The way to do this is using a custom scan template to scan for "Software Distribution" items. Generally I recommend setting up your scan template so that on the filtering tab you have all the Patch Type Filter settings de-selected, and then just put a check in the software distribution box on the software distribution tab. We recommend that you don't "auto-deploy" with software distribution. Usually the best way is to pick and choose the items you wish to deploy from the scan result.
Refer to the following Help article within Protect to see how to create a cusotm scan template:
Thank you. Problem solved