Contract item data in quotation

Hello experts.

I need to create a quotation (VA21) that will later on become a value contract (VA41). The problem is that in the quotation the "Contract data" tab is not shown, and our pricing routine needs an information from that tab (Val.period.category VEDA-VLAUFK) in order to fetch the correct price.

Is there a way to display the "Contract data" tab in the quotation? Or any suggestions on how to resolve this?

Thanks,

Edson