How To Fix MAT_MESSAGES015 - Unit of measure &1: Gross and Net unit of measure must be the same.

SAP Error Message - Details

• Message type: E = Error

• Message class: MAT_MESSAGES -

• Message number: 015

• Message text: Unit of measure &1: Gross and Net unit of measure must be the same.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MAT_MESSAGES015 - Unit of measure &1: Gross and Net unit of measure must be the same. ?

  The SAP error message MAT_MESSAGES015 indicates that there is a mismatch between the gross unit of measure (UoM) and the net unit of measure for a material. This error typically occurs during the creation or modification of material master data in SAP.
  Cause:
  The error arises when the system detects that the gross unit of measure and the net unit of measure for a material are not the same. In SAP, the gross unit of measure is used for purchasing and inventory management, while the net unit of measure is used for sales and distribution. For certain materials, especially those that are subject to specific regulations or standards, these two units must be identical.
  Solution:
  To resolve this error, you need to ensure that the gross and net units of measure for the material are the same. Here are the steps to do this:
  
  
  Access Material Master Data:
  
  Go to the transaction code MM02 (Change Material) or MM01 (Create Material) in SAP.
  
  
  
  Select the Appropriate Views:
  
  Choose the relevant views that include unit of measure data, such as Basic Data or Purchasing.
  
  
  
  Check Units of Measure:
  
  Look for the fields related to the gross and net units of measure. Ensure that both units are set to the same value.
  
  
  
  Save Changes:
  
  After making the necessary adjustments, save the changes to the material master data.
  
  
  
  Validation:
  
  After saving, try to perform the action that previously triggered the error to ensure that it has been resolved.
  
  
  
  Related Information:
  
  
  Unit of Measure Configuration: Ensure that the units of measure used are correctly defined in the system. You can check this in the configuration settings under Logistics > General > Master Data > Material Master > Define Units of Measure.
  
  
  Material Type Considerations: Some material types may have specific requirements regarding units of measure. Make sure you are aware of any such requirements for the material type you are working with.
  
  
  Documentation and Help: If you continue to face issues, refer to SAP documentation or consult with your SAP support team for further assistance.
  
  
  By following these steps, you should be able to resolve the MAT_MESSAGES015 error and ensure that your material master data is correctly configured.