How To Fix /SMB/BBPRJ_INST474 - No RFC destination for target system &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/BBPRJ_INST -

• Message number: 474

• Message text: No RFC destination for target system &1

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 /SMB/BBPRJ_INST474 - No RFC destination for target system &1 ?

  The SAP error message /SMB/BBPRJ_INST474 No RFC destination for target system &1 indicates that the system is unable to find a Remote Function Call (RFC) destination for the specified target system. This typically occurs when trying to connect to another SAP system or an external system, and the required configuration for the RFC destination is missing or incorrect.
  Cause:
  
  Missing RFC Destination: The RFC destination for the target system has not been created in the SAP system.
  Incorrect Configuration: The existing RFC destination may be incorrectly configured, leading to connection issues.
  Authorization Issues: The user may not have the necessary authorizations to access the RFC destination.
  Network Issues: There may be network connectivity issues preventing access to the target system.
  System Name Mismatch: The name of the target system may not match the name defined in the RFC destination.
  
  Solution:
  
  
  Create or Verify RFC Destination:
  
  Go to transaction code SM59 in the SAP GUI.
  Check if the RFC destination for the target system exists. If it does not, create a new RFC destination.
  Ensure that the destination type (e.g., T, 3, etc.) is appropriate for your use case.
  Fill in the required fields, including the target host, system number, and client.
  
  
  
  Test the RFC Connection:
  
  After creating or modifying the RFC destination, use the "Test Connection" feature in SM59 to ensure that the connection to the target system is successful.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the transaction has the necessary authorizations to use the RFC destination.
  
  
  
  Review Network Configuration:
  
  Check for any network issues that may be preventing the connection to the target system. This may involve checking firewalls, VPNs, or other network configurations.
  
  
  
  Check System Name:
  
  Verify that the system name used in the transaction matches the name defined in the RFC destination.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: Manage RFC destinations.
  SM21: Check system logs for any related error messages.
  ST22: Analyze short dumps that may provide additional context for the error.
  
  
  
  Documentation: Refer to SAP Help documentation for detailed instructions on configuring RFC destinations and troubleshooting connectivity issues.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to RFC destinations or the error message in question.
  
  
  By following these steps, you should be able to resolve the error message /SMB/BBPRJ_INST474 No RFC destination for target system &1.