How to transfer goods from opencart to 1-s Bitrix?

Question

1C-Bitrix

In opencart, it is completely possible to upload the price list, but instead of categories, it writes category numbers, this is the first. The second is loading the price list into Bitrix, what should I use?
Next, the product modifier must be done in the same way as in the example: shop.zelaqua.com/akvarium_karon_100_l_710h310h560.html and most importantly, each modification must be written off along with the product.

Answer 1

There really is no regular mechanism for such imports. Too many unique ones for every occasion.
Moreover, you must first set up the system, taking into account all the technical points and nuances (such as an example with an aquarium card, assortment, variations ...), with a tested display, selection, filters and understanding that the scheme is working at every step, up to registration order (and uploading it to an external system, if necessary) and only then write a parser that uploads the price list to the prepared admin panel. That is, import is just the last step before opening, and not the first.

Answer 2

You can use XML files or files for Yandex YML, upload it and upload it to the marketplace through paid modules, or write such an import yourself