The initial plan was to populate a word document using SharePoint library columns and update file properties. This works great on one of my templates that uses one library.
The challenge appeared when I created the next template (a large word document that has lots of document property plain text controls in it). When I was setting up the library to populate all of these controls, I maxed out the number of columns so I created another library with the remaining required columns with the intent of updating the file properties in the first library then saving a copy in the second library and updating the file properties again. The problem is that on the second update file properties, it removes all of the first library's file properties.
I have tried ticking the 'remove content control when contents are edited' but that doesn't work. How do I populate this overly large template using the two libraries?
(I can't use premium connectors due to my company's IT security restrictions.)