How To Fix S_NWDEMO_COMMON_MSG004 - Error during locking BO

SAP Error Message - Details

• Message type: E = Error

• Message class: S_NWDEMO_COMMON_MSG - Messages related to S_NWDEMO_COMMON

• Message number: 004

• Message text: Error during locking BO

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message S_NWDEMO_COMMON_MSG004 - Error during locking BO ?

  The SAP error message S_NWDEMO_COMMON_MSG004 typically indicates that there was an error during the locking of a Business Object (BO). This can occur in various scenarios, such as when multiple users are trying to access or modify the same object simultaneously, or when there are issues with the locking mechanism in the SAP system.
  Causes:
  
  Concurrent Access: Another user or process is currently holding a lock on the Business Object you are trying to access.
  Lock Table Issues: The lock table may be full or experiencing issues, preventing new locks from being created.
  System Configuration: There may be configuration issues in the SAP system related to locking mechanisms.
  Database Issues: Problems with the underlying database can also lead to locking errors.
  Network Issues: Temporary network issues can disrupt the communication between the application and the database.
  
  Solutions:
  
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries. If you find a lock that is no longer needed, you can delete it (if you have the necessary authorizations).
  Wait and Retry: If the lock is held by another user, you may need to wait for that user to complete their transaction and then try again.
  System Monitoring: Monitor the system for any performance issues that might be causing delays in lock release.
  Review Configuration: Check the configuration settings related to locking in your SAP system to ensure they are set up correctly.
  Database Check: If you suspect database issues, consult your database administrator to check for any problems or performance issues.
  Contact Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a systemic issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM21 (for system logs), and ST22 (for dumps) to diagnose issues.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  User Documentation: Review user documentation or training materials related to the specific Business Object you are working with to understand its locking behavior.
  
  By following these steps, you should be able to identify the cause of the locking error and take appropriate action to resolve it.