This takes a while... in fact it will only be complete once the decision is made
You'll see the medicals passed and the background check change from not needed (NN) to not started (NS) to (IP) and then back to NS/NN... And the cycle though again... depending on which VO this may cycle a few more times.
The way I understand is this:
- There is an initial DOC check (so BC goes to IP) for a few weeks, along with this check they'll also verify your medicals, which usually is the first one to change
- Then you file is transferred to the Local VO and sits idle for some time
- The the BC changes back to IP for about 2 months while they do all the security background checking
- Eventually when this is finished you'll receive PPR and decision is made status changes
Throughout the whole process the eligibility remains "Review in Process".
If they need documents from you then (and only then) the Review of submitted documents changes to "We need documents from you" -> "Provided" -> No additional Docs needed at this time...
During the initial checks they perform two checks:
- R10 checks to verify you have submitted all the required docs and they are all in order (this is where the app is canceled if you forget to attach something like degree or medical receipt and usually happens within the first 3 weeks)
- A11.2 checks to verify you meet the minimum entry criteria at the time of ITA, they will recalculate your CRS and make sure it's above the cutoff (this is were your app is canceled if the system gave you more CRS points than you should of had and you accepted the ITA anyway), this stage also involves PNP criteria, so for example OINP requires the candidate te remain above 400 points, if the candidate dipped bellow due to a change in IELTS or any other change except for birthdays you get app canceled)
The second round of BC checks will verify admissibility, so basically:
- security
- criminality
- misrepresentation
- etc.
Important note is that the security portion is not done by IRCC but by Canadian Intelligence Services so this can take a while and is out of their hands...
Hope you find this helpful... I was wondering about all this until recently and better understanding the process ahead makes it a little easier to bear the wait! ;-)