Hi,

• Install "Warehouse" module
• click "Warehouse" in top menu
• Click "Emplacements" in left menu
• For each company, you have to create 2 emplacements
• Create a new one
• Name of the emplacement = company name
• Parent emplacement = select "Physicals emplacements"
• Type of emplacement = select "View"
• Save
• Create a new one
• Name of the emplacement = "Stock"
• Parent emplacement = select "Physicals emplacements/ company name" (you previously created)
• Type of emplacement = select "internal emplacement"
• Company = the company
• Create the last one
• Name of the emplacement = "Out"
• Parent emplacement = select "Physicals emplacements/ company name" (you previously created)
• Type of emplacement = select "internal emplacement"
• Company = the company

Now you should have 2 emplacements :

• Physicals emplacements/ company name/Stock
• Physicals emplacements/ company name/Out

Now you create the warehouse :

• Click "Warehouse" in left menu
• Create a new one
• Name = the name of the warehouse
• Emplacement in = select Physicals emplacements/ company name/Stock
• Emplacement stock = select Physicals emplacements/ company name/Stock
• Emplacement out = Physicals emplacements/ company name/Out
• Company = the company
• Save

Now you have to create a shop :

• Click "Sales" in top menu
• click "Shop"
• create a new one
• Shop name = the name
• Warehouse = the warehouse you created before
• Company name = the same company as for warehouse
• Price list = select "Public pricelist"

Now you have to create a POS :

• Click Point Of sale in top menu
• Click Point Of Sale in left menu
• Create a new one
• POS name = the name
• Shop = the shop you created before
• sale journal = the sale journal of the company
• Paiement means : you have to choose amongst those "available in Point of sale" for the company
• save

Should be ok, now.

Maybe words used here are not exactly the same in english version (i'm FR)

Best regards