How To Fix TK868 - Cannot check target transport layer

SAP Error Message - Details

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 868

• Message text: Cannot check target transport layer

What causes this issue?

The target transport layer cannot be checked, since it does not exist
in the current system.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Change the target transport layer, if necessary.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TK868 - Cannot check target transport layer ?

  The SAP error message TK868: Cannot check target transport layer typically occurs during transport management operations in SAP systems. This error indicates that the system is unable to verify the target transport layer for the transport request. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  
  Transport Layer Configuration Issues: The transport layer may not be properly configured in the system. This could be due to missing or incorrect entries in the transport directory or configuration tables.
  
  
  Missing Transport Layer: The target system may not have the specified transport layer defined in its configuration.
  
  
  Authorization Issues: The user executing the transport may not have the necessary authorizations to access or check the transport layer.
  
  
  Network Issues: There may be network connectivity issues between the source and target systems, preventing the transport management system from verifying the transport layer.
  
  
  Transport Directory Issues: Problems with the transport directory (e.g., missing files, incorrect paths) can also lead to this error.
  
  
  Solutions:
  
  
  Check Transport Layer Configuration:
  
  Go to transaction SE03 (Transport Organizer Tools) and check the transport layer configuration.
  Ensure that the transport layer is correctly defined and that the target system is included in the transport layer.
  
  
  
  Verify Transport Directory:
  
  Check the transport directory settings in transaction STMS (Transport Management System).
  Ensure that the transport directory is correctly set up and that all necessary files are present.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to perform transport operations. This may involve checking roles and profiles assigned to the user.
  
  
  
  Network Connectivity:
  
  Verify that there are no network issues between the source and target systems. You can use tools like ping or traceroute to check connectivity.
  
  
  
  Review Transport Logs:
  
  Check the transport logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Reconfigure Transport Management:
  
  If the issue persists, consider reconfiguring the transport management system. This may involve resetting the transport routes or re-adding the target system.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  STMS: Transport Management System
  SE03: Transport Organizer Tools
  SE09/SE10: Transport Requests
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. You can search the SAP Support Portal for notes related to transport management issues.
  
  
  Documentation: Refer to the official SAP documentation for transport management for detailed guidance on configuring and troubleshooting transport layers.
  
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.