How To Fix /SCWM/UI122 - HU &1 was loaded/unloaded with a WT; "&2" possible via ad hoc movemt only

/SCWM/UI122 - Overview

• Message type: E = Error

• Message class: /SCWM/UI -

• Message number: 122

• Message text: HU &1 was loaded/unloaded with a WT; "&2" possible via ad hoc movemt only

Self-Explanatory Message

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/SCWM/UI122 - Details

• The SAP error message /SCWM/UI122 HU &1 was loaded/unloaded with a WT; "&2" possible via ad hoc movement only typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an attempt to perform a movement on a Handling Unit (HU) that has already been involved in a Warehouse Task (WT) for loading or unloading.
  
  Cause:
  
  Handling Unit Status: The Handling Unit (HU) in question has already been processed in a Warehouse Task (WT) for loading or unloading. This means that the system has recorded that the HU is currently associated with a specific WT.
  Movement Restrictions: The system restricts certain movements on HUs that are already linked to WTs to maintain data integrity and ensure that the warehouse processes are followed correctly.
  Ad Hoc Movement: The error message indicates that the movement you are trying to perform is only possible through an ad hoc movement, which is a manual process