How To Fix 6D403 - Withholding tax type &1 is not allowed in RE

6D403 - Overview

• Message type: E = Error

• Message class: 6D - Real Estate Messages

• Message number: 403

• Message text: Withholding tax type &1 is not allowed in RE

What causes this issue?

In Real Estate, it is not possible to process withholding tax types that
were entered in Customizing with the withholding tax base amount
'modified net amount' or 'modified tax amount.'

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?

Change the withholding tax indicator in Customizing.

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 6D403 - Withholding tax type &1 is not allowed in RE ?

  The SAP error message 6D403 indicates that a specific withholding tax type is not allowed in the Real Estate (RE) module. This error typically arises when there is an attempt to process a transaction that involves a withholding tax type that is not configured or permitted for use in the Real Estate context.
  
  Cause:
  
  Configuration Issue: The withholding tax type specified in the transaction is not set up for use in the Real Estate module. This could be due to missing configuration in the withholding tax settings.
  Incorrect Tax Type: The withholding tax type being used may not be applicable for the type of transaction or the specific business partner involved.
  Master Data Settings: The master data for the business partner or vendor may not have the correct withholding tax type assigned.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the SAP Customizing Implementation Guide (SPRO) and navigate to the configuration for withholding tax.
  Ensure that the withholding tax type in