How To Fix MH064 - Maintain the tax classification

SAP Error Message - Details

• Message type: E = Error

• Message class: MH - Maintain Material Master Data (Retail)

• Message number: 064

• Message text: Maintain the tax classification

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MH064 - Maintain the tax classification ?

  The SAP error message MH064, which states "Maintain the tax classification," typically occurs when a tax classification is not set for a material or product in the system. This error is often encountered during processes such as creating or changing a material master record, or when trying to post a transaction that involves tax calculations.
  Cause:
  
  Missing Tax Classification: The most common cause of this error is that the tax classification for the material is not maintained in the material master record.
  Incorrect Configuration: The tax classification may not be properly configured in the system settings or may not correspond to the relevant tax codes.
  Data Entry Errors: There may be a data entry error where the tax classification field was left blank or incorrectly filled.
  
  Solution:
  To resolve the MH064 error, you can follow these steps:
  
  
  Maintain Tax Classification in Material Master:
  
  Go to the transaction code MM02 (Change Material) or MM01 (Create Material).
  Enter the material number and select the appropriate views (usually the Accounting or Sales views).
  In the relevant view, look for the field labeled "Tax Classification" or similar.
  Enter the appropriate tax classification code based on your business requirements and the tax regulations applicable to your materials.
  Save the changes.
  
  
  
  Check Tax Configuration:
  
  Ensure that the tax classification codes are correctly defined in the system. You can check this in the configuration settings under SPRO (SAP Project Reference Object) > Financial Accounting > Tax on Sales/Purchases > Basic Settings > Define Tax Codes.
  Verify that the tax codes are linked to the correct tax classifications.
  
  
  
  Consult with Finance/Tax Department:
  
  If you are unsure about which tax classification to use, consult with your finance or tax department to ensure compliance with local tax regulations.
  
  
  
  Testing:
  
  After maintaining the tax classification, try to perform the action that previously triggered the error to ensure that it has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: MM01, MM02, MM03 (for material master maintenance), SPRO (for configuration).
  Tax Classification Codes: These codes are typically defined based on the type of goods and the applicable tax laws in the region where the business operates.
  Documentation: Refer to SAP documentation or help files for more detailed information on tax classifications and their implications in your specific SAP environment.
  
  If the issue persists after following these steps, it may be necessary to consult with your SAP support team or a functional consultant for further investigation.