update dwg inventor problem

[Cla70]

Good morning to all,
I press that with the search function, I couldn't find the information I need or better, this is what I found http://www.cad3d.it/forum1/threads/43204-inventor-collegamento-con-autocad-mechanical?highlight=dwg+inventor.
My problem is as follows: in the company we have inventor 2014 and we save the files in inventor dwg format, so that we can open the files directly from autocad (visible in the sheet tabs) and with the trueview viewer, as in the workshop, having large monitors, often the designs are displayed without being printed, but if we make changes to one or more components of a set and we forget to open all the designs that contain inventors only
Is there a way to update all designs automatically?
from scheduled task manager, I couldn't do anything, even drawing porters we use for exporting block files, if these were not opened with inventor after modification, up-to-date and raised, they are exported according to the latest configuration saved by inventor.

thanks to those who will try to answer and apologize if I have stretched too long.

 

[eugenesis]

The table that is idw or dwg, is only updated if you open it with inventor.
otherwise you should manage the thing with a pdm/plm with the release functions drawings ..
so you would have what you ask.

 

[Zac69]

also here perhaps programming operations can give a hand (to be done at night):http://help.autodesk.com/view/invntor/2016/ita/?guid=guid-6d6fb3c3-6e90-4ff0-a8ec-a6b01d658dd6