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

SAP Error Message - Details

• 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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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 material master for the component. Ensure that the UoM is defined and valid.
  
  Transaction Code: MM03 (Display Material)
  
  
  Review Order Details: Check the order details for any typos or incorrect entries in the unit of measure fields.
  Configuration Settings: Ensure that the unit of measure is correctly configured in the relevant customizing settings.
  
  Transaction Code: SPRO (Customizing)
  
  
  Conversion Factors: If applicable, check the conversion factors for the unit of measure in the material master to ensure they are set up correctly.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on unit of measure configurations and requirements.
  
  Related Information:
  
  Unit of Measure Types: Understand the different types of units of measure (base unit, alternative unit, etc.) and how they are used in SAP.
  Material Master Data: Familiarize yourself with the structure and importance of material master data in SAP SCM.
  Error Handling: Learn about general error handling practices in SAP, including how to troubleshoot and resolve common issues.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any known issues or patches related to this error message.