How To Fix BT674 - Cannot generate RFC destination

SAP Error Message - Details

• Message type: E = Error

• Message class: BT - Background processing messages

• Message number: 674

• Message text: Cannot generate RFC destination

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 BT674 - Cannot generate RFC destination ?

  The SAP error message BT674, which states "Cannot generate RFC destination," typically occurs when there is an issue with the Remote Function Call (RFC) destination configuration in the SAP system. This error can arise due to various reasons, including configuration issues, missing authorizations, or system connectivity problems.
  Causes of BT674 Error
  
  
  Missing or Incorrect RFC Destination: The RFC destination may not be defined correctly in the SAP system or may be missing altogether.
  
  
  Authorization Issues: The user trying to create or access the RFC destination may not have the necessary authorizations.
  
  
  Network Issues: There may be network connectivity problems between the SAP systems involved.
  
  
  Configuration Errors: Incorrect settings in the RFC destination configuration, such as wrong parameters or missing entries.
  
  
  System Profile Issues: The system profile may not allow the creation of RFC destinations.
  
  
  Transport Layer Issues: If the RFC destination is being created as part of a transport request, there may be issues with the transport layer.
  
  
  Solutions to BT674 Error
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 and check the configuration of the RFC destination.
  Ensure that the destination is defined correctly and that all required parameters are filled in.
  
  
  
  Verify Authorizations:
  
  Ensure that the user has the necessary authorizations to create or modify RFC destinations. Check the roles and profiles assigned to the user.
  
  
  
  Test Connectivity:
  
  Use the Test Connection feature in transaction SM59 to verify that the RFC destination can connect to the target system.
  
  
  
  Review System Profiles:
  
  Check the system profile parameters to ensure that there are no restrictions on creating RFC destinations.
  
  
  
  Check for Transport Issues:
  
  If the RFC destination is part of a transport request, ensure that the transport layer is functioning correctly and that there are no locks or issues with the transport.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Check Logs:
  
  Review system logs (transaction SM21) and short dumps (transaction ST22) for any related errors that could provide more context on the issue.
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  SM59: Manage RFC Destinations
  SU01: User Maintenance (to check user authorizations)
  SM21: System Log
  ST22: Dump Analysis
  
  
  
  SAP Notes: Always check the SAP Support Portal for any specific notes related to the error message BT674, as they may provide patches or additional guidance.
  
  
  Documentation: Refer to the official SAP documentation for detailed information on RFC destinations and their configuration.
  
  
  By following these steps, you should be able to identify and resolve the issue causing the BT674 error in your SAP system.