How To Fix MF309 - Commercial price has not been maintained in the material master

MF309 - Overview

• Message type: E = Error

• Message class: MF - MPS planning and evaluation

• Message number: 309

• Message text: Commercial price has not been maintained in the material master

What causes this issue?

The commercial price has not been maintained in the accounting screen
of the material master.

How to fix this error?

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

Error message extract from SAP system. Copyright SAP SE.

MF309 - Details

• The SAP error message MF309, which states "Commercial price has not been maintained in the material master," typically occurs when a user attempts to perform a transaction that requires a commercial price for a material, but that price has not been defined in the material master data.
  
  Cause:
  The primary cause of this error is that the commercial price (also known as the standard price or moving average price) has not been set for the material in the material master record. This can happen for several reasons:
  
  The material has just been created and the commercial price has not yet been entered.
  The material is a new variant or type that has not been configured with pricing information.
  The pricing information may have been inadvertently deleted or not updated.
  
  
  Solution:
  To resolve the MF309 error, you need to maintain the commercial price in the material master. Here are the steps to do this:
  
  
  Access the Material Master:
  
  Use transaction