Expro pro Multi inventories question

I have a bunch of questions need to ask.

I have multi inventory ,export pro add ons

For example I need to import 2 locations inventories.

One is real warehouse(need to update each week) another one is virtual warehouse.I also need to update each week.

Now I want to use export pro import to update data.

But when it comes to Real warehouse I will have multi inventories for example Main inventory and second inventory sometimes even forth inventory

When it comes to virtual inventory I just need to have the inventory to forecast it.

It needs to show correctly in stock central.

At the moment,the csv file I have it contains SKU,product name,bee,lot number,stock quantity that’s it.

Can you help me with that?

I need to start from somewhere