How To Fix ISU_S4H_C4C_UTIL_MSG200 - RFC dest. &1 already exists with different target (server &2, path &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: ISU_S4H_C4C_UTIL_MSG -

• Message number: 200

• Message text: RFC dest. &1 already exists with different target (server &2, path &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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ISU_S4H_C4C_UTIL_MSG200 - RFC dest. &1 already exists with different target (server &2, path &3) ?

  The SAP error message ISU_S4H_C4C_UTIL_MSG200 indicates that there is a conflict with an existing RFC (Remote Function Call) destination in your SAP system. Specifically, the error states that an RFC destination with the name specified (represented by &1) already exists, but it is configured with a different target server (&2) and path (&3). This can occur when there are multiple configurations for the same RFC destination name, leading to ambiguity in the system.
  Cause
  
  Duplicate RFC Destination: The RFC destination name already exists in the system with different configuration settings (server and path).
  Configuration Changes: Changes made to the RFC destination settings may not have been properly updated or saved, leading to inconsistencies.
  Transport Issues: If the RFC destination was transported from another system, it may have conflicting settings with existing destinations.
  
  Solution
  To resolve this issue, you can follow these steps:
  
  
  Check Existing RFC Destinations:
  
  Go to transaction code SM59 in your SAP system.
  Look for the RFC destination name that is causing the error.
  Verify the configuration details (target server and path) of the existing destination.
  
  
  
  Modify or Delete the Existing Destination:
  
  If the existing RFC destination is not needed, you can delete it.
  If it is needed, you may need to modify it to match the required configuration or rename the new RFC destination to avoid the conflict.
  
  
  
  Create a New RFC Destination:
  
  If you need to keep both configurations, consider creating a new RFC destination with a different name that reflects its purpose.
  
  
  
  Check for Transport Issues:
  
  If the RFC destination was recently transported, ensure that the transport did not overwrite existing configurations unintentionally.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or notes related to the specific RFC destination and its intended use.
  
  
  
  Testing:
  
  After making changes, test the RFC connection to ensure that it is functioning as expected.
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  SM59: Manage RFC destinations.
  SE37: Function module for checking RFC function calls.
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to RFC destinations and connectivity.
  
  
  System Logs: Review system logs for additional error messages or warnings that may provide more context about the issue.
  
  
  By following these steps, you should be able to resolve the conflict with the RFC destination and eliminate the error message.