How To Fix /SCWM/HUFUNCTIONS161 - Unit of measure is missing for the quantity being changed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/HUFUNCTIONS -

• Message number: 161

• Message text: Unit of measure is missing for the quantity being changed

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/HUFUNCTIONS161 - Unit of measure is missing for the quantity being changed ?

  The SAP error message /SCWM/HUFUNCTIONS161 indicates that there is a problem with the handling unit (HU) in the Extended Warehouse Management (EWM) module. Specifically, it states that the unit of measure (UoM) is missing for the quantity being changed. This error typically occurs when you are trying to perform an operation that involves changing the quantity of a handling unit, but the system cannot determine the appropriate unit of measure for that quantity.
  
  Cause:
  
  Missing Unit of Measure: The handling unit does not have a defined unit of measure for the quantity you are trying to change.
  Incorrect Configuration: The configuration for the material or handling unit may not be set up correctly, leading to missing UoM information.
  Data Inconsistency: There may be inconsistencies in the master data related to the material or handling unit.
  User Input Error: The user may have entered a quantity without specifying the corresponding unit of measure.
  
  
  Solution:
  
  Check Handling Unit Data: