Why every time I sell stock (CNC) it goes to position

I have few stocks I bought (it’s not intra day or F&O) . The problem is when I see any stock rather then it being sold it displays in position tab.

isn’t the position tab for intraday?
What should I do if I want to see the stock immediately. I have tried choosing option of immediate or cancel but same thing happens.

Check this post

Thanks, So I am a investor I should just ignore this, right?