How To Fix CA_TTE496 - Tax determination is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 496

• Message text: Tax determination is not possible

What causes this issue?

No value for tax type &V1& in pricing procedure &V2&.

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?

See the pricing trace for more details.

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_TTE496 - Tax determination is not possible ?

  The SAP error message CA_TTE496, which states "Tax determination is not possible," typically occurs during the tax calculation process in SAP systems. This error can arise due to various reasons related to configuration, master data, or transaction data. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Missing Tax Codes: The tax code required for the transaction may not be defined in the system.
  Incorrect Tax Configuration: The tax determination procedure may not be correctly configured in the system.
  Missing Master Data: Customer or vendor master data may be incomplete or missing necessary tax-related information.
  Invalid Tax Jurisdiction: The jurisdiction code may not be valid or may not be set up correctly in the system.
  Transaction Type Issues: The type of transaction being processed may not be supported for tax determination.
  Country-Specific Settings: Certain country-specific settings may not be configured properly, affecting tax determination.
  
  Solutions:
  
  Check Tax Codes: Ensure that the relevant tax codes are defined in the system. You can do this by navigating to the tax code configuration in the SAP system (Transaction Code: OB40).
  Review Tax Configuration: Verify the tax determination procedure and ensure that it is correctly set up for the relevant country and transaction type. This can be checked in the configuration settings (Transaction Code: SPRO).
  Update Master Data: Ensure that the customer or vendor master data includes all necessary tax information, such as tax classification and jurisdiction codes.
  Validate Jurisdiction Codes: Check that the jurisdiction codes used in the transaction are valid and properly configured in the system.
  Analyze Transaction Type: Ensure that the transaction type being processed is supported for tax determination. If necessary, consult with your SAP functional consultant to review the transaction type settings.
  Consult SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on tax determination errors.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for tax determination processes and configuration.
  SAP Community: Engage with the SAP Community forums to seek advice from other users who may have encountered similar issues.
  Testing: After making changes, perform testing in a development or quality assurance environment to ensure that the issue is resolved before moving to production.
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP support team or a consultant with expertise in tax configuration to conduct a more in-depth analysis.