The output control data set contains information that describes informats or formats. The remaining variables are not required.
Inclusion is the default.
You can create more than one format from an input control data set if the observations for each format are grouped together. For an example featuring an input control data set, see Creating a Format from a Data Set . The output also contains global information and the specifics of each value or range defined for the format or informat. FUZZ the fuzz factor. For informats, FUZZ always is 0.