How To Fix CRD_REQBUILD154 - Cannot determine name of transport structure for application &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CRD_REQBUILD - Credentialing: Generate Requirements

• Message number: 154

• Message text: Cannot determine name of transport structure for application &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRD_REQBUILD154 - Cannot determine name of transport structure for application &1 ?

  The SAP error message CRD_REQBUILD154 indicates that the system is unable to determine the name of the transport structure for a specific application. This error typically occurs during the transport request creation or when trying to transport objects between different SAP systems.
  Causes:
  
  Missing Transport Structure: The transport structure for the specified application might not be defined in the system.
  Configuration Issues: There may be configuration issues in the transport management system (TMS) that prevent the system from identifying the transport structure.
  Incorrect Application Name: The application name specified in the transport request might be incorrect or not recognized by the system.
  Authorization Issues: The user might not have the necessary authorizations to access the transport structure.
  
  Solutions:
  
  
  Check Transport Structure Configuration:
  
  Go to transaction SE03 (Transport Organizer Tools) and check if the transport structure for the application is defined.
  If it is missing, you may need to create or configure it properly.
  
  
  
  Verify Application Name:
  
  Ensure that the application name specified in the transport request is correct. You can check the application name in the relevant customizing or development objects.
  
  
  
  Review Transport Management System (TMS) Settings:
  
  Use transaction STMS to check the configuration of the transport routes and ensure that everything is set up correctly.
  Make sure that the transport domain is properly configured and that all systems are included.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to create and manage transport requests. You may need to consult with your security team to verify this.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve the issue.
  
  
  
  System Logs:
  
  Review system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SE03: Transport Organizer Tools
  STMS: Transport Management System
  SM21: System Log
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal using keywords related to the error message.
  Documentation: Review SAP documentation related to transport management and configuration for further insights.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.