How To Fix FARR_INB_MAIN004 - Logical system &1 is not assigned to sender component &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FARR_INB_MAIN - Messages for Inbound Processing

• Message number: 004

• Message text: Logical system &1 is not assigned to sender component &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FARR_INB_MAIN004 - Logical system &1 is not assigned to sender component &2 ?

  The SAP error message FARR_INB_MAIN004 indicates that a logical system is not assigned to the sender component in the context of the Financial Accounting (FI) module, particularly in the area of Asset Accounting (FI-AA) or related components. This error typically arises during the processing of inbound messages or data transfers, such as when integrating with other systems or during data uploads.
  Cause:
  The error occurs due to one of the following reasons:
  
  Missing Assignment: The logical system (e.g., a client or system identifier) is not properly assigned to the sender component in the configuration settings.
  Incorrect Configuration: The configuration for the logical system or the sender component may be incorrect or incomplete.
  Transport Issues: If the logical system was recently created or transported, it may not have been fully configured yet.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Logical System Configuration:
  
  Go to transaction SPRO (SAP Reference IMG).
  Navigate to Integration with Other SAP Components > Logical System > Assign Logical System to Sender Component.
  Ensure that the logical system in question is correctly assigned to the appropriate sender component.
  
  
  
  Verify Sender Component:
  
  Confirm that the sender component (e.g., FI, CO, etc.) is correctly defined and that the logical system is intended to communicate with it.
  
  
  
  Check Transport Requests:
  
  If the logical system was recently created or modified, ensure that all necessary transport requests have been successfully imported and that the configuration is complete.
  
  
  
  Review System Settings:
  
  Check if there are any additional settings or dependencies that need to be configured for the logical system and sender component.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test to see if the error persists. You can use transaction codes relevant to the process you are working on to trigger the inbound message again.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO for configuration, SE11 for data dictionary, and SE37 for function modules that may be involved in the process.
  Documentation: Refer to SAP Help documentation for detailed information on configuring logical systems and sender components.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or technical team for further assistance, as they may need to investigate system logs or perform deeper configuration checks.