How To Fix SCFC_SDPROXY120 - Document &: Logical source system of this document cannot be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: SCFC_SDPROXY - Messages - Proxy FC - R/3 SD, LE

• Message number: 120

• Message text: Document &: Logical source system of this document cannot be determined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SCFC_SDPROXY120 - Document &: Logical source system of this document cannot be determined ?

  The SAP error message SCFC_SDPROXY120, which states "Document &: Logical source system of this document cannot be determined," typically occurs in the context of SAP's Supply Chain Management (SCM) or when dealing with the SAP Application Interface Framework (AIF). This error indicates that the system is unable to identify the logical source system for a specific document, which is essential for processing and integration tasks.
  Causes:
  
  Missing Configuration: The logical source system may not be properly configured in the system. This could be due to missing entries in the relevant customizing tables.
  Incorrect Document Type: The document type being processed may not be recognized or may not have a corresponding logical source system defined.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect identifiers that link the document to its source system.
  Transport Issues: If the document was transported from one system to another, there may be issues with the transport that affect the logical source system assignment.
  Authorization Issues: Sometimes, authorization issues can prevent the system from accessing the necessary configuration or data to determine the logical source system.
  
  Solutions:
  
  
  Check Configuration:
  
  Verify that the logical source system is correctly configured in the relevant customizing settings. This can typically be found in transaction codes like SPRO (SAP Project Reference Object) under the relevant application area.
  Ensure that the document type being processed has a corresponding logical source system defined.
  
  
  
  Review Document Type:
  
  Check if the document type is valid and recognized by the system. You can do this by reviewing the document type settings in the relevant configuration area.
  
  
  
  Data Validation:
  
  Validate the data being processed to ensure that all necessary fields and identifiers are populated correctly. Look for any missing or incorrect entries that could lead to this error.
  
  
  
  Transport Management:
  
  If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate problems with the transport of configuration settings.
  
  
  
  Authorization Check:
  
  Ensure that the user or process attempting to access the document has the necessary authorizations to view and process the document and its associated configurations.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify where the logical source system determination is failing. This may require technical expertise in ABAP or the specific application area.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the official SAP documentation for the specific module you are working with, as it may provide insights into configuration and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.