How To Fix CA_TTE491 - Difference between tax code values and TTE taxes exceeds both tolerances

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 491

• Message text: Difference between tax code values and TTE taxes exceeds both tolerances

What causes this issue?

Difference between tax code values and taxes calculated by TTE exceeds
percentage tolerance and amount tolerance for tax code &V1&.

System Response

The system sets the return code for the document to 02.

How to fix this error?

Check the tax code values against the taxes calculated. There are two
tolerances and the tax code values exceed both.
If required, adjust the tolerance margin in the IMG sub-activity
<ZK>Assign Aggregation Rules</> contained in
<DS:SIMG.TTEVCL_TXCALC>Assign Tax Procedure and Calculation</>.
If the TTE has miscalculated the tax amount, contact your system
administrator.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CA_TTE491 - Difference between tax code values and TTE taxes exceeds both tolerances ?

  The SAP error message CA_TTE491 indicates that there is a discrepancy between the tax code values and the TTE (Tax Transfer Entry) taxes that exceeds the defined tolerances. This error typically arises during the tax calculation process in SAP, particularly when dealing with tax codes and their associated values in financial transactions.
  Cause:
  
  Tax Code Mismatch: The tax code used in the transaction may not match the expected tax code in the system configuration.
  Tolerance Settings: The tolerances set in the system for tax differences may be too low, leading to the error when the actual difference exceeds these limits.
  Incorrect Tax Calculation: There may be an issue with how taxes are being calculated, possibly due to incorrect master data or configuration settings.
  Data Entry Errors: Manual entry errors in the transaction data can lead to discrepancies in tax calculations.
  
  Solution:
  
  Review Tax Codes: Check the tax codes used in the transaction and ensure they are correctly configured in the system. Verify that the tax codes are valid and applicable for the transaction type.
  Adjust Tolerances: If the tolerances are too strict, consider adjusting them in the configuration settings to allow for a greater difference before triggering the error.
  Check Configuration: Review the tax calculation configuration in the SAP system to ensure that it is set up correctly. This includes checking the tax calculation procedure and the relevant tax rates.
  Validate Master Data: Ensure that the master data (such as vendor/customer master records) is accurate and up-to-date, particularly regarding tax information.
  Recalculate Taxes: If there are discrepancies, try recalculating the taxes for the transaction to see if the issue persists.
  Consult Documentation: Refer to SAP documentation or support notes related to tax calculations and the specific error message for additional guidance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to tax calculations and the specific error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OB40 (for tax code configuration) and OBYZ (for tax determination).
  User Exits and BAdIs: If custom logic is implemented for tax calculations, review any user exits or BAdIs that may affect tax processing.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that tax calculations are functioning as expected.
  
  If the problem persists after following these steps, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.