How To Fix /SMB/BB_INSTALLER406 - Cannot create transport request. Follow manual steps.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/BB_INSTALLER -

• Message number: 406

• Message text: Cannot create transport request. Follow manual steps.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/BB_INSTALLER406 - Cannot create transport request. Follow manual steps. ?

  The SAP error message /SMB/BB_INSTALLER406 Cannot create transport request. Follow manual steps. typically indicates an issue with the transport request creation process in the SAP system, particularly when dealing with the Business ByDesign (ByD) or Business Suite on HANA (SoH) environments. This error can arise due to various reasons, including authorization issues, system configuration problems, or missing prerequisites.
  Causes:
  
  Authorization Issues: The user attempting to create the transport request may not have the necessary authorizations.
  Transport Directory Issues: The transport directory may not be correctly configured or accessible.
  System Configuration: There may be configuration issues in the transport management system (TMS).
  Missing Prerequisites: Certain prerequisites for creating transport requests may not be met, such as missing objects or dependencies.
  Transport Layer Issues: The transport layer may not be correctly set up or may be inactive.
  
  Solutions:
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to create transport requests. This can be done by checking the user's roles and authorizations in the SAP system.
  
  
  
  Verify Transport Directory:
  
  Check the transport directory configuration in transaction STMS. Ensure that the transport directory is correctly set up and accessible.
  
  
  
  Review TMS Configuration:
  
  Use transaction STMS to review the transport management system configuration. Ensure that all systems are correctly configured and that the transport routes are set up properly.
  
  
  
  Check for Missing Prerequisites:
  
  Ensure that all required objects and dependencies are present before attempting to create a transport request. This may involve checking for missing development objects or configuration settings.
  
  
  
  Transport Layer Configuration:
  
  Verify that the transport layer is active and correctly configured. You can check this in transaction SE03 (Transport Organizer Tools).
  
  
  
  Manual Steps:
  
  If the error message suggests following manual steps, refer to the SAP documentation or notes related to the specific error for detailed instructions on how to proceed manually.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions for this specific error. You can search for notes related to transport requests and the specific error code.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the official SAP documentation for transport management and the specific application you are working with (e.g., Business ByDesign, S/4HANA).
  
  If the issue persists after following these steps, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.