/BOPF/LOCK002 - Invalid locking mode

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOPF/LOCK -

• Message number: 002

• Message text: Invalid locking mode

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.

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AnswerBot

• What is the cause and solution for SAP error message /BOPF/LOCK002 - Invalid locking mode ?

  The SAP error message /BOPF/LOCK002 Invalid locking mode typically occurs in the context of Business Object Processing Framework (BOPF) when there is an issue with the locking mechanism used for handling concurrent access to business objects. This error indicates that the locking mode specified in the BOPF operation is not valid or not recognized by the system.
  Causes:
  
  Incorrect Locking Mode: The locking mode specified in the BOPF operation might be incorrect or not supported. BOPF supports different locking modes, and using an invalid one can trigger this error.
  Configuration Issues: There may be configuration issues in the BOPF settings or the business object definition that lead to this error.
  Code Issues: If custom code is involved, there might be a mistake in how the locking is being handled in the ABAP code.
  Concurrency Issues: If multiple processes are trying to access the same business object simultaneously, and the locking mode is not set correctly, it can lead to this error.
  
  Solutions:
  
  Check Locking Mode: Review the locking mode being used in the BOPF operation. Ensure that it is one of the valid locking modes supported by BOPF (e.g., E for exclusive lock, S for shared lock).
  Review BOPF Configuration: Check the configuration of the BOPF business object to ensure that it is set up correctly. Look for any inconsistencies in the definition of the business object.
  Debug Custom Code: If there is custom ABAP code involved, debug the code to identify where the invalid locking mode is being set or used. Ensure that the locking mode is being passed correctly to the BOPF methods.
  Consult Documentation: Refer to the SAP documentation for BOPF to understand the valid locking modes and their usage. This can provide insights into how to correctly implement locking in your business objects.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates that could resolve the issue.
  
  Related Information:
  
  BOPF Documentation: Familiarize yourself with the BOPF framework and its locking mechanisms by reviewing the official SAP documentation.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary) to explore the business object definitions and their configurations.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.