J-BusinessDirectory - Adding a listing to a category

I don't understand how to add a business listing to a category,I cannot find it anywhere on the backend 'Edit Business' page.

i want to create a menu item and need to show only listings from a certain category.

Can someone help please?

Thats a standard feature. 

In admin create a JBD business menu item type "Business listings" and on its Detail types you can set it up to the business category you have created.

Yes, I can see how to create the menu item, but I cannot see how to add a business listing record to a category.

For example, how to I add business "My Business Name" to "category1" ??

It should be seen as one of the fields to fill in when doing a "Add listing" for example on front end

"Business classification"

where you have set up your Business listing categories and subcategories.

Dont you see them or have you done some settings to exclude them etc?

It was set as not shown

Thanks for your help

Ok great you find out where the issue was..