001: Keyboard Validation; 011: Patch Request; 021: Printer Authorization Matrix; 022: Printer Authorization Matrix Definition - IBM 3270 Manual

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001: Keyboard Validation
011: Patch Request
The response required for this sequence number is '1234567890ABCDEF'
followed by a space and the validation number that is printed on the front
cover of this book and on the first page of the Initial Customizing
Procedure Form. The first part of the response verifies that the keyboard
being used for customizing is operating properly. The last two digits (the
validation number) are used to check that the level of this customizing
guide is equal to or greater than the level of the feature and system
diskettes.
Note: If a data entry keypunch layout keyboard is used, the New Line key
is pressed when ENTER is specified. Also, the PFlO key is pressed when
RESET is required; the PF8 key is pressed when New Line is required. See
Figures 4-1 and 4-2 (in Chapter 4) for valid key positions and for the
differences just noted. Be sure to specify the keyboard type on the Initial
Customizing Procedure Form.
The response required for this sequence number is already entered on the
form in step 5. The service representative may use this sequence number to
make a diskette patch request.
021: Printer Authorization Matrix
Enter a 0 in step 6 on the Initial Customizing Procedure Form if any of the
following conditions applies:
• The printer authorization matrix is to be entered only by a host
application program (a 1 must be specified in sequence number 143).
• All printers are to be used in system mode, and local-copy operations
are not desired.
• No printers are to be attached to the system.
Enter a 1 if a matrix is to be defined, thereby causing sequence number 022
to be displayed. This matrix will be established for each 327 4 IML,
regardless of the response to sequence number 143.
022: Printer Authorization Matrix Definition
The printer authorization matrix is defined in sequence number 022. See
Appendix C for detailed information on responses to sequence number 022.
Fill in the appropriate spaces on the Printer Authorization Matrix Form
with a definition for each printer in your configuration, and attach it to the
Initial Customizing Procedure Form. The definitions may be entered in any
sequence. Also, definitions do not have to be entered successively; for
example, you may enter definitions in groups 1, 2, and 3 of the form, skip
groups 4 and 5, and continue at group 6.
Chapter 3. Preparing to Customize
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