How To Fix RSDME246 - RFC error or the system &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 246

• Message text: RFC error or the system &1 does not exist

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 RSDME246 - RFC error or the system &1 does not exist ?

  The SAP error message RSDME246, which states "RFC error or the system &1 does not exist," typically occurs in the context of Remote Function Call (RFC) communication between SAP systems. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  
  Incorrect System Configuration: The target system may not be correctly configured in the SAP system where the error is occurring. This could include incorrect RFC destination settings.
  
  
  Network Issues: There may be network connectivity issues preventing the systems from communicating with each other.
  
  
  System Not Available: The target system might be down or not available for some reason (e.g., maintenance, shutdown).
  
  
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to access the target system.
  
  
  Incorrect RFC Destination: The RFC destination might be incorrectly defined or might point to a non-existent system.
  
  
  SAP Gateway Issues: Problems with the SAP Gateway configuration or services can also lead to this error.
  
  
  Solutions:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 and verify the configuration of the RFC destination. Ensure that the target system is correctly defined and that the connection type is appropriate.
  
  
  
  Test Connection:
  
  In transaction SM59, use the "Test Connection" feature to check if the connection to the target system is working. This can help identify if the issue is with the connection itself.
  
  
  
  Check System Availability:
  
  Ensure that the target system is up and running. You can check this by trying to log in to the target system directly.
  
  
  
  Network Configuration:
  
  Verify network settings and ensure that there are no firewalls or network issues blocking the communication between the systems.
  
  
  
  User Authorizations:
  
  Check the user credentials being used for the RFC connection. Ensure that the user has the necessary authorizations to access the target system.
  
  
  
  SAP Gateway Configuration:
  
  Check the SAP Gateway settings and ensure that the necessary services are active. You can use transaction SMGW to monitor the gateway.
  
  
  
  Review Logs:
  
  Check the system logs (transaction SM21) and the developer trace (transaction ST22) for any additional error messages that might provide more context about the issue.
  
  
  
  Related Information:
  
  
  RFC Destinations: Understanding how to configure and manage RFC destinations is crucial for troubleshooting this error. Documentation on RFC configuration can be found in SAP Help or through SAP Notes.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address specific issues related to RFC errors.
  
  
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to diagnose and resolve the RSDME246 error effectively. If the problem persists, consider reaching out to your SAP Basis team or SAP support for further assistance.