How To Fix /SCWM/TW_UI044 - Select exactly one handling unit or one handling unit container

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TW_UI -

• Message number: 044

• Message text: Select exactly one handling unit or one handling unit container

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/TW_UI044 - Select exactly one handling unit or one handling unit container ?

  The SAP error message /SCWM/TW_UI044 Select exactly one handling unit or one handling unit container typically occurs in the SAP Extended Warehouse Management (EWM) module when a user attempts to perform an action that requires the selection of a single handling unit (HU) or handling unit container, but either no HUs or multiple HUs are selected.
  Cause:
  
  Multiple Selections: The user has selected more than one handling unit or handling unit container when the system expects only one.
  No Selection: The user has not selected any handling unit or handling unit container.
  Incorrect Context: The action being performed may not be applicable to the current selection of handling units.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Check Your Selection:
  
  Ensure that you have selected exactly one handling unit or handling unit container. If you have selected multiple, deselect all but one.
  If you have not selected any, select a single handling unit or handling unit container.
  
  
  
  Review the Action:
  
  Make sure that the action you are trying to perform is appropriate for the selected handling unit. Some actions may require specific conditions to be met.
  
  
  
  User Interface:
  
  If you are using a user interface that allows for multiple selections (like a list), ensure that you are using the correct method to select a single item (e.g., clicking on the item without holding down any keys).
  
  
  
  Refresh the Screen:
  
  Sometimes, refreshing the screen or reloading the transaction can help clear any temporary issues.
  
  
  
  Consult Documentation:
  
  Refer to the SAP EWM documentation or help files for more information on the specific transaction or action you are trying to perform.
  
  
  
  Related Information:
  
  Handling Units (HUs): In SAP EWM, handling units are used to manage inventory and logistics processes. They can represent physical items, pallets, or containers.
  User Roles and Permissions: Ensure that your user role has the necessary permissions to perform the action on handling units.
  SAP Notes: Check for any relevant SAP Notes or updates that may address this error or provide additional context.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.