Items selected by a user need to be copied to a page list property when the user submits the form. How do you copy the items?

To copy items selected by a user to a page list property when the user submits the form, add a data

transform to the flow action as a post-processing action (A). Post-processing actions occur after the

user submits the form, making it the right moment to transfer the selected items into the page list

property for further processing or storage.

Reference: Pega Community documentation on data transforms and flow action post-processing.