How To Fix FWTM375 - Table &1: Base amounts for w/tax type &2 in country &3 inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: FWTM - Messages: Withholding Tax Changeover

• Message number: 375

• Message text: Table &1: Base amounts for w/tax type &2 in country &3 inconsistent

What causes this issue?

One or more of the withholding tax codes that you use in classic
withholding tax is reflected in withholding tax type &V2& after the
changeover. For the classic withholding tax code, the net amount was
used as the base amount, but for withholding tax type &V3& in country
&V3&, a different setting is used.

System Response

The withholding tax base amount would be determined differently after
the changeover.

How to fix this error?

Check the following system settings and change them if necessary:
Customizing for extended withholding tax: Definition of withholding tax
types: Base amount
Assignment of withholding tax types/codes (second step in conversion
run).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FWTM375 - Table &1: Base amounts for w/tax type &2 in country &3 inconsistent ?

  The SAP error message FWTM375 indicates that there is an inconsistency in the base amounts for a withholding tax (w/tax) type in a specific country. This error typically arises during the processing of financial transactions that involve withholding tax calculations.
  Cause:
  The inconsistency can be caused by several factors, including:
  
  Incorrect Configuration: The withholding tax type may not be properly configured in the system, leading to discrepancies in the base amounts.
  Data Entry Errors: Manual entry errors in the transaction data can lead to mismatched amounts.
  Changes in Tax Regulations: Updates or changes in tax regulations may not have been reflected in the system, causing inconsistencies.
  Missing or Incorrect Master Data: Vendor or customer master data may be incomplete or incorrect, affecting the withholding tax calculations.
  Multiple Tax Types: If multiple withholding tax types are applied to a single transaction, it can lead to confusion and inconsistencies.
  
  Solution:
  To resolve the FWTM375 error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the configuration settings for the withholding tax type in the SAP system. Ensure that the base amounts are correctly defined for the relevant country and tax type.
  
  
  
  Verify Transaction Data:
  
  Examine the transaction that triggered the error. Check the amounts entered and ensure they align with the expected base amounts for the withholding tax type.
  
  
  
  Review Master Data:
  
  Ensure that the vendor or customer master data is complete and accurate. Pay particular attention to the withholding tax information.
  
  
  
  Consult Tax Regulations:
  
  Verify if there have been any recent changes in tax regulations that may affect the withholding tax calculations. Update the system configuration accordingly.
  
  
  
  Run Reports:
  
  Use SAP reports to analyze withholding tax data. Reports like the "Withholding Tax Report" can help identify discrepancies in base amounts.
  
  
  
  Test Transactions:
  
  After making corrections, test the transactions again to ensure that the error does not reoccur.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error message. SAP Notes often provide solutions or workarounds for known issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB60 (Enter Incoming Invoices), FB70 (Enter Outgoing Invoices), and FBL1N (Vendor Line Item Display) to review transactions and their withholding tax details.
  Documentation: Refer to SAP documentation for detailed information on configuring withholding tax types and understanding the implications of tax regulations in your country.
  Support: If the issue persists after following the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the FWTM375 error in your SAP system.