Withholding Tax Updation in Vendor Open Item

Hello All,

Good Day!

We have Withholding Tax activated for Argentina. We have created 1 Withholding Tax Type and 19 Withholding Tax Codes. Now these taxes are applicable from 1st September 2013, but there was some delay in creating the Withholding Tax Codes. Now the Vendors MIRO has been done and the Codes were created after the MIRO. Then through LSMW I have updated the Vendor List with Withholding Tax Code and Tax Type.

I have a question here is, whether this Codes have been updated in Open Items of Vendors also? If yes, whenever I will make payment to Vendor, will this Withholding Tax will deducted from that Base Amount?

I will appreciate for your answer! Many Thanks,

Regards,

Pritesh Praveen Lodha