IBM 3742 Reference Manual page 31

RIGHT ADJ: Use this key to exit from a programmed
right-adjust field. RIGHT ADJ is valid only for fields
programmed as right-adjust fields. Pressing RIGHT ADJ
shifts the characters keyed in the field up to the current
cursor position to the right field boundary and inserts fill
characters to the left of the first keyed character. The fill
characters are either zeros or blanks depending on the field
definition character.
SEARCH ADDRESS: Use this key to search for a record
by record address.
SEARCH CONTENT: Use this key to search by content.
SEARCH SEQ CONTENT: Use this key to search sequen-
tial content.
SEARCH EOD: Use this key to search to the last record
recorded in a data set.
SEL PROG: Use this key to select the program .Ievel
desired in conjunction with keying a 0 through 6 on the
3742, or a 0 through 9 or A on the 3741 and the 3742 with
the 128 feature.
SKIP: Use this key to enter blanks into the remaining posi-
tions of the present field. In a right-adjust or sel f-check
field, this key is invalid after the first position.
SCRL FWD: This key is only contained on a 3742 with the
128 feature. Use this key to move the displayed portion of
the record forward.
SCRL BKWD: This key is only contained on a 3742 with
the 128 feature. Use this key to move the displayed portion
of the record backward.
TAB: Use this key with the print feature for formatting.
UPDA TE: Use this key to change to update mode.
VERIFY: Use this key to change to verify mode.
Operator Interface 25