I haven't been working with Provisioning Request Forms (and NetiIQ IDM) since over a year from now (last touch with this was on 4.5 version).
Currently I'm reading in 4.7.1 patch notes that: "The User Application interface and the following features are discontinued".
On netIQ Youtube video I can see "discontinued" on every IDMProv screen.

Could somebody explain to me what it's really means? Can I still access IDMProv or do I have to use Dash only for making requests?

I have alot of custom Provisioning Request Forms that provides functionality far beyond entitlements/roles requesting. Will I still be able to use them after patching from 4.5 to 4.7.x?

Thanks in advance for any responses.