How To Fix IR004 - Lock management not available -> only display possible

IR004 - Overview

• Message type: E = Error

• Message class: IR - PM: IMRC - Measurement Readings and Counters

• Message number: 004

• Message text: Lock management not available -> only display possible

What causes this issue?

Central lock management is currently inactive.

System Response

The system will allow data to be displayed, but will not allow you to
make any changes.

How to fix this error?

Make the necessary changes at a later time.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IR004 - Lock management not available -> only display possible ?

  The SAP error message IR004 ("Lock management not available -> only display possible") typically occurs when the system is unable to acquire a lock on a particular object or resource due to various reasons. This can happen in different contexts, such as when trying to edit or update data in a transaction that requires exclusive access.
  Causes:
  
  Lock Table Full: The lock table may be full, preventing new locks from being created.
  Lock Conflict: Another user or process may already hold a lock on the object you are trying to access.
  System Configuration: There may be configuration issues in the SAP system that prevent lock management from functioning correctly.
  Database Issues: Problems with the underlying database can also lead to lock management issues.
  User Authorizations: The user may not have the necessary authorizations to acquire locks on certain objects.
  
  Solutions:
  
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries. You can identify if there