Author: Arun Raj
Posted: Tue Mar 14, 2017 8:41 pm (GMT 5.5)
Vinu,
Do you really need to issue a separate return-code when exactly 1 row is returned? Just trying to understand if we have 3 scenarios here.
Your original requirement seems to have only 2 conditions - i.e., a: rows > 1 b: rows = 1 or 0
If that is still the case, you could do something like this using ICETOOL to issue an RC=4 when input has 1 or no records, and RC=0 if you have records >1.
_________________
Arun
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Love is like an hourglass, with the heart filling up as the brain empties. -Jules Renard
Posted: Tue Mar 14, 2017 8:41 pm (GMT 5.5)
| vinu78 wrote: |
| if the extracted row count is > 1, I would like to set Return code as 0 else for all other cases, need to set RC as 4 |
Do you really need to issue a separate return-code when exactly 1 row is returned? Just trying to understand if we have 3 scenarios here.
Your original requirement seems to have only 2 conditions - i.e., a: rows > 1 b: rows = 1 or 0
If that is still the case, you could do something like this using ICETOOL to issue an RC=4 when input has 1 or no records, and RC=0 if you have records >1.
| Code: |
| //STEP01 EXEC PGM=ICETOOL //IN DD DISP=SHR,DSN= (Input data set) //TOOLMSG DD SYSOUT=* //DFSMSG DD SYSOUT=* //TOOLIN DD * COUNT FROM(IN) RC4 LOWER(2) |
_________________
Arun
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Love is like an hourglass, with the heart filling up as the brain empties. -Jules Renard