Indicate the variables from the Input SAS Data Set to keep in the Category output data set (where applicable) or by which to merge the results with annotation data.Tip: These are often the same as one or more of the By Variables (where available).The Available Variables field is populated with variables from the specified data set.
Left-click a single variable, or hold down while left-clicking multiple variables, from the Available Variables field.
Click to add the selected variable(s) to the Variables to Keep in Output or By Which to Merge Annotation Data field.