IBM 5251 Series Maintenance Information Manual page 151

0011 INVALID KEY FOR SIGN POSITION OF FIELD
You attempted to enter data into the last position
of a signed numeric field.
0012 INSERT MODE-NO ROOM TO INSERT DATA
Either there is no room in this field for additional
data, or the cursor is in the last position of the
field.
Do not use the Insert mode to change the data or
to enter the last character into this field.
0013 INSERT MODE-ONLY DATA KEYS ALLOWED
You are now in the Insert mode; however, you
pressed a key that is not a data key. Only data
keys are valid after you have pressed the Ins key.
To use the Insert mode, press the Ins key and
then a data key.
0014 MANDATORY FILL FIELD-MUST FILL TO EXIT
You pressed a function key that is supposed to
move the cursor out of this field; however, the
cursor is not in the first or last position of this
mandatory fill field. A mandatory fill field must be
completely filled unless you exit from the first
position in the field before data has been entered
into the field.
Enter data to the end of the field or move the
cursor to the start of the field and then use the
Field -, Field +, or Field Exit key to blank all of the
field.
0015 CHECK DIGIT ERROR
The number and the check digit you entered did
not compare.
If the number you entered matches the input,
continue without using that input.
0016 FIELD MINUS KEY INVALID WITH THIS FIELD
You pressed the Field - key, but the field you are
in is not a signed numeric field.
You can either continue to enter data or press the
Field Exit key to leave the field.
0017 MANDATORY FILL FIELD-KEY USED INVALIDLY
You pressed the Field -, Field +, or Field Exit key;
however, the cursor was not in the first or last
position of this mandatory fill field. A mandatory
fill field must be completely filled unless you exit
from the first position in the field before data has
been entered into the field.
Enter data to the end of the field or move the
cursor to the start of the field and then use the
Field -, Field +, or Field Exit key to blank all of the
field.
0018 INVALID KEY USED TO EXIT THIS FIELD
The cursor is in the last position of this field. You
must use a key that is not a data key to leave this
field; for example, you can use the Field Exit key.
0019 DUP KEY NOT ALLOWED IN THIS FIELD
You pressed the Dup key; however, the Dup key is
not permitted to be used in this field.
0020 ENTER KEY NOT ALLOWED IN THIS FIELD
You pressed the Enter key; however, the Enter key
is not permitted to be used in this field; you must
exit from the field before pressing the Enter key.
This is either a right adjust or a signed numeric
field.
Continue by pressing the Field +, Field -, or the
Field Exit key; then press the Enter key.
0021 MANDATORY ENTER FIELD-MUST ENTER
DATA
The cursor is located in a mandatory enter field,
and you attempted to exit from the field without
entering data. A mandatory enter field must have
data entered in it before you can exit from the
field.
0022 STATUS OF FIELD NOT KNOWN
A system error has occurred. The status of the
present field is not known. This error can occur
when the Del or I ns key is pressed.
Clear the error and continue without using the
undefined key.
Maintenance Procedures 5251 MIM 1-133