How To Fix /SMB/SC_MAIN097 - Unexpected Error: Cannot lock selection set &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/SC_MAIN -

• Message number: 097

• Message text: Unexpected Error: Cannot lock selection set &1

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 /SMB/SC_MAIN097 - Unexpected Error: Cannot lock selection set &1 ?

  The SAP error message /SMB/SC_MAIN097 Unexpected Error: Cannot lock selection set &1 typically indicates that there is an issue with locking a selection set in the SAP system. This can occur in various scenarios, particularly when working with selection sets in the SAP Business One or SAP Business Suite environments.
  Causes:
  
  Concurrent Access: The selection set may be locked by another user or process, preventing your session from accessing it.
  Database Locking Issues: There may be a database-level lock that is preventing the selection set from being accessed.
  System Configuration: Misconfiguration in the system settings related to selection sets or user permissions.
  Corrupted Selection Set: The selection set itself may be corrupted or improperly defined.
  Network Issues: Temporary network issues that cause communication problems with the database.
  
  Solutions:
  
  Check for Concurrent Users: Verify if another user is currently accessing the same selection set. If so, wait for them to finish or ask them to release the lock.
  Restart the Session: Log out and log back into the SAP system to refresh your session and clear any temporary locks.
  Database Lock Check: Use transaction codes like SM12 to check for locks in the database. If you find locks that are no longer needed, you can delete them (ensure you have the necessary permissions).
  Review Configuration: Check the configuration settings related to selection sets and ensure that they are correctly set up.
  Recreate the Selection Set: If the selection set is corrupted, try recreating it from scratch.
  Contact Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a system-wide issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to view and delete locks), SM21 (to check system logs), and ST22 (to check for dumps).
  User Permissions: Ensure that your user role has the necessary permissions to access and modify selection sets.
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the issue.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide patches and updates.
  
  By following these steps, you should be able to diagnose and resolve the error related to locking the selection set in SAP.