How To Fix IMP118 - Error when locking workset

SAP Error Message - Details

• Message type: E = Error

• Message class: IMP - IMP: Messages

• Message number: 118

• Message text: Error when locking workset

What causes this issue?

It was not possible to lock the work set.

System Response

The system tried several times to lock the work set.

How to fix this error?

Check why the work set is locked.
It might well be that the claim that triggered the claim is still open.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IMP118 - Error when locking workset ?

  The SAP error message IMP118, which states "Error when locking workset," typically occurs in the context of SAP Business Workflow or when dealing with worksets in SAP NetWeaver. This error indicates that there was an issue when trying to lock a workset, which is necessary for ensuring that the data is not modified by multiple users simultaneously.
  Causes:
  
  Concurrency Issues: Another user or process may already have locked the workset, preventing your session from obtaining the lock.
  Database Locking: There may be a database-level lock that is preventing the workset from being accessed.
  System Performance: High system load or performance issues can lead to timeouts or failures in acquiring locks.
  Configuration Issues: Incorrect configuration settings in the SAP system related to worksets or locking mechanisms.
  Transport Issues: If the workset is part of a transport request, there may be issues with the transport itself.
  
  Solutions:
  
  Retry the Operation: Sometimes, simply retrying the operation after a short wait can resolve the issue if it was caused by a temporary lock.
  Check for Active Sessions: Use transaction codes like SM12 (to check for locks) and SM21 (to check system logs) to identify if another user or process is holding the lock.
  System Performance Monitoring: Monitor system performance and check for any bottlenecks that might be causing delays in locking mechanisms.
  Configuration Review: Review the configuration settings related to worksets and locking in your SAP system to ensure they are set up correctly.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a bug or a deeper system issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to view and manage locks), SM21 (to view system logs), and ST22 (to check for dumps).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches.
  Documentation: Review SAP documentation related to worksets and locking mechanisms for best practices and troubleshooting steps.
  
  By following these steps, you should be able to diagnose and potentially resolve the IMP118 error in your SAP environment.