Updating product fields in the table when importing through the process products loading block

Good afternoon, you need to add a checkmark in the "Process Products Loading Block" settings "If the product is already in the process, then update its fields in the product table. Description of the problem: We send an order invoice to the supplier, the supplier processes and returns his invoice, which usually has changes in price or quantity. Purpose: to update the fields of goods that are already in the table through the process products import block, if the products are not in the table, then add them in a new line (this is now working out). Test Process: https://owwa.crm-onebox.com/admin/customorder/order/43026/edit/ The file for the import test is in the attachment (the file contains a different quantity of goods, price and 1 more product) Block settings screen: [file]7954[/file] Screen of field settings during import, update the field quantity and price of the supplier: [file]7955[/file] [file]7953[/file]