output determination issue

Hi All,

I have requiremtn that i have to deactivate hard copy printing of invoices and CN/DN for selected customers

deactivate hard copy printing by document types?For example only for invoices or only for credit notes or debit notes

How can we only activate printing of invoices and CN/DN for specific customers?

Appriciate if you have help me on this.

Regards,

Muralikrishna