How To Fix MM348 - Base unit of measure cannot be changed because palletization data exists

SAP Error Message - Details

• Message type: E = Error

• Message class: MM - Messages for material master maintenance and Customizing

• Message number: 348

• Message text: Base unit of measure cannot be changed because palletization data exists

Self-Explanatory Message

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• What is the cause and solution for SAP error message MM348 - Base unit of measure cannot be changed because palletization data exists ?

  The SAP error message MM348 indicates that you are trying to change the base unit of measure for a material, but the system is preventing this action because palletization data exists for that material. This is a common issue in SAP MM (Materials Management) when dealing with materials that have specific packaging or palletization configurations.
  
  Cause:
  The error occurs because:
  
  Palletization Data Exists: The material has been set up with palletization data, which includes information about how the material is packaged and handled. This data is linked to the base unit of measure.
  Integrity of Data: Changing the base unit of measure could lead to inconsistencies in how the material is managed, especially in terms of inventory management and logistics.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Palletization Data:
  
  Go to the material master record (transaction code MM03).
  Check the "Palletization" view to see if there is any existing data.
  
  
  
  Remove or Adjust Palletization Data:
  
  If you