I know By default, there is no relation between Contract to Opportunity. we can create a lookup field (Opportunity) at Contract Object. Sorry for the basic type of question.
In my sales cloud, org has no CPQ, when I accept a quote it creates a contract, I check workflow-rule, process builder, flow, and trigger there is no involvement on this automation processes to create the contract.
I want to know what thing is responsible to create the contract on an accepted quote?