How To Fix /SCWM/TO_WHR012 - Parameter value must be ' ' or 'X'

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TO_WHR -

• Message number: 012

• Message text: Parameter value must be ' ' or 'X'

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/TO_WHR012 - Parameter value must be ' ' or 'X' ?

  The SAP error message /SCWM/TO_WHR012 Parameter value must be ' ' or 'X' typically occurs in the context of the Extended Warehouse Management (EWM) module when there is an issue with the parameters being passed to a function or transaction related to transfer orders (TOs). This error indicates that a specific parameter is expected to be either a blank space (' ') or an 'X' (which usually signifies a true or active state).
  
  Cause:
  
  
  Incorrect Parameter Value: The most common cause of this error is that a parameter being passed to a function or transaction is not set to the expected values (' ' or 'X'). This could be due to:
  
  Manual entry errors.
  Incorrect configuration settings.
  Issues in the custom code or enhancements that manipulate the parameters.
  
  
  
  Data Integrity Issues: If the data being processed does not meet the expected criteria, it can lead to this error. For example, if a transfer order is being