You must enter a vendor posting group code on each vendor card. You must already have set up the vendor posting groups.
Open the Vendor Card window and browse to the relevant card on which you want to enter a posting group code.
Click the Invoicing tab.
In the Vendor Posting Group field, click the AssistButton .
Select the line with the desired posting group, and then click OK to copy the code to the card.
Repeat the procedure for each of the vendor accounts.