How To Fix B1774 - Select an RFC destination

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 774

• Message text: Select an 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 B1774 - Select an RFC destination ?

  The SAP error message B1774, which states "Select an RFC destination," typically occurs when a user attempts to execute a function that requires a Remote Function Call (RFC) destination, but none has been specified or the specified destination is not valid.
  Cause:
  
  Missing RFC Destination: The user has not selected an RFC destination in the relevant transaction or function module.
  Invalid RFC Destination: The specified RFC destination does not exist or is not configured correctly in the SAP system.
  Authorization Issues: The user may not have the necessary authorizations to access the specified RFC destination.
  Network Issues: There may be connectivity issues between the SAP systems involved in the RFC call.
  
  Solution:
  
  
  Select an RFC Destination:
  
  When prompted, ensure that you select a valid RFC destination from the list. This can usually be done in the relevant transaction or dialog box.
  
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 to check the configuration of the RFC destination. Ensure that the destination is correctly set up and that the connection parameters (like target host, system number, client, etc.) are correct.
  Test the connection from SM59 to ensure it is working properly.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the RFC destination. This may involve checking roles and authorizations in transaction PFCG.
  
  
  
  Network Connectivity:
  
  If the RFC destination is valid but still not working, check for any network issues that may be preventing the connection. This could involve checking firewalls, network routes, or other connectivity issues.
  
  
  
  Consult Documentation:
  
  If the issue persists, consult SAP documentation or support for further troubleshooting steps specific to your environment.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: To manage and test RFC destinations.
  PFCG: To manage roles and authorizations.
  
  
  
  RFC Types:
  
  There are different types of RFC destinations (e.g., TCP/IP connections, logical destinations). Ensure you are using the correct type for your needs.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to RFC destinations or the B1774 error message.
  
  
  By following these steps, you should be able to resolve the B1774 error and successfully select an RFC destination for your SAP operations.