I can't make group item

i can’t make new item because i can’t find item group field . and when i go to the items group tree now bottom New to make new item group ?? can you advice me to solve this problem ??

Are you followed below steps?
1.Open “Item Group Tree” form.
2.Click on ‘Add Item Group’ link.
3.Click on ‘Add Child’ button. then ‘New Item Group’ popup will open .
By using this form , create new item group.

Geetanjali Shitole
New Indictrans Technologies Pvt. Ltd.

Hello,

Check this video for help in setting up tree masters.