How To Fix MF308 - Tax price has not been maintained in the material master

SAP Error Message - Details

• Message type: E = Error

• Message class: MF - MPS planning and evaluation

• Message number: 308

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

What causes this issue?

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

How to fix this error?

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MF308 - Tax price has not been maintained in the material master ?

  The SAP error message MF308, which states "Tax price has not been maintained in the material master," typically occurs when you are trying to perform a transaction that requires a tax price for a material, but that information has not been entered in the material master record.
  Cause:
  The primary cause of this error is that the tax price for the material in question has not been maintained in the material master data. This can happen for several reasons:
  
  The material was created without entering tax-related information.
  The tax classification or tax code for the material is missing or incorrect.
  The material master data has not been updated after changes in tax regulations or business requirements.
  
  Solution:
  To resolve the MF308 error, you need to maintain the tax price in the material master. Here are the steps to do this:
  
  
  Access the Material Master:
  
  Use transaction code MM02 (Change Material) or MM01 (Create Material) in SAP.
  
  
  
  Select the Material:
  
  Enter the material number that is causing the error.
  
  
  
  Choose the Appropriate Views:
  
  Navigate to the "Accounting" view or "Purchasing" view, depending on where the tax price needs to be maintained.
  
  
  
  Maintain Tax Information:
  
  In the relevant view, look for fields related to tax classification or tax prices.
  Enter the appropriate tax classification and ensure that the tax price is filled in correctly.
  
  
  
  Save Changes:
  
  After entering the necessary information, save the changes to the material master.
  
  
  
  Verify Tax Codes:
  
  Ensure that the tax codes used in your transactions are correctly configured in the system and are applicable to the material.
  
  
  
  Related Information:
  
  Tax Classification: This is a key field in the material master that determines how the material is taxed. Ensure that the correct tax classification is assigned based on the material type and business requirements.
  Tax Codes: These are defined in the SAP system and determine the tax rates applicable to transactions. Make sure that the tax codes are correctly set up in the system.
  Material Master Views: Different views in the material master (like Basic Data, Purchasing, Accounting) may have different tax-related fields. Ensure that you are updating the correct view.
  User Authorizations: Ensure that you have the necessary permissions to make changes to the material master data.
  
  By following these steps, you should be able to resolve the MF308 error and maintain the necessary tax price information in the material master. If the issue persists, it may be helpful to consult with your SAP support team or refer to SAP documentation for further troubleshooting.