Possible errors during integration with Datawiz.io - datawizio/pythonAPI GitHub Wiki

1. When sales don't match:

• not all sales are sent (wholesale(marked in receipt as bulk=true) and retail);
• retailer didn't count refunds (if it is a refund, it should be marked in receipt as refund=true and the price has to be negative number).

2. When profit doesn't match or is negative:

• wrong product prices were sent;
• not all product prices were sent;
• sale price in the list of prices is lower than purchasing price.

3. When inventory or the cost of inventory don't match:

• retailer sent negative inventory;
• product prices were wrong, in case that retailer doesn't send the price of inventory.

4. When sales of a superordinate category don't match the total cost of subordinate categories:

• retailer has goods with membership of sequences in superordinate categories

1. A product can not belong to two categories simultaneously;
2. A product can not sequence the root category;
3. If you change the inventory of the past date, you should reload all days up to the present date of the product;
4. If there are any backdating refunds, that day has to be reloaded in the shop, where the change occurred;
5. All receipts have to contain point-of-sale terminal and cashier;
6. To speed up the process of data reloading, you can load only updated or created entries;
7. Inventory can not be negative;
8. If a client keeps track of shipments and knows what shipment were the products sold from, he can state purchase price in the receipt;
9. Use Google Chrome for correct operation of reports;
10. Deleting any dictionary entries is impossible, as Datawiz.io works with history;
11. For correct operation of the service, you should upload data of at least 3 months.