How To Fix ESH_OM_OBJ_MODEL_RP2159 - Categories: System failure during lock

ESH_OM_OBJ_MODEL_RP2159 - Overview

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_RP2 - Object Model Repository (2)

• Message number: 159

• Message text: Categories: System failure during lock

What causes this issue?

System failure while trying to lock categories.

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?

Inform your system administrator.

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 ESH_OM_OBJ_MODEL_RP2159 - Categories: System failure during lock ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2159, which falls under the category of "System failure during lock," typically indicates that there is an issue related to the locking mechanism in the SAP system. This can occur during operations that require exclusive access to certain resources, such as when multiple users or processes attempt to access or modify the same data simultaneously.
  
  Cause:
  
  Lock Conflicts: The error may arise due to conflicts in locking mechanisms, where one process is trying to access a resource that is already locked by another process.
  Database Issues: Problems with the underlying database, such as deadlocks or timeouts, can also lead to this error.
  System Performance: High system load or performance issues can cause delays in acquiring locks, leading to failures.
  
  Configuration Issues: Incorrect configuration settings in the SAP system or the database can contribute to locking problems.
  
  
  Solution:
  
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries. If you find