How To Fix FDM_MIRROR225 - Processing terminated due to missing connection to system &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FDM_MIRROR - Mirror System Messages

• Message number: 225

• Message text: Processing terminated due to missing connection to system &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 FDM_MIRROR225 - Processing terminated due to missing connection to system &1 ?

  The SAP error message FDM_MIRROR225 indicates that the processing has been terminated due to a missing connection to a specified system (denoted as &1 in the error message). This typically occurs in the context of SAP Financial Data Management (FDM) or related modules where there is a need for a connection to another system for data processing or integration.
  Cause:
  
  Missing or Incorrect Configuration: The connection to the specified system may not be configured correctly in the system settings.
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the specified target system.
  System Downtime: The target system may be down or undergoing maintenance, making it unavailable for connections.
  Authorization Issues: The user or service account attempting to establish the connection may not have the necessary permissions.
  Incorrect System Identifier: The identifier for the target system may be incorrect or not recognized by the SAP system.
  
  Solution:
  
  
  Check Configuration:
  
  Verify the connection settings in the SAP system. This includes checking the RFC (Remote Function Call) destination settings in transaction SM59.
  Ensure that the target system is correctly defined and that the connection parameters (like hostname, port, etc.) are accurate.
  
  
  
  Test Connection:
  
  Use the Test Connection feature in transaction SM59 to check if the connection to the target system is working properly.
  
  
  
  Network Troubleshooting:
  
  Check for any network issues that might be preventing the connection. This can include firewall settings, VPN issues, or other network configurations.
  
  
  
  Check System Status:
  
  Ensure that the target system is up and running. If it is down, coordinate with the system administrators to resolve the issue.
  
  
  
  Review Authorizations:
  
  Ensure that the user or service account has the necessary authorizations to access the target system. This may involve checking roles and permissions.
  
  
  
  Correct System Identifier:
  
  Verify that the system identifier used in the error message is correct and corresponds to a valid system in your landscape.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM59: For managing RFC connections.
  ST22: For checking dumps that may provide more context on the error.
  SLG1: For reviewing application logs that might contain additional details about the error.
  
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  Documentation: Review the official SAP documentation for FDM and related modules to understand the expected configurations and requirements for system connections.
  
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal IT team for further assistance.