How To Fix /SCWM/WHO429 - WT is subsystem relevant, action is not possible

/SCWM/WHO429 - Overview

• Message type: E = Error

• Message class: /SCWM/WHO -

• Message number: 429

• Message text: WT is subsystem relevant, action is not possible

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/WHO429 - WT is subsystem relevant, action is not possible ?

  The SAP error message /SCWM/WHO429 WT is subsystem relevant, action is not possible typically occurs in the context of Warehouse Management (WM) or Extended Warehouse Management (EWM) when you are trying to perform an action on a Warehouse Task (WT) that is associated with a subsystem. This error indicates that the Warehouse Task is linked to a process that cannot be modified or canceled due to its subsystem relevance.
  
  Cause:
  
  Subsystem Relevance: The Warehouse Task is linked to a subsystem (like a conveyor system, automated storage/retrieval system, etc.) that is currently processing the task. Actions that would disrupt this process are not allowed.
  Task Status: The status of the Warehouse Task may not allow for the action you are trying to perform. For example, if the task is already in progress or completed, certain actions may be restricted.
  
  Configuration Issues: There may be configuration settings in the system that dictate how tasks related to