What UI control should be selected in the property form to edit the value for that property in Data Type records editor as an auto-complete?
We are looking the data managers teams select the value for a property instead of typing it in. The data source for the values in an external service which will bring the values and display in an auto-complete so that data table managers can select the appropriate value.
As per my understanding, this is not currently possible in any version of Pega.
I believe the purpose of Data type is to enter data records for it to be used in different areas of the application rather than selecting the values via autocomplete. You can picture it as a database table where you have to manually enter data or import data using a file.