How To Fix 8H020 - You can change the tax invoice informtion for only one 0% tax document

SAP Error Message - Details

• Message type: E = Error

• Message class: 8H - THRF: Thai retrofit 46C: Message class for Thai objects

• Message number: 020

• Message text: You can change the tax invoice informtion for only one 0% tax document

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 8H020 - You can change the tax invoice informtion for only one 0% tax document ?

  The SAP error message 8H020 indicates that you are trying to change tax invoice information for multiple documents that have a 0% tax rate, which is not allowed in the system. This restriction is in place to ensure compliance with tax regulations and to maintain the integrity of tax reporting.
  
  Cause:
  The error occurs when:
  
  You attempt to modify tax-related information for more than one document that has a 0% tax rate in a single transaction.
  The system is designed to allow changes to only one 0% tax document at a time to prevent potential discrepancies in tax reporting.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Documents: Check which documents you are trying to change. Ensure that you are only working with one 0% tax document at a time.
  
  
  Change One Document at a Time: If you need to make changes to multiple documents, do so sequentially:
  
  Change the tax invoice information for the