(Heavily revised for AC10, though still a little clunky.) This is the standard workflow for issuing SK drawings.
Location: 01 General / 5 Title & Layout
Very, very simple. A text showing a standard scale, which you can choose from a list. The primary use will be placement in the SK layouts' scale field.
Why? I don't like typing scales. And no, it's not easy to get the scale of the placed drawing automatically, though it should be.
Use it for SK addenda.