How To Fix DBOSC510 - Error while deleting session parameter '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: DBOSC -

• Message number: 510

• Message text: Error while deleting session parameter '&1'

Self-Explanatory Message

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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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Smart SAP Assistant

• What is the cause and solution for SAP error message DBOSC510 - Error while deleting session parameter '&1' ?

  The SAP error message DBOSC510, which states "Error while deleting session parameter '&1'", typically occurs in the context of database operations, particularly when there is an issue with session parameters in the database.
  Cause:
  
  Invalid Session Parameter: The session parameter specified may not exist or may have already been deleted.
  Database Locking: There might be a lock on the session parameter that prevents it from being deleted.
  Insufficient Permissions: The user executing the delete operation may not have the necessary permissions to modify or delete the session parameter.
  Database Corruption: In rare cases, there could be corruption in the database that is causing the error.
  Configuration Issues: There may be misconfigurations in the database or SAP system that lead to this error.
  
  Solution:
  
  Check Parameter Existence: Verify if the session parameter you are trying to delete actually exists. You can do this by querying the database or checking the session parameters in the SAP system.
  Release Locks: If there are locks on the session parameter, you may need to identify and release them. This can often be done by checking for active sessions or transactions that may be holding the lock.
  Permissions Check: Ensure that the user has the necessary permissions to delete the session parameter. You may need to consult with your SAP Basis administrator to verify user roles and permissions.
  Database Consistency Check: Run a consistency check on the database to identify any potential corruption or issues. This may involve using database-specific tools or commands.
  Review Configuration: Check the configuration settings in both the SAP system and the database to ensure they are set up correctly.
  Consult Logs: Review the SAP application logs and database logs for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to DBOSC510. SAP frequently updates their knowledge base with solutions for common errors.
  Transaction Codes: Use transaction codes like SM21 (System Log) or ST22 (Dump Analysis) to gather more information about the error.
  Database Documentation: Refer to the documentation for your specific database (e.g., HANA, Oracle, SQL Server) for more details on session parameters and how to manage them.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support or your database administrator for further assistance.