How To Fix ILM_STOR_MISC197 - RFC destination with target host '&1' not found

SAP Error Message - Details

• Message type: E = Error

• Message class: ILM_STOR_MISC -

• Message number: 197

• Message text: RFC destination with target host '&1' not found

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ILM_STOR_MISC197 - RFC destination with target host '&1' not found ?

  The SAP error message ILM_STOR_MISC197 indicates that there is an issue with the RFC (Remote Function Call) destination configuration in your SAP system. Specifically, the error message states that the target host specified in the RFC destination cannot be found. This can occur for several reasons, and here are the potential causes, solutions, and related information:
  Causes:
  
  Incorrect RFC Destination Configuration: The RFC destination may be incorrectly configured, leading to an invalid target host.
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the target host.
  DNS Resolution Problems: The hostname specified in the RFC destination may not be resolvable due to DNS issues.
  Target System Down: The target system may be down or not reachable due to maintenance or other issues.
  Firewall Restrictions: Firewalls may be blocking the connection to the target host.
  
  Solutions:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in your SAP system.
  Locate the RFC destination that is causing the issue.
  Verify that the target host and port are correctly configured.
  Ensure that the connection type is appropriate (e.g., TCP/IP).
  
  
  
  Test the RFC Connection:
  
  In transaction SM59, select the RFC destination and use the "Connection Test" option to check if the connection can be established.
  If the test fails, it will provide additional information about the nature of the failure.
  
  
  
  Verify Network Connectivity:
  
  Use tools like ping or telnet from the server where SAP is running to check if the target host is reachable.
  Ensure that there are no network issues preventing access to the target host.
  
  
  
  Check DNS Resolution:
  
  Ensure that the hostname specified in the RFC destination can be resolved to an IP address.
  You can use the nslookup or dig command to verify DNS resolution.
  
  
  
  Check Target System Status:
  
  Ensure that the target system is up and running.
  If the target system is down, coordinate with the relevant team to bring it back online.
  
  
  
  Review Firewall Settings:
  
  Check if there are any firewall rules that might be blocking the connection to the target host.
  Work with your network/security team to ensure that the necessary ports are open.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to RFC issues for any specific patches or updates that may address known problems.
  Documentation: Review SAP documentation on configuring RFC destinations for best practices and troubleshooting steps.
  Logs: Check system logs (transaction SM21) for any additional error messages that may provide more context about the issue.
  
  By following these steps, you should be able to identify and resolve the issue related to the RFC destination not being found. If the problem persists, consider reaching out to SAP support for further assistance.