Rebuilding portal catalogs
If item information is updated in the back office, you must rebuild portal catalogs that contain the item. For example, if one of the selection criteria for a catalog is on product code XYZ, and a new item is associated with XYZ, then in order to include the new item in the catalog, it must be rebuilt.
You can rebuild manually or schedule a background task for the Portal Catalog Build Utility form.
To rebuild manually: