How To Fix /OSP/A_MSG152 - Test RFC destination &1 with sending error code &2 and reason &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /OSP/A_MSG -

• Message number: 152

• Message text: Test RFC destination &1 with sending error code &2 and reason &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 /OSP/A_MSG152 - Test RFC destination &1 with sending error code &2 and reason &3 ?

  The SAP error message /OSP/A_MSG152 typically indicates an issue with a Remote Function Call (RFC) destination. This error message is generated when there is a problem with the communication between SAP systems or between an SAP system and an external system. The message includes placeholders for the RFC destination name (&1), the sending error code (&2), and the reason for the error (&3).
  Causes
  
  Network Issues: There may be network connectivity problems between the SAP system and the target system.
  Configuration Errors: The RFC destination may not be configured correctly in the SAP system (e.g., incorrect IP address, port number, or credentials).
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  Target System Down: The target system may be down or not reachable.
  Firewall Restrictions: Firewalls may be blocking the communication between the systems.
  SAP Gateway Issues: Problems with the SAP Gateway configuration or service may also lead to this error.
  
  Solutions
  
  Test RFC Connection: Use transaction SM59 to test the RFC destination. This will help identify if the connection is working properly.
  Check Configuration: Verify the configuration of the RFC destination. Ensure that the connection parameters (like hostname, service, and logon credentials) are correct.
  Check Network Connectivity: Use tools like ping or telnet to check if the target system is reachable from the SAP system.
  Review Authorizations: Ensure that the user credentials used for the RFC connection have the necessary authorizations to access the target system.
  Check Target System Status: Ensure that the target system is up and running and that the relevant services are active.
  Firewall Settings: Check firewall settings to ensure that they are not blocking the required ports for RFC communication.
  Review SAP Gateway Logs: Check the SAP Gateway logs for any additional error messages that may provide more context about the issue.
  
  Related Information
  
  Transaction Codes:
  
  SM59: Manage RFC Destinations
  SMGW: Monitor SAP Gateway
  SICF: Maintain HTTP Services
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RFC connections.
  Documentation: Review SAP documentation on RFC connections and troubleshooting for more detailed guidance.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis team or SAP support for further assistance.