Hi Jaya Lakshmi,
Functionally, we don't do any thing here. Our part is upto creating Transactions (ZEQT, ZEQ1) by copying the standard Quotation (AG).
And you need to sak your basis Team to add these Transaction types to the role (SALES-PRO).
You can see the authorizations in transaction PFCG.
Thank you.
Regards
Ravi