Datamax Allegro 2 Operator's Manual page 49

Creating Labels Using Internal Batch Software
2. The software's two operating screens are Create/Modify
Label and Print Label.
All data is entered into fields. A field is a set of information
such as a product name, address, barcode, number, etc., that
is specified on individual lines on the CRT screen. Because
fields are independent of each other, it is possible and
sometimes desirable, to place two or more fields on the
same horizontal or vertical measurement. Be careful not to
print one field over another.
Allegro2 41