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prajal123
New User
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Joined: 06 Sep 2006
Posts: 3
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Hi all,
I wanted to find the total number of allocated and used space of dataset using REXX. And wanted to used that figures in next programmimg.
Please suggest me how can I do this? |
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bonniem
New User
Joined: 09 Aug 2005
Posts: 67
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Issue the command
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LISTDSI("'"DSN"'" RECALL)
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Then check the values of variables
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SYSALLOC | Allocation, in space units
SYSUSED | Allocation used, in space units
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prajal123
New User
Joined: 06 Sep 2006
Posts: 3
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Hi bonniem,
Thanks for the splution. BUt I am not gerriong the values in SYSALLOC & SYSUSED.
Could you please provide me some another option. |
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bonniem
New User
Joined: 09 Aug 2005
Posts: 67
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try using this piece of code and then get values from the variables.
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X = LISTDSI("'"DSN"'" RECALL)
CC = SYSREASON
IF CC > 0 THEN DO
SELECT
WHEN CC = 19 THEN DO
ZEDSMSG = "MULTI-VOLUME DATASET"
ZEDLMSG = DSN ": IS A MUTLI-VOLUME DATASET"
END
WHEN CC = 9 THEN DO
ZEDSMSG = "MIGRATED"
ZEDLMSG = DSN ": IS MIGRATED TO NONDASD DEVICE"
END
WHEN CC = 8 THEN DO
ZEDSMSG = TAPE
ZEDLMSG = DSN ": IS NOT ON A DIRECT ACCESS DEVICE"
END
WHEN CC = 5 THEN DO
ZEDSMSG = "NOT CATLOGUED"
ZEDLMSG = DSN ": NOT CATLOGUED LOCATE MACRO ERROR"
END
OTHERWISE DO
ZEDSMSG = "RC: " CC
ZEDLMSG = "LOOK UP REASON CODE IN MVS REXX REFERENCE MANUAL PAGE
END
END /* END SELECT */
END
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