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Customizing Extended Withholding Tax 
Use
The customer carries out these steps.
Before you start the conversion of the withholding tax data, you must set up Extended Withholding Tax in the Implementation Guide for Financial Accounting. Make the system settings described below.

Do not activate Extended Withholding Tax yet.
If you activate Extended Withholding Tax before converting the withholding tax data, documents could be posted with Extended Withholding Tax. This could result in your system containing documents with both classic withholding tax and Extended Withholding Tax which, in turn, could lead to serious problems when you migrate the documents.
Procedure
