How To Fix ICLE01005 - Entry & cannot be locked

SAP Error Message - Details

• Message type: E = Error

• Message class: ICLE01 - ICL Event, General Messages

• Message number: 005

• Message text: Entry & cannot be locked

What causes this issue?

Open, occurs with a system error.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ICLE01005 - Entry & cannot be locked ?

  The SAP error message ICLE01005, which states "Entry & cannot be locked," typically occurs in the context of data locking mechanisms within SAP. This error indicates that a specific entry (denoted by the placeholder "&") cannot be locked for processing, which can happen for several reasons.
  Causes:
  
  Concurrent Access: Another user or process is currently accessing or modifying the same entry, preventing your session from locking it.
  Long-running Transactions: A transaction that takes a long time to complete may hold a lock on the entry, causing subsequent attempts to lock it to fail.
  Database Locking Issues: There may be issues with the database that prevent locks from being acquired or released properly.
  Configuration Issues: Incorrect configuration in the system or application settings may lead to locking problems.
  System Performance: High system load or performance issues can lead to delays in lock acquisition.
  
  Solutions:
  
  Wait and Retry: If the entry is locked by another user, wait for a short period and then try again. If the lock is temporary, it may be released soon.
  Identify Locking User: Use transaction code SM12 to check for existing locks on the entry. You can identify the user or process holding the lock and take appropriate action.
  Terminate Long-running Transactions: If you identify a long-running transaction that is holding the lock, you may need to terminate it (if you have the necessary permissions) to release the lock.
  Check for Configuration Issues: Review the configuration settings related to locking mechanisms in your SAP system to ensure they are set up correctly.
  System Performance Monitoring: Monitor system performance and address any bottlenecks that may be affecting lock acquisition.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address known issues related to this error.
  
  Related Information:
  
  Transaction Codes: 
  
  SM12: To view and manage lock entries.
  SM21: To check system logs for any related errors or warnings.
  ST22: To analyze dumps that may provide insights into the issue.
  
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, especially if it appears to be a bug or requires deeper investigation.
  
  By following these steps, you should be able to diagnose and resolve the ICLE01005 error in your SAP environment.