Sounds like you are looking for a spreadsheet that someone else is already using...it has cells and rows named already. Something you can adapt to and use to get organized. I don't have anything like that. I just create a spreadsheet for myself that has pages of information like "IP addresses" or "equipment list" or "User interfaces (remotes ipads touchpanels)". This serves as an as-built set of documents that we can use to update our original system design with.

OneNote or Evernote are great for organizing your computer life. No more dozens of short word documents or screen clippings or todo lists. All 1 single application that you can organize however you like. I like OneNote better but i switched to Evernote at some point and now i am too lazy to switch back.