How To Fix UCR0305 - Destination &1 is not valid in remote system &2

SAP Error Message - Details

• Message type: E = Error

• Message class: UCR0 - Messages for Reporting of Transaction Data

• Message number: 305

• Message text: Destination &1 is not valid in remote system &2

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 UCR0305 - Destination &1 is not valid in remote system &2 ?

  The SAP error message UCR0305 indicates that there is an issue with a destination that is not valid in the specified remote system. This error typically arises in the context of using SAP's RFC (Remote Function Call) or when trying to connect to a remote system via a defined destination in the SAP system.
  Cause:
  
  Invalid Destination Name: The destination name specified in the configuration does not exist or is misspelled.
  Configuration Issues: The destination may not be properly configured in the SAP system (e.g., missing parameters, incorrect settings).
  Network Issues: There may be network connectivity issues preventing access to the remote system.
  Authorization Issues: The user or system may not have the necessary authorizations to access the remote destination.
  Remote System Down: The remote system may be down or not reachable due to maintenance or other issues.
  
  Solution:
  
  
  Check Destination Configuration:
  
  Go to transaction SM59 (RFC Destinations).
  Verify that the destination name specified in the error message exists and is correctly configured.
  Ensure that the connection type (e.g., TCP/IP, HTTP) is appropriate for the remote system.
  
  
  
  Test Connection:
  
  In SM59, select the destination and use the "Connection Test" option to check if the connection to the remote system is successful.
  If the test fails, review the error message for more details.
  
  
  
  Review Network Settings:
  
  Ensure that there are no firewall or network issues preventing access to the remote system.
  Check if the remote system is up and running.
  
  
  
  Check Authorizations:
  
  Ensure that the user or service account being used to connect to the remote system has the necessary authorizations.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific RFC destination and its configuration.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM59 - RFC Destinations
  SICF - HTTP Services
  ST22 - Dump Analysis (to check for any related dumps)
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RFC connections or the UCR0305 error.
  
  
  Logs: Check system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  
  By following these steps, you should be able to identify and resolve the cause of the UCR0305 error in your SAP system.