How To Fix /SCWM/TW_WT018 - *** Cancellation of open WTs

/SCWM/TW_WT018 - Overview

• Message type: E = Error

• Message class: /SCWM/TW_WT -

• Message number: 018

• Message text: *** Cancellation of open WTs

Self-Explanatory Message

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/SCWM/TW_WT018 - Details

• The SAP error message /SCWM/TW_WT018 typically relates to the cancellation of open Warehouse Tasks (WTs) in the SAP Extended Warehouse Management (EWM) module. This error can occur when there are attempts to cancel a warehouse task that is either already completed, not in a cancellable state, or when there are dependencies that prevent the cancellation.
  
  Cause:
  
  Task Status: The warehouse task may already be completed or in a status that does not allow for cancellation.
  Dependencies: There may be other processes or tasks that are dependent on the warehouse task you are trying to cancel.
  System Configuration: Certain configurations in the system may restrict the cancellation of tasks under specific conditions.
  User Authorizations: The user may not have the necessary authorizations to cancel the warehouse task.
  
  
  Solution:
  
  Check Task Status: Verify the status of the warehouse task. If it is already completed, you may need to reverse the completion instead of canceling.
  Review Dependencies: Look for any dependent