The LEFTLINE Clause The LEFTLINE clause causes the leftmost character of the screen item to have a vertical line on its left-hand side when the
item appears on the screen. The line is within the character-position.
The LINE Clause The LINE clause specifies the line at which the screen item starts on the screen.
The LOWLIGHT Clause The LOWLIGHT clause specifies that the field is to appear on the screen with the lowest intensity.
The OCCURS Clause in the Screen Section The OCCURS clause eliminates the need for separate entries for repeated screen items and supplies information required for
the application of subscripts or indices.
The OVERLINE Clause The OVERLINE clause causes every character of the screen item to have a horizontal line above it when the item appears on
the screen. The line is within the character-position.
The PROMPT Clause The PROMPT clause causes the empty character positions in the screen item to be marked on the screen during an ACCEPT operation
while the system is ready to accept operator-keyed data into that item.
The REQUIRED Clause The REQUIRED clause specifies that the operator must not leave the screen item empty.