How To Fix WB2_ASGT092 - &1 &2 of preceding assignment could not be locked

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2_ASGT - Shadow items ans assignments

• Message number: 092

• Message text: &1 &2 of preceding assignment could not be locked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WB2_ASGT092 - &1 &2 of preceding assignment could not be locked ?

  The SAP error message WB2_ASGT092 typically indicates that there is an issue with locking a specific assignment in the system. This error often occurs in the context of the SAP Project System (PS) or related modules where assignments or objects need to be locked for processing.
  Cause:
  The error message WB2_ASGT092 can be caused by several factors, including:
  
  Concurrent Access: Another user or process is currently accessing or modifying the same assignment, leading to a lock conflict.
  Lock Table Issues: The lock table may be full or experiencing issues, preventing new locks from being created.
  Database Locking: There may be database-level locks that are preventing the assignment from being locked.
  System Performance: High system load or performance issues can lead to delays in lock acquisition.
  
  Solution:
  To resolve the error, you can try the following steps:
  
  
  Check for Concurrent Users:
  
  Verify if another user is currently working on the same assignment. If so, wait for them to finish or coordinate with them to avoid conflicts.
  
  
  
  Use Transaction SM12:
  
  Go to transaction SM12 (Display and Delete Locks) to check for existing locks on the assignment. You can identify the user and the object that is locked. If necessary, you can delete the lock (if you have the appropriate permissions) to allow your process to proceed.
  
  
  
  Check System Performance:
  
  Monitor system performance using transaction SM66 (Global Work Process Overview) or ST22 (Dump Analysis) to identify any performance issues that may be affecting lock acquisition.
  
  
  
  Increase Lock Table Size:
  
  If the lock table is full, you may need to increase its size. This typically requires assistance from your SAP Basis team.
  
  
  
  Retry the Operation:
  
  After addressing any lock conflicts or system issues, retry the operation that triggered the error.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock management), SM66 (for monitoring work processes), and SE11 (for data dictionary).
  User Permissions: Ensure that you have the necessary permissions to view and manage locks in the system.
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with the error message details and any relevant logs.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the error message WB2_ASGT092.