Why every time we need to create different contract with respect to different supplier

Summary:

We are creating a negotiation document, but while awarding when we are cliking on create contract three different contract reference has been craeted for three different supplier

Content (please ensure you mask any confidential information):

We are creating a negotiation document, but while awarding when we are cliking on create contract three different contract reference has been craeted for three different supplier

Version (include the version you are using, if applicable):

24C

Code Snippet (add any code snippets that support your topic, if applicable):