Each column-specification associates a DATA step variable with a column that is defined in the template. By default, the order of the columns in the output object is determined by their order in the template, not by their order in the data component. The default DATA step template uses this option. This name must match a name that is defined in the template that you use. The first character must be a letter or an underscore.
Subsequent characters can be letters, numbers, or underscores.
If no such variable exists, ODS returns an error. These individual specifications override any attributes that are set, in the DATA step, for the entire data component. You assign attributes with the following suboptions. However, you cannot use both suboptions in the same FILE statement. A dynamic attribute value is defined in the template.