How To Fix SCA_DS307 - Enter RFC destination or SAP system

SAP Error Message - Details

• Message type: E = Error

• Message class: SCA_DS - Datasource

• Message number: 307

• Message text: Enter RFC destination or SAP system

What causes this issue?

Assign to object provider &V1& an RFC destination or the system to be
checked<(>,<)> depending on the type of checks you want to run:
ATC checks scheduled in system &V2& on base of an object provider must
fetch information from the system to be checked via an appropriate RFC
destination. Therefore, they require an object provider with RFC
destination assigned which points to the system that is supposed to be
checked.
If you want to use system &V2& as reference check system, ATC checks
launched in a remote system for a check variant that refers to a check
variant in &V2& require an object provider in &V2& with system = remote
system assigned. For this kind of checks, object providers suffice which
have a system assigned but no RFC destination.

System Response

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SCA_DS307 - Enter RFC destination or SAP system ?

  The SAP error message SCA_DS307, which states "Enter RFC destination or SAP system," typically occurs when there is an issue with the configuration of Remote Function Call (RFC) destinations in the SAP system. This error can arise in various contexts, such as when trying to execute a function module that requires an RFC connection to another SAP system or when using certain tools that require a valid RFC destination.
  Cause:
  
  Missing RFC Destination: The RFC destination you are trying to use is not defined in the system.
  Incorrect Configuration: The RFC destination may be incorrectly configured, leading to connection issues.
  Authorization Issues: The user may not have the necessary authorizations to access the specified RFC destination.
  Network Issues: There may be network connectivity issues preventing access to the target SAP system.
  System Settings: The system settings may not be properly configured to recognize the RFC destination.
  
  Solution:
  
  
  Check RFC Destination:
  
  Go to transaction code SM59 in the SAP GUI.
  Check if the required RFC destination is listed and properly configured.
  If it is missing, create a new RFC destination with the correct parameters.
  
  
  
  Verify Configuration:
  
  Ensure that the connection type (e.g., T, 3, etc.) is appropriate for your use case.
  Test the connection using the "Test Connection" button in SM59 to ensure it is working correctly.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the RFC destination.
  You may need to check roles and profiles assigned to the user.
  
  
  
  Network Connectivity:
  
  Verify that there are no network issues preventing access to the target system.
  Check firewall settings and ensure that the necessary ports are open.
  
  
  
  Review System Settings:
  
  Ensure that the SAP system is properly configured to recognize and use the RFC destination.
  Check for any relevant settings in the instance profile or other configuration areas.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes for any specific guidance related to the error message.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM59: For managing RFC destinations.
  ST22: For checking dumps that may provide more context on the error.
  SICF: For checking HTTP services if the RFC is related to web services.
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RFC destinations.
  
  
  Logs: Check system logs (transaction SM21) for any additional error messages or warnings that may provide more context.
  
  
  By following these steps, you should be able to diagnose and resolve the SCA_DS307 error in your SAP system. If the issue persists, consider reaching out to your SAP Basis team or SAP support for further assistance.