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CICS :: RE: Fail to change physical VSAM filename via CEMT SET command

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Author: Abid Hasan
Subject: Re: Reply to: Fail to change physical VSAM filename via CEMT SET command
Posted: Fri Jan 20, 2017 6:01 pm (GMT 5.5)

Hello,

As Mr. Sorichetti has pointed:
enrico-sorichetti wrote:
the info posted is not enough
...

Though, a few pointers, check if:
a. The VSAM DS is empty
b. The new VSAM dataset which is being allocated, Exists physically on the mainframe
c. Do a small test, see if you're able to 'CLO/ENA' it, this doesn't attempt to 'OPEN' the DS to CICS, it simple enables the DS for usage in CICS region and the first access for an IO opens the DS to OPEN, so ideally it should give you a response '0'
d. Lastly, prior attempting to open the DS, do an INQuire on the logical name of the dataset to check if the correct physical DS's name has been assigned

Adding, hopefully prior the DSN modification, the DS was de-allocated (CLO/DIS) in CICS.
_________________
Thanks.


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