DPM 2010 : Get-Datasource properties meaning question

Question

Hello, i am currently working on a monitoring script that queries one time per day the overall status of DPM backup operations :
I wonder what is the meaning of some properties (i dumped all properties for the datasource and recoverypoint objects for all ProductionServers)
the cmdlet I use is : Get-Datasource -ProductionServer $protectedserver -Inquire | where {$_.ProtectionGroupName -ne $null}
Protected (seems the most relevant to use) = should be true
State = should be "valid" i presume
Alert = should be $null
The more "mystical" fields where i do not know what DPM 2010 is referring to are :
CurrentProtectionState = UserInputPending (what user input, where ?)
CurrentlyProtected = False (it reports false for system protection backups)
Do you know if these values are deprecated / meaningful ?
Thanks.

Answer 1

I am currently seeing the CurrentProtectionState = UserInputPending on a new exchange database that I added.  Do you know how this property can be changed or the CurrentlyProtected = False can be change to True using powershell?