How To Fix 8B310 - Material or material group for tax calculation not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: 8B - Localization (Brazil)

• Message number: 310

• Message text: Material or material group for tax calculation not defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 8B310 - Material or material group for tax calculation not defined ?

  The SAP error message 8B310 indicates that there is an issue with the tax calculation for a material or material group. Specifically, it means that the system cannot find the necessary tax information for the specified material or material group in the relevant configuration.
  Cause:
  
  Missing Tax Classification: The material or material group does not have a tax classification defined in the system.
  Incorrect Material Master Data: The material master record may not have the necessary tax information filled out.
  Missing Tax Codes: The tax codes required for the material or material group may not be defined in the system.
  Configuration Issues: The tax calculation configuration in the system may not be set up correctly.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03).
  Check the "Sales Org. Data" and "Accounting" views to ensure that the tax classification is correctly defined.
  Ensure that the relevant tax codes are assigned to the material.
  
  
  
  Define Tax Classification:
  
  If the material or material group is missing a tax classification, you can define it in the material master.
  Use transaction code MM01 to create or MM02 to change the material master and add the appropriate tax classification.
  
  
  
  Check Material Group Settings:
  
  If the error is related to a material group, check the configuration for that material group in transaction code OMW1 (for tax classification).
  Ensure that the material group has the correct tax classification assigned.
  
  
  
  Review Tax Code Configuration:
  
  Ensure that the tax codes used for the materials are correctly configured in the system.
  Use transaction code FTXP to check the tax codes and their settings.
  
  
  
  Consult with SAP Configuration Team:
  
  If you are unsure about the configuration or if the issue persists, consult with your SAP configuration team or a functional consultant who specializes in tax configuration.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM01: Create Material
  MM02: Change Material
  MM03: Display Material
  OMW1: Maintain Tax Classification
  FTXP: Maintain Tax Codes
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to tax calculation and material master data.
  
  
  Documentation: Review SAP documentation on tax calculation and material master data management for further insights.
  
  
  By following these steps, you should be able to resolve the error message 8B310 and ensure that the necessary tax information is correctly defined for your materials or material groups.