Multiple References to the Same Field
Consider a set of input records that contains a 25-character address field in positions 15 through 39, with the street number in the first seven positions and the street name in the last 18 positions.
The following example shows how to refer both to the address field as a whole and separately to the street name:
.FIELD ADDRESS 15 CHAR(25); .FIELD STREET 22 CHAR(18);