We strongly recommended that all packaged datasets (excluding static datasets) have a corresponding schedule that builds the dataset as a target. If datasets are included without a schedule, the dataset and anything downstream will become stale.
Adding schedules to products
To add a schedule to a product, first create a product and then select the Schedule content type as below.
If you have not yet added any pipelines or dataset transformations, you will not have any schedules to select. Given this, we typically recommend adding these resource types first. Once you have added a pipeline or dataset transformation, view the Datasets content type to review which datasets will not be built, and schedules you could add to your product to remedy this.