How To Fix CA_TTE675 - TaxEvent determination by taxCode and 3.0 TaxDetermination impossible

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 675

• Message text: TaxEvent determination by taxCode and 3.0 TaxDetermination impossible

What causes this issue?

You can not combine the 3.0 Tax Determination with the TaxEvent Tax
Determination for tax codes. The latter was introduced in release 4.0
and if you want to use it, you must not use the 3.0 Tax Determination
but the 4.0 Tax Determination.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Do not enter the tax code oder switch to the 4.0 Tax Determination.
<DS:SIMG.RTTE_SET_3XTAXDET>Enable / Disable 3.x TTE Tax Determination</>
<DS:SIMG.TTEC_DT>Define Tax Event Determination</>
<DS:SIMG.TTEVCL_TXCALC>Assign Tax Event Determination and Calculation
Rules</>
<DS:SIMG.TTEVCL_TAXCODE>Define Tax Code and Account Determination Key</>

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CA_TTE675 - TaxEvent determination by taxCode and 3.0 TaxDetermination impossible ?

  The SAP error message CA_TTE675, which states "TaxEvent determination by taxCode and 3.0 TaxDetermination impossible," typically occurs in the context of tax determination processes within SAP systems, particularly when dealing with tax codes and tax events.
  Cause:
  
  Missing Configuration: The error often arises when the system cannot find a valid tax event for the specified tax code. This can happen if the tax code is not properly configured in the system or if the necessary tax event mappings are missing.
  Inconsistent Data: There may be inconsistencies in the master data or transaction data that prevent the system from determining the correct tax event.
  Versioning Issues: The error may also occur if there are issues related to the version of the tax determination process being used (e.g., 3.0 Tax Determination).
  Tax Code Not Active: The tax code being used may not be active or may not be assigned to the relevant tax jurisdiction.
  
  Solution:
  
  Check Tax Code Configuration: Verify that the tax code in question is correctly configured in the system. This includes checking the tax code settings in the relevant configuration areas (e.g., SPRO settings for tax configuration).
  Review Tax Event Mapping: Ensure that the tax event mappings for the tax code are correctly set up. This may involve checking the tax event determination settings in the system.
  Data Consistency: Check for any inconsistencies in the master data (e.g., customer/vendor master records) and transaction data that may affect tax determination.
  Activate Tax Code: If the tax code is inactive, activate it and ensure it is assigned to the correct tax jurisdiction.
  Consult Documentation: Review SAP documentation or notes related to tax determination for any specific guidance or updates that may address the issue.
  Debugging: If the issue persists, consider debugging the tax determination process to identify where the failure occurs.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error message.
  Transaction Codes: Familiarize yourself with transaction codes such as OB40 (for tax code configuration) and OBYZ (for tax event determination) to help troubleshoot the issue.
  SAP Community: Engage with the SAP Community forums for discussions and solutions shared by other users who may have encountered similar issues.
  
  If the problem continues after following these steps, it may be beneficial to consult with an SAP functional consultant or support team for further assistance.