The schema-version must be secified in the “noNamespaceSchemaLocation-part” of the b2bOpticLensCatalog-rootelement

<b2bOpticLensCatalog xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://schema.b2boptic.com\b2boptic_lenscatalog_v7.0.0.xsd ">

The LC7-file is a zip-file with a renamed fileextension.

The fileextension ist always “LC7”.

The following structure is mandatory for LC7-filenames

SupplierCode-SubSuplierCode-CountryCodes-ReleaseDate-Version.lc7

(example: ROD-AAA-DE_FR_IT-20170710-1.lc7)

The suppliercodes are defined on the page companies

• Countrycodes are separated by underscore.
• A maximum of 5 countrycodes are allowed.
• The countrycodes are listet in sorted order.

yyyymmdd

(Example: 20170710)