How To Fix SB170 - The specified destination does not match the target system

SAP Error Message - Details

• Message type: E = Error

• Message class: SB - Version Management Messages

• Message number: 170

• Message text: The specified destination does not match the target system

What causes this issue?

The RFC destination &V1& does not lead to target system &V2&, but to the
SAP system &V3&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the input.

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 SB170 - The specified destination does not match the target system ?

  The SAP error message SB170, which states "The specified destination does not match the target system," typically occurs in the context of SAP's communication and connectivity features, such as when using the SAP Business Connector, RFC (Remote Function Call), or when trying to connect to a different system via a defined destination.
  Cause:
  
  Incorrect Destination Configuration: The destination defined in the SAP system does not match the target system's configuration. This could be due to incorrect parameters such as the system ID, client number, or connection type.
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the target system.
  Authorization Issues: The user or service account may not have the necessary permissions to access the target system.
  System Mismatch: The target system may not be properly configured to accept connections from the source system, or it may not be running.
  
  Solution:
  
  
  Check Destination Configuration:
  
  Go to transaction code SM59 (RFC Destinations).
  Verify the configuration of the destination you are trying to use. Ensure that the target system's details (like the system ID, client, and connection type) are correct.
  Test the connection using the "Connection Test" button to ensure it can reach the target system.
  
  
  
  Review Network Settings:
  
  Ensure that there are no firewall or network issues preventing communication between the two systems.
  Check if the target system is up and running and accessible from the source system.
  
  
  
  Check User Authorizations:
  
  Ensure that the user or service account being used to connect has the necessary authorizations to access the target system.
  Review the roles and profiles assigned to the user.
  
  
  
  Consult System Logs:
  
  Check the system logs (transaction SM21) for any additional error messages that might provide more context about the issue.
  
  
  
  Update SAP Notes:
  
  Check for any relevant SAP Notes that might address this specific error or provide updates that could resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SM59 for managing RFC destinations.
  SM21 for viewing system logs.
  
  
  Documentation: Review SAP documentation related to RFC connections and system configurations for more detailed guidance.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the SB170 error in your SAP environment.