I have requirement where i am using an Auto Complete control in a repeating grid and i am setting the extra properties in auto-complete control other than associated property. But the other property is not getting set.I have read the article https://pdn.pega.com/support-articles/autocomplete-control-not-setting-extra-properties . But as my repeating grid turns read only if Refresh the parent section on on-change of the field. The extra property other than associated property is used as a source for the Data Page in the same row of the repeating grid.

***Edited by Moderator Marissa to update categories***