How To Fix /SCWM/L3165 - Can't change WPT for HU &1. It isn't relevant to preallocated stock.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/L3 -

• Message number: 165

• Message text: Can't change WPT for HU &1. It isn't relevant to preallocated stock.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/L3165 - Can't change WPT for HU &1. It isn't relevant to preallocated stock. ?

  The SAP error message /SCWM/L3165 Can't change WPT for HU &1. It isn't relevant to preallocated stock typically occurs in the context of handling units (HUs) in the Extended Warehouse Management (EWM) module of SAP. This error indicates that there is an attempt to change the Work Process Type (WPT) for a handling unit that is not associated with preallocated stock.
  
  Cause:
  
  Handling Unit Status: The handling unit (HU) may be in a status that does not allow changes to the WPT. For example, if the HU is already processed or in a state that restricts modifications.
  Stock Type: The HU might not be linked to preallocated stock, which is a requirement for changing the WPT.
  
  Configuration Issues: There may be configuration settings in the system that restrict changes to the WPT for certain types of stock or handling units.
  Business Logic: The business process may dictate that certain HUs cannot have their WPT changed