How To Fix M3413 - Costing lot size will be the same as the price unit

M3413 - Overview

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 413

• Message text: Costing lot size will be the same as the price unit

What causes this issue?

You have chosen a costing lot size that is smaller than the price unit.
However, the costing lot size must be at least as large as the price
unit.

System Response

The system has set the costing lot size to equal the price unit.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

M3413 - Details

• The SAP error message M3413, which states "Costing lot size will be the same as the price unit," typically occurs during the material master data configuration or when performing a material valuation. This error indicates that the costing lot size defined for a material is set to be the same as the price unit, which is not allowed in SAP.
  
  Cause:
  
  Configuration Issue: The costing lot size and the price unit are set to the same value in the material master data. This can happen if the material is configured incorrectly or if there was a misunderstanding of how these fields should be set.
  Material Master Settings: The settings in the material master for the valuation area may not be aligned correctly, leading to this error when trying to perform a costing run or valuation.
  
  
  Solution:
  To resolve the M3413 error, you can follow these steps:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction