How about saving a little finger fatigue? Our goal is to automate as much as possible in the Demand Management process, and get the earliest look possible into Resource Demand. To aid this, our requirement is On Create that we kick an Idea's Start out 6 months and add the Project Manager role at 10%. Think of this as the Resource Demand Minimum Viable Product (MVP) that we can build upon in scoping.
An 'Idea Seed' design document is attached with everything needed to get one off & running. Feel free to modify the job as needed to meet your business needs. We'll build on this concept more in the days ahead with Idea Templates!