How To Fix LCA_LCK100 - Invalid precondition found

LCA_LCK100 - Overview

• Message type: E = Error

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

• Message number: 100

• Message text: Invalid precondition found

What causes this issue?

A severe internal error has occurred.

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?

Contact the liveCache application group, lock server module.

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_LCK100 - Invalid precondition found ?

  The SAP error message LCA_LCK100 Invalid precondition found typically occurs in the context of the SAP Lock Management system, particularly when dealing with lock objects in ABAP programs. This error indicates that a certain precondition for acquiring a lock is not met, which can happen for various reasons.
  Causes:
  
  Lock Object Configuration: The lock object may not be properly configured in the Data Dictionary (SE11). If the lock object does not exist or is not defined correctly, it can lead to this error.
  Incorrect Lock Mode: The program may be trying to acquire a lock in a mode that is not allowed or not supported for the specific object.
  Transaction State: The transaction may be in an inconsistent state, or there may be issues with the data being processed that prevent the lock from being acquired.
  Concurrency Issues: Another transaction may already hold a lock on the same object, and the current transaction is trying