Dynamics 365 : Customize Sub-Grid Columns in Form

I need to show some additional columns in Dynamics 365 sub-grid on the form as below

but by default, it offers some columns only like this

To achieve the required data here is step by step approach

Step#1 – Add a sub-grid to your form.

Step#2 –Double-click on this to open Properties page. On this pop-up Set Name (#1), type/change label (#2), Select Entity (#3) and click on New button (#4). It will open up a new screen to create a custom view.

Step#3 –  Now gain Set a new name for a view (#1 e.g. My Custom View), Select columns (#2 & #3), Re-order them (#4) and click Ok and then Save and Close.

Step#4 – Now select the created view (#1 e.g. – My Custom View) and click OK (#2)

Step#5 – Save and Publish the form. Go to your form and you will find the required output as above.

Hope this is useful.