Adding Images to Items and Online Catalog
Images can be uploaded directly to items. Each item can display multiple images in the web catalog, but only the first image uploaded will appear on the description sheet.
To add images on the Item Detail form:
Go to Catalog > Add or Edit an Item
Browse to select desired image and upload:
Image will appear on Item record and new Add Image box will appear for additional images.
Be sure to save changes - especially when adding images during an edit. The image will disappear if page is not saved.