Migration to Resource Assignments - how to "Manage" Demand Resource Assignments?

[Joe Governali]

We are looking to migrate to resource assignments from resource plans.  It all looks great (have migrated in a sub-prod instance to give it a spin) - but - we use the "Manage" button and related form in Demands today to view demand resource plans in the spreadsheet-like view.  This is helpful when we have a room full of resource managers reviewing a demand together - they can provide their resource estimates for a demand and can adjust the monthly loading of resource hours in realtime on the form.  Once migrated the "Manage" button disappears - there's only a "New" button which provides the ability to create a singular resource assignment whose hours are evenly spread over the duration of the assignment period.  This then requires the user to open the resource management workspace, access a resource card with the assigned group (or user), view the specific Demand and then make adjustments. 

What is the intended replacement business workflow / experience for the "Manage" button which no longer exists once migrated to Resource Assignments? 

[PaulaaO]

I'm not 100% sure but I believe it might be the Capacity Planning from Strategic Planning Workspace; I think SN also plan to use this Workspace for Demand so might include some resourcing aspects in it 🙂