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Examples of the DUMMY parameter z/OS MVS JCL Reference SA23-1385-00 |
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Example 1
DD statement OUTDD1 defines a dummy data set. The other parameters coded on the statement are checked for syntax but not used. Example 2
DD statement IN1 defines a dummy data set. The DCB parameter supplies data control block information not supplied in the program. Without it, the step might be abnormally terminated. Example 3
When calling a cataloged procedure that contains DD statement IN2
in procedure step STEP4, you can nullify the effects of the DUMMY
parameter by coding:
Example 4
If you call a cataloged procedure that contains DD statement TAB
in procedure step STEP1, you can make this DD statement define a dummy
data set by coding:
Example 5
If you call a cataloged procedure that contains the DD statement
MSGS in procedure step LOCK, you can make this DD statement define
a dummy data set by coding:
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