I'm confused with the Buy, S/L & T/P 

Buy: 22577.21

S/L: 22587.21

T/P: 23577.21

Isn't that Take Profits after 1000 points?

Yes.

Go back and read Step 6. The TenKei EA v7.0 - SET File in the Course Curriculum.

The TPT is set to 11...

The reason for the numbers being Higher than 11 is 'To Allow For Slippage'.

Slippage can give us an extra amount of points...

...being anything from 1 to 21 or even 1000...

...if the market were to go on a sudden tear whilst the EA is in a Trade.

That's why.