How To Fix CA_TTE406 - Assign valid decision tree for country &1, and date &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 406

• Message text: Assign valid decision tree for country &1, and date &2

What causes this issue?

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

System Response

How to fix this error?

In Customizing for the TTE,
Choose <DS:SIMG.TTEVCL_TXCALC>Assign Tax Event Determination and
Calculation Rules</>
Choose <ZK>Assign Decision Tree</>.
Choose Country &V1&.
Enter the required validity date range.
Assign required decision tree.
Choose <ZK>Save</>.
To update Customizing settings, choose <DS:SIMG.SIMG_REFRESH>Immediate
Customizing Refresh</>
Note:
Only released decision trees can be used for tax determination. To check
the status,
Choose <DS:SIMG.TTEC_DT>Define Tax Event Determination</>.
Choose required decision tree.
Choose Versions.

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_TTE406 - Assign valid decision tree for country &1, and date &2 ?

  The SAP error message CA_TTE406 indicates that there is an issue with the assignment of a decision tree for a specific country and date in the context of the SAP system, particularly in the area of tax determination or similar functionalities that rely on decision trees.
  Cause:
  
  Missing Decision Tree: The decision tree for the specified country and date may not be defined in the system.
  Incorrect Configuration: The configuration settings for the decision tree may be incorrect or incomplete.
  Date Range Issues: The date specified may fall outside the valid range for the decision tree that is supposed to be assigned.
  Country-Specific Settings: There may be specific settings or requirements for the country that have not been met.
  
  Solution:
  
  
  Check Decision Tree Configuration:
  
  Navigate to the configuration settings for decision trees in your SAP system.
  Ensure that a valid decision tree is defined for the specified country and date.
  
  
  
  Create or Update Decision Tree:
  
  If a decision tree does not exist for the specified parameters, you may need to create one.
  If it exists but is not valid for the specified date, consider updating the decision tree to include the necessary date range.
  
  
  
  Verify Date and Country:
  
  Double-check the country and date you are using to ensure they are correct and match the expected values in the system.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to decision trees and tax determination to ensure that all necessary configurations are in place.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the decision tree is functioning as expected and that the error message no longer appears.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use specific transaction codes (like SPRO for configuration) to access the relevant settings.
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address known issues.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to resolve the CA_TTE406 error and ensure that the correct decision tree is assigned for the specified country and date.