How To Fix LCA_LCK105 - No lock exists with an ID of this type

LCA_LCK105 - Overview

• Message type: E = Error

• Message class: LCA_LCK - Error Texts for the Lock Server Module

• Message number: 105

• Message text: No lock exists with an ID of this type

What causes this issue?

An attempt was made to delete a user with a name that does not exist in
the corresponding lock area.

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?

Either the lock name is not correct, or the lock has already been
deleted.

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 LCA_LCK105 - No lock exists with an ID of this type ?

  The SAP error message LCA_LCK105 ("No lock exists with an ID of this type") typically occurs in the context of SAP Lock Management. This error indicates that the system is trying to release or check a lock that does not exist or has already been released.
  Causes:
  
  Lock ID Not Found: The lock ID being referenced does not exist in the system, possibly due to it being released or never being created.
  Incorrect Lock Type: The application may be trying to access a lock of a type that is not currently held.
  Session Issues: The session that created the lock may have ended unexpectedly, leading to the lock being released.
  Concurrency Issues: Multiple processes may be trying to access the same resource, leading to conflicts in lock management.
  
  Solutions:
  
  Check Lock Status: Use transaction code SM12 to check the current locks in the system. Look for the lock ID in question to see if it exists.
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