How To Fix /SCWM/SHP_RCV312 - TU activity &1 can be activated / deactivated via vehicle only

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/SHP_RCV -

• Message number: 312

• Message text: TU activity &1 can be activated / deactivated via vehicle only

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 /SCWM/SHP_RCV312 - TU activity &1 can be activated / deactivated via vehicle only ?

  The SAP error message /SCWM/SHP_RCV312 indicates that a Transportation Unit (TU) activity cannot be activated or deactivated unless it is done via a vehicle. This error typically arises in the context of SAP Extended Warehouse Management (EWM) when dealing with transportation units and their associated activities.
  Cause:
  The error occurs because the system is enforcing a rule that certain activities related to transportation units can only be managed through a vehicle. This is often due to the configuration of the system or the specific business processes that have been set up in your SAP EWM environment. 
  Solution:
  To resolve this error, you should follow these steps:
  
  
  Check Vehicle Assignment: Ensure that the transportation unit is assigned to a vehicle. If it is not, you will need to assign it to a vehicle before you can activate or deactivate the TU activity.
  
  
  Use the Correct Transaction: Make sure you are using the appropriate transaction or function to manage the TU activities. If you are trying to perform an action that is restricted to vehicle management, switch to the vehicle management interface.
  
  
  Review Configuration: If you believe that the system should allow the activation or deactivation of the TU activity without a vehicle, review the configuration settings in your SAP EWM system. This may involve checking the settings for transportation units and their associated activities.
  
  
  Consult Documentation: Refer to the SAP Help documentation or your organization's internal documentation for specific guidelines on managing transportation units and vehicles in your EWM setup.
  
  
  Contact Support: If the issue persists and you cannot find a resolution, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your specific configuration and business processes.
  
  
  Related Information:
  
  SAP EWM Documentation: Review the official SAP documentation for Extended Warehouse Management to understand the rules and processes related to transportation units and vehicle management.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM that pertain to transportation units and vehicle management, such as /SCWM/TO for transfer orders or /SCWM/TU for transportation units.
  Business Processes: Understand the business processes in your organization that involve transportation units and vehicles, as this can provide context for why certain restrictions are in place.
  
  By following these steps, you should be able to address the error message and manage your transportation unit activities effectively.