Add new Menu on Admin Sidebar under Design

[aiswarjya]

Hi AbanteCart
How i can add a new Parent Menu on the admin sidebar under Design menu.

[abantecart]

Admin menu is constructed in the dataset tables structure 

Check this manual:
http://docs.abantecart.com/pages/developer/developing_extensions_and_extension_api.html

Admin menu can be inserted only programmatically.

See this extension as example of how to add menu item
https://github.com/abantecart/developer_tools_extension/blob/master/v1.2/code/extensions/developer_tools/install.php