PCM - Single Catalog Limitation #2
Description
Current implementation of PCM integration supports only querying one PCM Catalog, identified by configuring the channel or tag for the desired Catalog in the app's configuration screen in Contentful.
If you have multiple Catalogs that contain differing sets of products, you'll need to create a "all products" catalog that contains all your product categories. Then setup a channel or tag rule for this new catalog, and set that channel or tag name in the Contentful app's configuration.