How To Fix VHU01045 - Unit of measure was changed for material &1

VHU01045 - Overview

• Message type: E = Error

• Message class: VHU01 - Message ID for Master Data Maintenance Packing Objects

• Message number: 045

• Message text: Unit of measure was changed for material &1

What causes this issue?

The base unit of measure for a material- or packaging material item was
changed in the material master.

System Response

In <ZK>Change Packing Instruction</> mode: All quantity fields are
initialized. The system asks you to enter new quantities.
In <ZK>Display Packing Instruction</> mode: The transaction for
displaying packing instructions is canceled.

How to fix this error?

In change mode, enter new values for target quantity, minimum quantity,
and rounding quantity.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VHU01045 - Unit of measure was changed for material &1 ?

  Certainly! Here's a detailed explanation for the SAP error message VHU01045:
  
  SAP Error Message: VHU01045 - Unit of measure was changed for material &1
  
  
  Cause:
  This error occurs when there is an attempt to change the unit of measure (UoM) for a material in a process or transaction where the UoM is expected to remain consistent. Specifically, in the context of handling units (HU) or packing materials, the system detects that the unit of measure assigned to a material has been altered compared to what is originally maintained or expected.
  Common scenarios include:
  
  Changing the base unit of measure or alternative unit of measure for a material in a packing or handling unit process.
  Attempting to create or process handling units with a unit of measure different from the one defined for the material.
  Inconsistency between the unit of measure in the material master and the unit of measure used in the handling unit or packing process.
  
  
  Explanation:
  In