How To Fix CMM_TIER_PRC025 - Change of item quantity not possible since UoMs are not consistent

CMM_TIER_PRC025 - Overview

• Message type: E = Error

• Message class: CMM_TIER_PRC -

• Message number: 025

• Message text: Change of item quantity not possible since UoMs are not consistent

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMM_TIER_PRC025 - Change of item quantity not possible since UoMs are not consistent ?

  The SAP error message CMM_TIER_PRC025 indicates that there is an inconsistency in the Units of Measure (UoMs) when trying to change the quantity of an item in a document, such as a purchase order or sales order. This error typically arises when the system detects that the UoMs for the item being modified do not match the expected UoMs defined in the system.
  
  Cause:
  
  Inconsistent UoMs: The item may have different UoMs defined in various places (e.g., in the material master, purchase order, or sales order).
  Conversion Issues: There may be issues with the conversion factors between the base UoM and the UoM being used in the document.
  Incorrect Settings: The settings in the material master or the document may not align, leading to discrepancies.
  Multiple UoMs: If the item is set up with multiple UoMs (e.g., base UoM, sales UoM, purchase UoM), and the system cannot reconcile them during the quantity change.
  
  
  Solution:
  
  
  Check Material Master: