what is the process of submitting bidding or auction process oracle fusion sourcing module

Summary:

the supplier has to submit bidding for the RFQ.

How can the supplier submits the bids through supplier portal or manually?

Is this feature is available in fusion sourcing, as we record surrogate responses for the rfq.

Suppose, the supplier submits bids of various types of bids, how can we achieve this through fusion sourcing.

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