FKKBIX853 - Due to lock problems not all items could be loaded

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKBIX - Conv.Inv.: Billing (Invoice Preprocessing)

• Message number: 853

• Message text: Due to lock problems not all items could be loaded

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX853 - Due to lock problems not all items could be loaded ?

  The SAP error message FKKBIX853 indicates that there are lock problems preventing the system from loading all items in a specific transaction or process. This typically occurs in the context of financial accounting or controlling, particularly when dealing with document processing or posting.
  Cause:
  
  
  Lock Conflicts: The error usually arises when multiple users or processes are trying to access the same data simultaneously, leading to a lock conflict. This can happen if:
  
  Another user is currently processing the same document.
  A background job is running that locks the data.
  There are long-running transactions that hold locks for an extended period.
  
  
  
  Database Locks: The underlying database may have locks that prevent access to certain records or tables.
  
  
  System Performance Issues: If the system is under heavy load, it may not be able to process requests in a timely manner, leading to lock timeouts.
  
  
  Solution:
  
  
  Identify Locking Users/Processes:
  
  Use transaction SM12 to check for existing locks. You can see which users or processes are holding locks on the relevant tables.
  If you find a lock that is no longer needed, you can delete it (if you have the necessary authorizations).
  
  
  
  Wait and Retry: If the lock is due to another user’s activity, you may need to wait until that user completes their transaction and then retry your action.
  
  
  Optimize Processes:
  
  Review and optimize the processes that are causing locks. This may involve breaking down large transactions into smaller ones or scheduling background jobs during off-peak hours.
  
  
  
  Increase Lock Timeout: If lock timeouts are a frequent issue, consider increasing the lock timeout settings in the system configuration. However, this should be done cautiously, as it may lead to other performance issues.
  
  
  Check for System Performance: Monitor system performance and resource usage. If the system is under heavy load, consider scaling resources or optimizing performance.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM12: To view and manage locks.
  SM21: To check system logs for any related errors or warnings.
  ST22: To check for dumps that may provide additional context.
  
  
  
  Documentation: Review SAP documentation related to locking mechanisms and performance tuning.
  
  
  User Training: Ensure that users are trained on best practices for data entry and processing to minimize lock conflicts.
  
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.