Sales program

https://mariemur.crm-onebox.com/ What do you need: 1. We want to form a list of products that we want to sell in the xls file, for example, the file will have 2 columns: - item number - quantity to be sold 2. We form a sales plan for 3 months 3. We upload this plan "somewhere" that we need to sell and see the name / article / quantity of the goods. 4. In the next column, we need to count how much we already have of this product. For example, for a product, we loaded the quantity 100, in warehouses (in the settings you need to specify which ones) we look at how much we have, let's say 70, we display this quantity in a column to understand how much we have 4. In the next column, we display the difference between how much to sell and how much is in stock. As a result, we get in column 30 (how much we lack to fulfill the sales plan) All goods that we sell will have a product passport for which we make production. When you click on quantity 30 (or elsewhere), you need the syst