/ACCGO/UIS_MSG294 - Operation terminated; one or more LDC object(s) are locked

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/UIS_MSG -

• Message number: 294

• Message text: Operation terminated; one or more LDC object(s) are 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.

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.

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AnswerBot

• What is the cause and solution for SAP error message /ACCGO/UIS_MSG294 - Operation terminated; one or more LDC object(s) are locked ?

  The SAP error message /ACCGO/UIS_MSG294 indicates that an operation has been terminated because one or more LDC (Local Data Collection) objects are locked. This typically occurs in the context of data collection processes, where certain objects are being accessed or modified, but are currently locked by another process or user.
  Cause:
  
  Concurrent Access: Another user or process is currently accessing or modifying the LDC object, leading to a lock.
  Long-Running Transactions: A transaction that takes a long time to complete may hold a lock on the LDC object, preventing other operations from proceeding.
  System Configuration: Certain configurations or settings in the SAP system may lead to locking issues, especially if the system is not optimized for concurrent processing.
  
  Solution:
  
  
  Identify the Lock:
  
  Use transaction code SM12 to check for locks on the LDC objects. You can filter by user or object name to find the specific lock.
  If you find a lock that is no longer needed, you can delete it (if you have the necessary authorizations).
  
  
  
  Wait for Completion:
  
  If the lock is held by a legitimate process, you may need to wait for that process to complete before retrying your operation.
  
  
  
  Review Long-Running Processes:
  
  Analyze any long-running transactions that may be causing locks. If possible, optimize these processes to reduce their execution time.
  
  
  
  Check for Configuration Issues:
  
  Review the system configuration related to LDC and locking mechanisms. Ensure that the system is set up to handle concurrent access appropriately.
  
  
  
  Contact Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM21: To check system logs for any related errors or warnings.
  ST22: To analyze dumps that may provide insight into the issue.
  
  
  
  Documentation: Refer to SAP Help documentation for more details on LDC objects and locking mechanisms.
  
  
  Best Practices: Implement best practices for managing concurrent processes in SAP to minimize locking issues, such as scheduling heavy data processing jobs during off-peak hours.
  
  
  By following these steps, you should be able to resolve the error and understand the underlying causes of the locking issue in your SAP environment.