How To Fix S_LMCFG_CLM048 - RFC error in call to destination &1

SAP Error Message - Details

• Message type: E = Error

• Message class: S_LMCFG_CLM - Message Class for CLM Content

• Message number: 048

• Message text: RFC error in call to destination &1

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 S_LMCFG_CLM048 - RFC error in call to destination &1 ?

  The SAP error message S_LMCFG_CLM048, which indicates an RFC (Remote Function Call) error in a call to a destination, typically arises when there is an issue with the configuration or connectivity of the RFC destination in the SAP system. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  
  Incorrect RFC Destination Configuration: The RFC destination may not be configured correctly in transaction SM59. This could include incorrect connection parameters, such as the target host, system number, or client.
  
  
  Network Issues: There may be network connectivity issues between the SAP system and the target system. This could be due to firewall settings, network outages, or incorrect DNS settings.
  
  
  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, leading to the RFC call failing.
  
  
  SAP Gateway Issues: The SAP Gateway service may not be running on the target system, or there may be issues with the gateway configuration.
  
  
  Solutions:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 and verify the configuration of the RFC destination. Ensure that the connection parameters (like hostname, system number, client, user, and password) are correct.
  Test the connection using the "Connection Test" option in SM59.
  
  
  
  Network Connectivity:
  
  Check network connectivity between the two systems. You can use tools like ping or telnet to verify that the target system is reachable.
  Ensure that any firewalls or network security settings allow traffic between the two systems.
  
  
  
  User Authorizations:
  
  Verify that the user credentials used for the RFC connection have the necessary authorizations in the target system. You can check this in transaction SU01 for the user profile.
  
  
  
  Check Target System Status:
  
  Ensure that the target SAP system is up and running. You can check this by logging into the target system directly.
  
  
  
  SAP Gateway Configuration:
  
  Ensure that the SAP Gateway is running on the target system. You can check the status of the gateway using transaction SMGW.
  Review the gateway logs for any errors that might indicate issues.
  
  
  
  Review Logs:
  
  Check the application logs and system logs (transaction SLG1 and SM21) for any additional error messages that might provide more context about the issue.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: RFC Destinations
  SU01: User Maintenance
  SMGW: Gateway Monitor
  SLG1: Application Log
  SM21: System Log
  
  
  
  Documentation: Refer to SAP Help Portal or SAP Notes for specific guidance on RFC configuration and troubleshooting.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RFC errors.
  
  
  By following these steps, you should be able to diagnose and resolve the S_LMCFG_CLM048 RFC error in your SAP environment.