How To Fix B2071 - The RFC destination &1 for the partner system &2 exists (&3).

SAP Error Message - Details

• Message type: E = Error

• Message class: B2 - ALE Basis tools messages

• Message number: 071

• Message text: The RFC destination &1 for the partner system &2 exists (&3).

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message B2071 - The RFC destination &1 for the partner system &2 exists (&3). ?

  The SAP error message B2071 indicates an issue with the Remote Function Call (RFC) destination in the SAP system. This error typically arises when there is a problem with the configuration of the RFC destination for a partner system. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Incorrect RFC Destination Configuration: The RFC destination may not be correctly configured, leading to communication issues with the partner system.
  Network Issues: There may be network connectivity problems between the SAP system and the partner system.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  Partner System Unavailable: The partner system may be down or not reachable due to maintenance or other issues.
  Incorrect Parameters: The parameters set in the RFC destination (like the target host, system number, client, etc.) may be incorrect.
  
  Solution:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination mentioned in the error message.
  Verify that the configuration settings (like target host, system number, client, etc.) are correct.
  
  
  
  Test the Connection:
  
  In transaction SM59, select the RFC destination and use the "Connection Test" option to check if the connection to the partner system is successful.
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no network issues preventing communication between the SAP system and the partner system. You can use tools like ping or traceroute to diagnose network issues.
  
  
  
  Review User Authorizations:
  
  Ensure that the user credentials used for the RFC connection have the necessary authorizations to access the partner system.
  
  
  
  Check Partner System Status:
  
  Verify that the partner system is up and running. If it is down, you may need to wait until it is back online.
  
  
  
  Review Logs:
  
  Check the system logs (transaction SM21) and the application logs (transaction SLG1) for any additional error messages that might provide more context.
  
  
  
  Consult Documentation:
  
  If the issue persists, consult SAP documentation or support for further troubleshooting steps specific to your environment.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SM59: RFC Destinations (Display/Maintain)
  SM21: System Log
  SLG1: Application Log
  
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to RFC connections.
  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 B2071 error in your SAP system.