Tcode to create single delivery document for all line items in PO

Hi all,

Sorry if it is a simple question, But I am from SD module. What is Tcode to create a single delivery documents for all line items in PO. I have 3 line items with Different materials having diffent quantities and there are different delivery dates and different delivery schedule dates. I need to create single delivery. Could you please tell me how to do it? What is the Tcode?

Thanks

Anil