How To Fix SXCO091 - Missing layer.

SAP Error Message - Details

• Message type: E = Error

• Message class: SXCO - Extension Common: Messages

• Message number: 091

• Message text: Missing layer.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SXCO091 - Missing layer. ?

  The SAP error message SXCO091, which indicates "Missing layer," typically occurs in the context of SAP's transport management system (TMS) or during the transport of objects between different systems (e.g., from development to quality assurance or production). This error suggests that a required transport layer is missing for the objects being transported.
  Cause:
  
  Missing Transport Layer: The transport layer associated with the objects you are trying to transport is not defined or is missing in the system.
  Incorrect Configuration: The transport layer may not be correctly configured in the transport management system.
  Transport Directory Issues: There may be issues with the transport directory or the transport files themselves.
  Development Class Issues: The development class associated with the objects may not have a transport layer assigned.
  
  Solution:
  
  
  Check Transport Layer Configuration:
  
  Go to transaction code SE03 (Transport Organizer Tools) and check the transport layer settings.
  Ensure that the transport layer is correctly defined for the development class of the objects you are trying to transport.
  
  
  
  Assign a Transport Layer:
  
  If the transport layer is missing, you can assign a transport layer to the development class using transaction code SE80 (Object Navigator) or SE11 (Data Dictionary).
  Navigate to the development class and assign the appropriate transport layer.
  
  
  
  Transport Directory Check:
  
  Verify that the transport directory is correctly set up and that there are no issues with the transport files.
  You can check the transport directory settings in transaction STMS.
  
  
  
  Recreate Transport Request:
  
  If the transport request is corrupted or incomplete, consider recreating the transport request for the objects.
  
  
  
  Consult Basis Team:
  
  If you are unable to resolve the issue, consult your SAP Basis team for assistance. They can help diagnose the problem and ensure that the transport system is functioning correctly.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE03: Transport Organizer Tools
  SE80: Object Navigator
  SE11: Data Dictionary
  STMS: Transport Management System
  
  
  
  Documentation: Refer to SAP Help documentation for more details on transport management and troubleshooting transport issues.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  By following these steps, you should be able to identify and resolve the cause of the SXCO091 error in your SAP system.