If you need to use a custom endpoint, you can either create an endpoint from scratch or extend an existing endpoint with the needed API. This procedure describes how to create a custom endpoint from scratch. To learn how to extend an existing endpoint, see To Extend an Existing Endpoint.
You can create an endpoint that has the latest version of the contract only.
You can add actions that are performed on multiple records (such as the removal of all records or those the user selects) to processing forms only. Actions that can be performed on multiple records are not supported for data entry and maintenance forms.