How To Fix LTR2_TPM152 - A request with an invalid type has been selected

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_TPM - LTR2 Transport Management

• Message number: 152

• Message text: A request with an invalid type has been selected

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_TPM152 - A request with an invalid type has been selected ?

  The SAP error message LTR2_TPM152 indicates that a request with an invalid type has been selected in the context of the Transport Management System (TMS) or during transport-related activities. This error typically arises when there is a mismatch or inconsistency in the transport request types or when an invalid transport request is being processed.
  Causes:
  
  Invalid Transport Request Type: The transport request selected may not be of a valid type for the operation being performed (e.g., a customizing request instead of a workbench request).
  Corrupted Transport Request: The transport request may be corrupted or not properly configured.
  System Configuration Issues: There may be issues with the configuration of the Transport Management System or the transport routes.
  User Authorization: The user may not have the necessary authorizations to process the selected transport request.
  
  Solutions:
  
  Check Transport Request Type: Ensure that the transport request you are trying to process is of the correct type for the operation you are performing. For example, if you are trying to transport development objects, ensure you are using a workbench request.
  Review Transport Request: Check the transport request for any inconsistencies or errors. You can do this by using transaction code SE09 or SE10 to view the transport requests.
  Recreate Transport Request: If the transport request appears to be corrupted, consider recreating it. You can create a new transport request and manually add the necessary objects.
  Check TMS Configuration: Review the Transport Management System configuration to ensure that all transport routes and settings are correctly defined. You can use transaction code STMS to access TMS settings.
  User Authorizations: Verify that the user has the necessary authorizations to work with the transport requests. Check the user roles and profiles to ensure they have the required permissions.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP Notes can provide additional insights or patches that may resolve the issue.
  
  Related Information:
  
  Transaction Codes: 
  
  SE09: Workbench Organizer
  SE10: Customizing Organizer
  STMS: Transport Management System
  
  
  SAP Notes: Search the SAP Support Portal for notes related to transport issues or the specific error message.
  Documentation: Review SAP documentation on Transport Management for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.