In version 8.0 of odoo i have the following problem:

In stock move view form the tab related to Traceability doesn't appear and the buttons "new pack" and "split".

I suppose that in version 7.0 this tab existed and in version 8.0 this had been removed.

I need to activate options to put this tab in stock move form or do I need to implement by myself?

Exists a module that put this tab in stock move view form?