A Revenue Cloud sales user is working with a customer who wants to use their own service order in a .docx file format. The customer needs to provide…

The "Import Contract" feature is specifically designed to handle scenarios involving "third-party paper," where a customer or external party provides their own contract document. This function allows a user to upload the customer's .docx file, associate it with a Salesforce Contract record, and manage it within the standard contract lifecycle. This directly addresses the requirement to incorporate a customer's service order with their custom terms into the Salesforce versioning and approval process.

B. Generate Contract from a Template: This action creates a new document using a predefined Salesforce template and merges data from Salesforce records, which is the opposite of using a customer-provided file.

C. Modify Contract in Microsoft 365 editor: This feature is used to edit a contract document that has already been generated from a Salesforce template, not for initiating the process with an external document.

1. Salesforce Help - Import a Third-Party Document as a Contract: "You can import a third-party document and associate it with a contract record. For example, if your customer wants to use their master service agreement, you can import it as a contract document." This directly supports the use case described in the question.

2. Salesforce Help - Contract Authoring: "Salesforce Contracts supports two methods of contract authoring: generating a contract document from a template and importing a third-party document." This documentation clearly distinguishes between generating a contract (Option B) and importing one (Option A) as the two primary authoring methods.

3. Salesforce Help - Edit a Contract Document in Microsoft 365: "You can check out a contract document, edit it in Microsoft 365, and then check it in as a new version." This documentation specifies that the action is performed on an existing contract document within Salesforce, not on an initial, external file.