How To Fix Q3133 - Internal error: System error occurred during locking procedure

Q3133 - Overview

• Message type: E = Error

• Message class: Q3 - QM Master Data Messages: Catalogs

• Message number: 133

• Message text: Internal error: System error occurred during locking procedure

What causes this issue?

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

System Response

Processing was canceled.

How to fix this error?

Please contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Q3133 - Details

• The SAP error message Q3133, which states "Internal error: System error occurred during locking procedure," typically indicates that there is an issue related to the locking mechanism in the SAP system. This error can occur during various operations, such as when trying to create, change, or delete records in the system.
  Causes:
  
  Database Lock Issues: The error may arise due to problems with database locks, such as deadlocks or contention for resources.
  System Configuration: Incorrect configuration settings in the SAP system can lead to locking issues.
  Transport Requests: If there are transport requests that are not properly released or are in a locked state, it can cause this error.
  Program Errors: Bugs or issues in custom ABAP programs or standard SAP programs can lead to unexpected locking behavior.
  System Performance: High load on the system or performance issues can lead to timeouts or failures in the locking mechanism.
  
  Solutions:
  
  Check Lock Entries: Use transaction code SM12 to check