Forms must be validated before Predictive Planning can be used with them. In general, a valid Planning form must have the following:
A series axis, containing one or more non-time dimensions, such as Account or Entity. Year or Period dimensions are only allowed on the time axis.
A time axis, containing the Year or Period dimensions, or both. The Year and Period dimensions must appear on one (and only one) axis.
Scenario and Version dimensions are permitted on either axis.
The form must not be empty.
The form must not be ad hoc.