Contract data on Sales order

Hi Experts

Contract dates need to be updated on Sales order based on product of the sales order item. But there is not contract start date and end date are available on sales order.

Every order in ECC has a tab page called contract data. I want same contract data to to be available on Quotes and Sales Order item in CRM. Is it possible through any standard configurations or only custom fields creation is the wayout?

Please get me some pointer to move ahead.

Thanks

Shaik