How To Fix MF305 - Moving average price not maintained in the material master

MF305 - Overview

• Message type: E = Error

• Message class: MF - MPS planning and evaluation

• Message number: 305

• Message text: Moving average price not maintained in the material master

What causes this issue?

The moving average price does not exist in the accounting screen of the
material master.

How to fix this error?

Enter the moving average price in <DS:TRAN.MM02>Accounting</> screen of
the material master.

Error message extract from SAP system. Copyright SAP SE.

MF305 - Details

• The SAP error message MF305, which states "Moving average price not maintained in the material master," typically occurs when you attempt to perform a transaction that requires the moving average price (MAP) to be set for a material, but it is not maintained in the material master record.
  
  Cause:
  
  Missing Moving Average Price: The most common cause is that the moving average price has not been set for the material in the material master data.
  Material Type Settings: The material type may not be configured to allow for moving average pricing.
  Incorrect Valuation Class: The valuation class assigned to the material may not be compatible with moving average pricing.
  Material Status: The material may be in a status that does not allow for price updates or transactions.
  
  
  Solution:
  
  
  Maintain Moving Average Price:
  
  Go to the material master record using transaction code MM02 (Change Material).
  Enter the material number and select the appropriate views (usually the Accounting view).
  Ensure that the