How are you tracking on-going maintenance history?

[George Maka]

We are trying to figure out a new system that will allow all of our PMs to be on the same page when it comes to the on-going maintenance and history of a certain property - what happened at the last walk-thru, inspection due dates, follow-ups with owners, ect. Our PMs typically know what is going on with their properties, but if they have to do a visit to another one, we need a quick summary to fill them in before visiting. Interested in hearing what systems or how others are tracking this.