How To Fix SFW437 - Planned deactivation of "ALWAYS ON" BF &1 in client &2 ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: SFW - Messages for Switch Framework

• Message number: 437

• Message text: Planned deactivation of "ALWAYS ON" BF &1 in client &2 ignored

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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Smart SAP Assistant

• What is the cause and solution for SAP error message SFW437 - Planned deactivation of "ALWAYS ON" BF &1 in client &2 ignored ?

  The SAP error message SFW437 indicates that there is an attempt to deactivate the "ALWAYS ON" business function (BF) in a specific client, but the system is ignoring this request. This typically occurs in the context of SAP Business Function Sets (BFS) and the Switch Framework (SFW), which manage the activation and deactivation of business functions in SAP systems.
  Cause:
  
  Business Function Status: The business function you are trying to deactivate is marked as "ALWAYS ON." This means that it is a core part of the system and cannot be deactivated in the specified client.
  Client Settings: The client you are working in may have restrictions or settings that prevent the deactivation of certain business functions.
  Dependencies: There may be other business functions or components that depend on the "ALWAYS ON" business function, making it impossible to deactivate.
  
  Solution:
  
  Check Business Function Status: Verify the status of the business function in the SAP system. You can do this by navigating to the transaction code SFW5 (Switch Framework) and checking the status of the business function.
  Review Dependencies: Look for any dependencies that might be preventing the deactivation. You can check the documentation for the business function to understand its dependencies.
  Consult Documentation: Refer to the SAP Help Portal or the specific documentation for your SAP version to understand the implications of the business function and whether it can be deactivated.
  Client Configuration: If you believe the deactivation should be possible, check the client configuration settings to ensure there are no restrictions in place.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance, especially if you believe there is a system error.
  
  Related Information:
  
  Transaction Codes: 
  
  SFW5: To manage business functions and their activation status.
  SFW2: To view the status of business functions in the system.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  System Documentation: Review the release notes and documentation for your specific SAP version to understand the implications of business functions and their activation/deactivation.
  
  By following these steps, you should be able to understand the cause of the error and take appropriate action to address it.