Linking of AP Invoices with withholding tax invoices

Summary:

Hi Team,

What is the joining/linking of AP Invoices with withholding tax invoices? Can we restrict withholding tax invoices generation post approval of standard invoices?

Thanks,

Rahul

Content (required):

Version (include the version you are using, if applicable):

R13, 22D

Code Snippet (add any code snippets that support your topic, if applicable):