How To Fix TR427 - Use transport layer &1

SAP Error Message - Details

• Message type: E = Error

• Message class: TR - Change and Transport System

• Message number: 427

• Message text: Use transport layer &1

What causes this issue?

You want to assign the transport layer &V2& to a package.
The transport layer is &V2& is not the standard transport layer, nor is
a transport route defined for this transport layer out of this system.
Changing objects in this package will only create local
(non-transportable) requests.

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?

Enter the standard transport layer &V1&, or a transport layer with a
transport route (use the F4 help).
Only the system administrator can enter a transport layer other than
these.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TR427 - Use transport layer &1 ?

  The SAP error message TR427 "Use transport layer &1" typically occurs when there is an issue with the transport layer configuration in the SAP system. This error indicates that the transport layer specified in the transport request is not valid or not properly configured.
  Cause:
  
  Invalid Transport Layer: The transport layer specified in the transport request does not exist or is not correctly defined in the system.
  Transport Layer Configuration: The transport layer may not be assigned to the correct transport route or may not be configured properly in the Transport Management System (TMS).
  Missing Authorizations: The user may not have the necessary authorizations to use the specified transport layer.
  Transport Route Issues: There may be issues with the transport route that prevent the transport layer from being used.
  
  Solution:
  
  
  Check Transport Layer Configuration:
  
  Go to the TMS configuration (transaction code STMS).
  Check the transport layer settings and ensure that the specified transport layer exists and is correctly configured.
  
  
  
  Verify Transport Routes:
  
  In the TMS, check the transport routes to ensure that the transport layer is assigned to the correct route.
  Make sure that the transport route is active and properly set up.
  
  
  
  Review Transport Request:
  
  Open the transport request in question and verify that the transport layer specified is correct.
  If necessary, change the transport layer to a valid one.
  
  
  
  User Authorizations:
  
  Ensure that the user has the necessary authorizations to work with the specified transport layer. This may involve checking roles and profiles assigned to the user.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  
  Contact Basis Team:
  
  If the issue persists, it may be necessary to involve the SAP Basis team to investigate further, as they have the expertise in managing transport layers and routes.
  
  
  
  Related Information:
  
  Transport Management System (TMS): This is the component of SAP that manages the transport of objects between different SAP systems (e.g., development, quality assurance, production).
  Transport Layer: A transport layer is a logical grouping of transport routes that defines how transports are moved between systems.
  Transaction Codes:
  
  STMS: Transport Management System
  SE01: Transport Organizer
  SE09: Workbench Organizer
  SE10: Customizing Organizer
  
  
  
  By following these steps, you should be able to resolve the TR427 error and ensure that your transport requests can be processed correctly.