My Portfolio:

Advantage AxisDirect

You can convert the 'E-Margin' position to delivery on 'T' day from Day's Trade book by selecting a trade reference and by clicking on Convert to Delivery option.

However if you want to convert the 'E-Margin' position anytime between 'T+1' to 'T+90' day, you will have to go to Open Position and click on Convert to Delivery option and enter the quantity to be converted.