How To Fix /SCWM/SHP_RCV471 - TU &1/&2 has already been used again (activity number &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/SHP_RCV -

• Message number: 471

• Message text: TU &1/&2 has already been used again (activity number &3)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/SHP_RCV471 - TU &1/&2 has already been used again (activity number &3) ?

  The SAP error message /SCWM/SHP_RCV471 indicates that a Transportation Unit (TU) has already been used in a specific activity, which is causing a conflict when trying to reuse it. This error typically occurs in the context of the Extended Warehouse Management (EWM) module when dealing with transportation units and their associated activities.
  
  Cause:
  The error is triggered when:
  
  A Transportation Unit (TU) is attempted to be reused for a different activity than it was originally assigned to.
  The TU is already linked to an existing process (like a delivery, shipment, or handling unit) and cannot be reassigned until the current process is completed or canceled.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Status of the TU: 
  
  Use transaction codes like /SCWM/PRDI (for displaying the TU) to check the current status of the Transportation Unit.
  Ensure that the TU is not currently in use or linked to an open activity.
  
  
  
  Complete or Cancel the