Innovation Management - how to customize the DefaultReportDataModel and DefaultProposalReport

Summary:

We are working on the Innovation Management - Proposal module, and the Proposal Action Menu consists of Export function which using the default data model and default report as per mentioned above.

First, we are creating the Child Object for the Proposal and we try to update the Data Model and the Default Report but we are not able to locate it.

After that, we get the idea to Create Custom Object and create a 1:M relationship between Proposal and Custom Object, from the Custom Object we continue to create Custom Subject Area, so that it the Custom Object attributes and Subtab are visible for selection in Data Model.