How To Fix CA_TTE473 - Decision tree tax event does not match tax code tax event

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 473

• Message text: Decision tree tax event does not match tax code tax event

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CA_TTE473 - Decision tree tax event does not match tax code tax event ?

  The SAP error message CA_TTE473, which states "Decision tree tax event does not match tax code tax event," typically occurs in the context of tax determination processes within SAP systems, particularly when using the Tax Procedure or Tax Calculation functionalities. This error indicates a mismatch between the tax event defined in the decision tree and the tax event associated with the tax code being used.
  Cause:
  
  Mismatch in Tax Events: The tax event defined in the decision tree does not correspond to the tax event associated with the tax code. This can happen if the tax code is incorrectly configured or if the decision tree is not set up to handle the specific tax event of the tax code.
  Configuration Issues: There may be issues in the configuration of the tax codes or the decision trees in the SAP system. This could include missing or incorrect entries in the tax configuration tables.
  Changes in Tax Regulations: If there have been recent changes in tax regulations or business processes, the existing decision trees and tax codes may need to be updated to reflect these changes.
  
  Solution:
  
  Check Tax Code Configuration: Verify the configuration of the tax code in question. Ensure that the tax event associated with the tax code is correctly defined and matches the expected tax event in the decision tree.
  Review Decision Tree Configuration: Examine the decision tree configuration to ensure that it includes the correct tax events. You may need to adjust the decision tree to accommodate the tax event associated with the tax code.
  Update Tax Configuration: If there have been changes in tax regulations, update the tax configuration in the SAP system accordingly. This may involve creating new tax codes or modifying existing ones.
  Consult Documentation: Refer to SAP documentation or notes related to tax configuration and decision trees for specific guidance on resolving this error.
  Testing: After making changes, conduct thorough testing to ensure that the tax determination process works as expected and that the error no longer occurs.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as OBYZ (for tax code configuration) or OB40 (for tax determination) to access and modify tax settings.
  SAP Notes: Check for relevant SAP Notes that may address this specific error or provide additional guidance on tax configuration.
  Support: If the issue persists after checking configurations, consider reaching out to SAP support or consulting with a functional consultant who specializes in tax configuration within SAP.
  
  By following these steps, you should be able to identify and resolve the cause of the CA_TTE473 error in your SAP system.