How To Fix SABP_UNIT_CHECKMAN711 - Rfc destination &1 not reachable.

SAP Error Message - Details

• Message type: E = Error

• Message class: SABP_UNIT_CHECKMAN - Error Texts for Adapter ABAP Unit to CheckMan

• Message number: 711

• Message text: Rfc destination &1 not reachable.

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 SABP_UNIT_CHECKMAN711 - Rfc destination &1 not reachable. ?

  The SAP error message SABP_UNIT_CHECKMAN711 indicates that the RFC (Remote Function Call) destination specified is not reachable. This can occur for various reasons, and understanding the cause is essential for troubleshooting. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the target system defined in the RFC destination.
  Incorrect RFC Destination Configuration: The RFC destination may be incorrectly configured, including wrong hostnames, IP addresses, or ports.
  Target System Down: The target system may be down or not running the necessary services.
  Firewall Restrictions: Firewalls may be blocking the connection to the target system.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  SAP Gateway Issues: The SAP Gateway service may not be running or may be misconfigured.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Use tools like ping or telnet to check if the target system is reachable from the SAP system.
  Ensure that there are no network outages or issues.
  
  
  
  Verify RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Check the configuration of the RFC destination (e.g., hostname, service, and connection type).
  Test the connection using the "Connection Test" button in SM59.
  
  
  
  Check Target System Status:
  
  Ensure that the target system is up and running.
  Verify that the necessary services (like the SAP application server) are active.
  
  
  
  Review Firewall Settings:
  
  Check if there are any firewall rules that might be blocking the connection.
  Ensure that the necessary ports are open for communication.
  
  
  
  Check User Authorizations:
  
  Ensure that the user credentials used for the RFC connection have the necessary authorizations to access the target system.
  
  
  
  Review SAP Gateway Configuration:
  
  Ensure that the SAP Gateway is running and properly configured.
  Check the gateway logs for any errors that might indicate issues.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: To manage and test RFC destinations.
  SMGW: To monitor the SAP Gateway.
  SICF: To check and manage HTTP services.
  
  
  
  Logs and Traces:
  
  Check the system logs (transaction SM21) for any related error messages.
  Use transaction ST22 to check for dumps that might provide more context.
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address specific issues related to RFC connectivity.
  
  
  By following these steps, you should be able to identify and resolve the issue causing the SABP_UNIT_CHECKMAN711 error message. If the problem persists, consider reaching out to your SAP Basis team or SAP support for further assistance.