/BDL/D-151 - Dynamic session: & deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /BDL/D- -

• Message number: 151

• Message text: Dynamic session: & deleted

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 /BDL/D-151 - Dynamic session: & deleted ?

  The SAP error message /BDL/D-151 Dynamic session: & deleted typically occurs in the context of the Business Data Layer (BDL) in SAP systems, particularly when dealing with dynamic sessions in the context of data processing or data extraction.
  Cause:
  
  Session Timeout: The dynamic session may have been deleted due to a timeout. If a session remains inactive for a certain period, it may be automatically terminated by the system.
  Manual Deletion: The session could have been manually deleted by a user or an administrator.
  System Errors: There may be underlying system issues or errors that caused the session to be terminated unexpectedly.
  Resource Constraints: If the system is under heavy load or if there are resource constraints, sessions may be deleted to free up resources.
  
  Solution:
  
  Check Session Status: Verify the status of the session in the BDL. If it has been deleted, you may need to recreate it.
  Increase Timeout Settings: If the issue is related to session timeouts, consider increasing the timeout settings for dynamic sessions in the system configuration.
  Monitor System Performance: Check for any performance issues or resource constraints in the SAP system that may be causing sessions to be deleted.
  Review Logs: Look at the system logs (transaction SM21) for any related error messages or warnings that could provide more context on why the session was deleted.
  Recreate the Session: If the session is critical for your operations, you may need to recreate it manually or through the appropriate transaction or program.
  Consult Documentation: Refer to SAP documentation or support notes related to BDL and dynamic sessions for any specific recommendations or patches.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the BDL and dynamic sessions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SM21 (System Log), and ST22 (Dump Analysis) to troubleshoot further.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.