PM software or app, to organize for a secondary manager to take over

[Gary Abrams]

Hi, I own two warehouses with 3 siblings, and we have 3 tenants in the buildings. I'm the sole manager of the business and the properties. Currently I'm looking for some kind of methodology, software or app, that I can use to manage the properties, which will allow for another family member to step in to my role relatively seamlessly if I were to pass in the future. I don't necessarily need the standard features of pm software, such as rent collection, bookkeeping and maintenance requests, though that could help; but do need a clearinghouse of important information, such as leases, legal docs and other information; maintenance vendors I use; maintenance history; and some kind of tracking system, where I can record the various current projects I'm working on within the business. Again, all so another of my partners could jump into manage where I left off, if I weren't around anymore. I know I can create a series of my own documents regarding this in Word and Excel, but am wondering if there is some kind of software package out there that handles this problem? Or what others are doing to account for the same issues? Thanks