How To Fix CA_TTE035 - Cannot determine tax event with key '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 035

• Message text: Cannot determine tax event with key '&1'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CA_TTE035 - Cannot determine tax event with key '&1' ?

  The SAP error message CA_TTE035, which states "Cannot determine tax event with key '&1'," typically occurs in the context of tax determination processes within SAP systems. This error indicates that the system is unable to find a tax event associated with the specified key, which can lead to issues in tax calculations or reporting.
  Causes:
  
  Missing Tax Event Configuration: The tax event associated with the key may not be configured in the system. This could happen if the tax event was not created or if it was deleted.
  Incorrect Key: The key provided in the error message may be incorrect or misspelled, leading the system to search for a non-existent tax event.
  Data Inconsistency: There may be inconsistencies in the master data or transactional data that prevent the system from correctly identifying the tax event.
  Authorization Issues: The user may not have the necessary authorizations to access the tax event data.
  Custom Development: If there are custom developments or enhancements in the tax determination logic, they may not be functioning correctly.
  
  Solutions:
  
  
  Check Tax Event Configuration:
  
  Navigate to the relevant configuration settings in the SAP system (usually found in the SPRO transaction under Financial Accounting or Tax settings).
  Verify that the tax event corresponding to the key exists and is correctly configured.
  
  
  
  Validate the Key:
  
  Ensure that the key referenced in the error message is correct. Check for any typographical errors or discrepancies.
  
  
  
  Review Master and Transactional Data:
  
  Check the master data (e.g., customer/vendor master records) and transactional data (e.g., invoices, purchase orders) for any inconsistencies that might affect tax determination.
  
  
  
  Check Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to access tax event data.
  
  
  
  Debug Custom Logic:
  
  If there are custom developments related to tax determination, review the code to ensure it is functioning as intended. Debugging may be necessary to identify any issues.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO for configuration, SE11 for data dictionary, or SE80 for development objects.
  Documentation: Refer to SAP documentation on tax determination processes for a deeper understanding of how tax events are configured and utilized.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify the root cause of the CA_TTE035 error and implement a suitable solution.