Search result show wrong information

Hi guys,

When I did a search that contains " it will give me the below result.

The question is \$PRP:"SW-File Name" is not shown in the data card under part number variable.

And if i want to make part number variable a unique values, it will show me the below screenshot. It should show me the files that have unique values but there are nothing displayed.

This is really puzzling. Do you guys face such problem before?

SolidworksSolidworks Pdm enterprise Pdm