How To Fix DMC_GENERAL225 - System failure: RFC &1 Function Module &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 225

• Message text: System failure: RFC &1 Function Module &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_GENERAL225 - System failure: RFC &1 Function Module &2 ?

  The SAP error message DMC_GENERAL225 indicates a system failure related to an RFC (Remote Function Call) function module. This error typically occurs in the context of data migration or data transfer processes, particularly when using the Data Migration Cockpit (DMC) or similar tools.
  Cause:
  
  Network Issues: There may be network connectivity problems between the systems involved in the RFC call.
  Configuration Errors: The RFC destination may not be correctly configured, or the function module may not be available in the target system.
  Authorization Issues: The user executing the RFC call may not have the necessary authorizations to execute the function module.
  System Resource Limitations: The system may be experiencing resource constraints (e.g., memory, CPU) that prevent the function module from executing properly.
  Function Module Errors: The function module itself may have bugs or issues that cause it to fail under certain conditions.
  
  Solution:
  
  Check Network Connectivity: Ensure that there are no network issues between the systems. You can use tools like ping or telnet to test connectivity.
  Verify RFC Destination: Check the configuration of the RFC destination in transaction SM59. Ensure that it is correctly set up and that the target system is reachable.
  Review Authorizations: Ensure that the user executing the RFC call has the necessary authorizations to access the function module. You can check this in transaction SU53 after the error occurs.
  Monitor System Resources: Use transaction SM50 or SM66 to monitor system performance and check for any resource bottlenecks.
  Check Function Module: Review the function module in transaction SE37 to ensure it is active and functioning correctly. You may also want to check for any recent changes or updates that could have affected its behavior.
  Review Logs: Check the system logs (transaction SM21) and the developer trace (transaction ST22) for any additional error messages or stack traces that could provide more context about the failure.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes:
  
  SM59: RFC Destinations
  SU53: Authorization Check
  SM21: System Log
  ST22: Dump Analysis
  SM50/SM66: Process Overview
  
  
  Documentation: Review the official SAP documentation for the Data Migration Cockpit or the specific function module being called for any known issues or configuration requirements.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurred.