problem updating coustom properties

I am trying to use “Task Scheduler” to change some text in
22 part files and I can’t get it to work correctly. I am sure I am doing
something wrong just don’t know what it is.

I have all these files in a separate folder and I tried both
ways selecting the folder or add all the files. Enclosed is a zip file with
some snap shots of what I am trying to do. any help would be greatly
appreciated

Thanks,

Bob
Switala

Port City
Metal Services Tulsa OK.

Bswitala@Metalsusa.com

SolidworksParts And Features