Master detail how to reduce upper space in detail grid?

[kunjan]

how to reduce space between detail and its upper frame? plz see pic

[jlboutin60]

There are no picture attached

But normally you can fix that by adjusting the theme CSS

[kunjan]

[jlboutin60]

This look likes the header of the detail grid.

You can turn it off 3 ways

1- In grid property of the detail definition, set Display Header to No

2- In the Header & Footer Layout of the detail grid, set Display Header to off

3- Use the macro sc_head_hide(“det”) in onScriptInit of the detail grid