Panamai said:
Yes, that is the SA (sponsorship approval)! Congrats! Also, CIC has been keeping a lot of the straight-forward applications from the London and Sydney VOs in Mississauga to help with overflow. This is a very good thing for you, as most people I've seen going through Mississauga have gotten their COPR in 3-4 months! I'm actually a bit envious of you. Mine is going to Ottawa for what looks like a minimum 6-8 month wait. Just make sure you send the requested docs asap!
Ok so I believe you have been approved but they are waiting for that document before they will send your application to the outland VO.
This is what a standard Approval email says,
'You have met the requirements for eligibility as a sponsor. Accordingly, the Application for Permanent
Residence for your relative(s) has been forwarded to a visa office abroad for further processing'
Your SA email says they are holding it so it is my best guess that the reason is to collect that document first as Mississauga do not process stage 2.
I would call them to check, only by calling them can they tell you exactly what is happening. The good news is your have SA, just courier that form ASAP with your UCI number on the envelope to make sure they file it accordingly.
Panamai, 6-8 months is pretty good