Managing knowledge sources in Sitecore Personalize
You can use the offers knowledge source to output offers in a decision table. Knowledge sources contain slow-changing, static data such as your organization's offer catalogue.
The offers knowledge source is currently the only type of knowledge source that Sitecore Personalize supports. Knowledge sources are configured for your organization by Sitecore to ensure your organization's offer catalogue is successfully configured. Contact your Sitecore representative for more information.