How To Fix 5C347 - Invalid tax canton &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 5C - HR: Messages for Switzerland

• Message number: 347

• Message text: Invalid tax canton &1

What causes this issue?

Tax canton &V1& is invalid for date &V2& in the <LS>Tax</> infotype
(0038).
To determine the canton of residence for ELM, a valid tax canton must be
defined within the notification period of the most recently valid record
of the <LS>Tax</> infotype (0038) with withholding tax liability <LS>1
</>.

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?

Correct the master data.

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 5C347 - Invalid tax canton &1 ?

  The SAP error message 5C347: Invalid tax canton &1 typically occurs in the context of tax calculations in SAP, particularly when dealing with Swiss tax regulations. This error indicates that the system has encountered an invalid or unrecognized tax canton code during a transaction or when processing tax-related data.
  Cause:
  
  Invalid Canton Code: The canton code provided in the transaction does not exist in the system or is incorrectly entered.
  Configuration Issues: The tax configuration for the specific canton may not be set up correctly in the SAP system.
  Master Data Issues: The master data for the customer or vendor may not have the correct canton information.
  Data Migration Issues: If data has been migrated from another system, there may be discrepancies in the canton codes.
  
  Solution:
  
  Check the Canton Code: Verify that the canton code entered in the transaction is correct. Ensure that it matches the valid codes defined in the system.
  Review Tax Configuration:
  
  Go to the transaction code OBYZ (for tax configuration) and check if the tax codes for the specific canton are correctly defined.
  Ensure that the tax rates and other relevant settings are properly configured for the canton in question.
  
  
  Update Master Data:
  
  Check the master data of the customer or vendor involved in the transaction. Ensure that the correct canton is assigned.
  Use transaction codes like XD02 (for customers) or MK02 (for vendors) to update the relevant information.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details on tax configuration for Swiss cantons.
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide updates related to tax configuration.
  Tax Codes: Familiarize yourself with the tax codes and regulations applicable in Switzerland, as they can vary by canton.
  Testing: After making changes, perform test transactions to ensure that the error does not reoccur.
  
  By following these steps, you should be able to resolve the error message 5C347 and ensure that your SAP system is correctly configured for tax processing in Switzerland.