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TYPE=DEF3270
specifies that the CICS-supplied error processors for 3270 logical units are to
be included in the node error program. This macro causes the following source
code to be generated:
DFHSNEP TYPE=ERRPROC,GROUP=1,CODE=(D9,DC,DD,F2)
Sense/status error processor code.
DFHSNEP TYPE=ERRPROC,GROUP=2,CODE=42
Unavailable printer error processor code.
DFHSNEP TYPE=DEFILU—including error processors for INTLUs
The DFHSNEP TYPE=DEFILU macro has the following format:
TYPE=DEFILU
specifies that the CICS-supplied error processor for interactive logical units is to
be included in the node error program. This macro causes the following source
code to be generated:
DFHSNEP TYPE=ERRPROC,GROUP=1,CODE=DC
(receiver in transmit mode error processor code)
DFHSNEP TYPE=FINAL—terminating DFHSNEP entries
One DFHSNEP TYPE=FINAL macro must follow all the other DFHSNEP macros. It
has the following format:
TYPE=FINAL
indicates the end of the node error program and causes the error processor
vector table (EPVT) to be generated.
DFHSNEP TYPE=ERRPROC—specifying a user error processor
The DFHSNEP TYPE=ERRPROC macro is used to indicate the start of a
user-supplied error processor. The actual error processor code should immediately
follow this macro. The assembly should be terminated by the statement END
DFHNEPNA.
The following operands can be used on the DFHSNEP TYPE=ERRPROC macro:
TYPE=ERRPROC
indicates the start of a user-supplied error processor.
CODE=(error-code,...)
specifies the error codes that make up the error group, and which are therefore
handled by the error processor supplied. The operand is coded as a sublist of
2-character representations of 1-byte hexadecimal codes. (The parentheses can
be omitted for a single code.) For each code specified, the error group index is
placed at the equivalent offset in the translate table. Thus, when this code
occurs, the appropriate error processor can be identified.
DFHSNEP TYPE=DEFILU
DFHSNEP TYPE=FINAL
DFHSNEP TYPE=ERRPROC
,CODE=(error-code,...)
,GROUP=error-group-index
the sample node error program
Chapter 9. Writing a node error program 471