How To Fix M3672 - MRP group & not defined in any plant

M3672 - Overview

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 672

• Message text: MRP group & not defined in any plant

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Error message extract from SAP system. Copyright SAP SE.

M3672 - Details

• The SAP error message M3672 indicates that a Material Requirements Planning (MRP) group has not been defined for a specific plant. This error typically arises during the MRP run when the system cannot find a valid MRP group for the materials being processed in the specified plant.
  
  Cause:
  
  Missing MRP Group Assignment: The MRP group for the material is not assigned in the material master record.
  Plant-Specific Configuration: The MRP group may not be defined for the specific plant in the configuration settings.
  Data Inconsistency: There may be inconsistencies in the master data or configuration settings that lead to the MRP group not being recognized.
  
  
  Solution:
  To resolve the M3672 error, follow these steps:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03).
  Check the MRP 1 view to see if an MRP group is assigned.
  If not, assign a valid MRP group that is relevant for the material.
  
  
  
  Define MRP Group in Plant:
  
  Ensure that the MRP