How to set up a two-way exchange of orders with 1C?

Question

1C-Bitrix

1C 8.3, Trade Management, edition 11 (11.4.13.123)
Exchange module: Online store + 1C (7.0.1.34).

There are 3 upload profiles.
1. Prices and balances (changes)
are uploaded 2. Goods (without trade offers) are uploaded in the "Changes only" mode.
3. Orders are unloaded in 1C.

Site side settings

Compliance of fields is configured, orders come once a minute.
Checkbox "Use in real time" for profile №3.

Initially, an order is created on the site.
Managers process the order depending on which main manager is assigned to the counterparty.
The manager is automatically assigned as responsible immediately after he enters the customer's order on the site.

Below is the setting of field correspondences in 1C and on the site:

Customer order p.1

Customer order page 2

Customer order p.3

Customer order page 4

Ordering goods page 1

Ordering goods page 2

Ordering goods page 3

It is necessary that when editing the document "Customer Order" on the 1C side, it should be transferred to the site. Also, if a price is assigned, it should automatically be entered as a discounted price.

If something changes on the side of the site, then this should also be fixed in 1C.

The discount mechanism itself is not used.
Individual agreements with counterparties are not used.
Prices are uploaded to the catalog with only one type of price.

Answer 1

Hello.
From 1C to CMS 1C-Bitrix, you can regularly upload only changes in order status and order composition (prices, quantity, nomenclature). To do this, in the settings Store / Settings / Integration with 1C on the Orders tab, enable the parameter "Change order statuses according to information from 1C".
All changes in 1C will be uploaded from CMS 1C-Bitrix.