TOP MARGIN Clause
This clause sets a top margin for each page of the report.
size is a literal integer that specifies the vertical height (in lines) of the top
margin of each page.
The number of blank lines specified as the top margin size appears in report
output above any page header that you specify in a PAGE HEADER or FIRST PAGE
HEADER control block of the FORMAT section.
If you omit the TOP MARGIN specification, then the default top margin is three
lines, and any page header begins in the fourth line.
The sum of the size values that you specify as your top and bottom margins,
plus the number of lines (if any) for the page header and trailer, represents the
portion of each page that is not available for displaying data. Unless the
page length is greater than this total, your report cannot display any records.
References
BOTTOM MARGIN Clause
LEFT MARGIN Clause
PAGE LENGTH Clause
REPORT TO Clause
RIGHT MARGIN Clause
TOP OF PAGE Clause