HP NonStop Pathway/iTS Programming Manual page 257

PROG Commands ALTER PROG
For ALTER commands, the values for tokens and fields omitted from the command
buffer remain unchanged.
Reset values for each field are predefined. These values are described in
Section 3, SPI Programming Considerations. To reset ZPRINTERFILE using the
TACL program, you must use the #SETBYTES built-in function. See the SPI
Programming Manual for more information.
NonStop Pathway/iTS Management Programming Manual—426749-002
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