then retrying the operation may resolve the issue.
  Identify Locking Users: Use transaction codes like SM12 (to view and manage locks) to identify which users or processes are holding locks on the transaction codes in question. You can then coordinate with those users to resolve the conflict.
  Optimize Transactions: Review and optimize any long-running transactions to ensure they complete in a timely manner, thus reducing the likelihood of locks.
  Check for Background Jobs: Sometimes, background jobs may hold locks. Check transaction SM37 to see if any background jobs are running that might be causing the lock.
  System Configuration Review: Consult with your SAP Basis team to review system configurations related to locking mechanisms and see if adjustments can be made.
  Error Logs: Check the application logs (transaction SLG1) for any additional error messages or information that might provide more context about the locking issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review SAP documentation related to transaction management and locking mechanisms to better understand how locks are handled in your specific version of SAP.
  User Training: Ensure that users are trained on best practices for accessing and modifying data to minimize lock contention.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP support team or consult with SAP directly for further assistance.