IBM 3270 Manual page 189

INDCU
INDCU007 Name does not start with a
letter (A-Z)
Explanation: You must use a letter A through Z
for the short name. The long name must begin
with a letter A through Z.
User Response: Correct the value in the field.
If you need to restore the previous value, move
the cursor off the field. The previous value and
message INDCU001 appears.
INDCU008 DOS must be version 2.00 or
higher
Explanation: You are using a version of DOS
that is too low. The customization program
requires DOS to be version 2.10 or higher.
User Response: Try again with the correct
version of DOS.
INDCU009 Number entered is too large
Explanation: The number you have typed is
greater than the maximum value allowed for that
field.
User Response: Correct the value in the field.
If you need to restore the previous value, move
the cursor off the field. The previous value and
message INDCU001 appears.
INDCUOIO Number entered is too small
Explanation: The number you have typed is less
than the minimum value allowed for that field.
User Response: Correct the value in the field.
If you need to restore the previous value, move
the cursor off the field. The previous value and
message INDCU001 appears.
A-4 Book 3 - Using, the Control Program