How To Fix /SCMB/ORDER190 - Order &1, item &2, sched. line &3, component &4: invalid unit of measure

/SCMB/ORDER190 - Overview

• Message type: E = Error

• Message class: /SCMB/ORDER -

• Message number: 190

• Message text: Order &1, item &2, sched. line &3, component &4: invalid unit of measure

Self-Explanatory Message

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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 /SCMB/ORDER190 - Order &1, item &2, sched. line &3, component &4: invalid unit of measure ?

  The SAP error message /SCMB/ORDER190 indicates that there is an issue with the unit of measure (UoM) for a specific order item in the Supply Chain Management (SCM) module. This error typically arises when the system encounters an invalid or unrecognized unit of measure for a component in the order.
  
  Cause:
  
  Invalid Unit of Measure: The unit of measure specified for the component in the order does not exist in the system or is not valid for the material.
  
  Configuration Issues: The unit of measure may not be properly configured in the material master or in the relevant settings for the order type.
  Data Entry Errors: There may be a typo or incorrect entry in the order or item details.
  Missing Conversion Factors: If the unit of measure is valid but lacks the necessary conversion factors to other units, it can lead to this error.
  
  
  Solution:
  
  Check Material Master: Verify the unit of measure settings in the