How To Fix /OSP/A_MSG153 - Test RFC destination &1 with response code &2 and &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /OSP/A_MSG -

• Message number: 153

• Message text: Test RFC destination &1 with response code &2 and &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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /OSP/A_MSG153 - Test RFC destination &1 with response code &2 and &3 ?

  The SAP error message /OSP/A_MSG153 Test RFC destination &1 with response code &2 and &3 typically indicates an issue with the Remote Function Call (RFC) destination configuration in your SAP system. This error message is generated when a test of the specified RFC destination fails, and it provides details about the response code and additional information.
  Cause:
  
  Network Issues: There may be network connectivity problems between the SAP system and the target system defined in the RFC destination.
  Incorrect Configuration: The RFC destination may be incorrectly configured, such as wrong parameters (like the target host, system number, client, user credentials, etc.).
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to access the target system.
  Target System Down: The target SAP system may be down or not reachable.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection to the target system.
  
  Solution:
  
  Check Network Connectivity: Ensure that the network connection between the two systems is active. You can use tools like ping or telnet to test connectivity.
  Verify RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination mentioned in the error message.
  Check the configuration settings, including the target host, system number, client, and user credentials.
  
  
  Test Connection: In transaction SM59, select the RFC destination and use the "Connection Test" option to see if it connects successfully.
  Check User Authorizations: Ensure that the user specified in the RFC destination has the necessary authorizations in the target system.
  Check Target System Status: Verify that the target SAP system is up and running and that it is not in maintenance mode.
  Review Firewall Settings: If applicable, check firewall settings to ensure that they allow traffic between the two systems on the required ports.
  
  Related Information:
  
  Response Codes: The response codes provided in the error message can give more insight into the specific issue. Common response codes include:
  
  0: Success
  1: Error in connection
  2: User not authorized
  3: Target system not reachable
  
  
  SAP Notes: Check SAP Notes for any known issues related to the specific error message or RFC destination configuration.
  Logs: Review system logs (transaction SM21) for any additional error messages that may provide more context.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the RFC destination error message.