DUPKey 
Pressing the DUP key displays an overscored asterisk (  * ) when the A,a/A 
switch 
is 
set 
to 
A,a; when the A,a/A switch 
is 
set to A, only the asterisk 
is 
dis-
played.  Also, 
as 
a result, the cursor advances to the first character location 
of 
the next input field. 
The DUP operation 
is 
intended 
to 
provide you with a fast method 
of 
filling in 
the information that 
is 
the same for every document (such 
as 
the date).  The 
DUP key causes a special code 
to 
be sent to the host system which tells the pro-
gram that a duplication operation is needed.  The program 
you 
are working with, 
however, determines the use 
of 
the DUP key.  To verify its use, ask the appro-
priate person in your organization about its 
use 
or refer 
to 
the appropriate user's 
program guide. 
FIELD 
MARK 
Key 
Pressing 
the 
FIELD MARK key displays an overscored semicolon ( 
-; 
) when the 
A,a/A switch to set 
to 
A,a; when the A,a/A switch 
is 
set 
to 
A, 
only the semi-
colon 
is 
displayed.  The FIELD MARK key 
is 
used when operating with an 
unformatted display to indicate the end 
of 
a field  to the program. 
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