On Mon, 21 Dec 2020 19:38:30 +0000, Robert Prins  wrote:

>https://www.ibm.com/developerworks/rfe/execute?use_case=viewRfe&CR_ID=147550
>
Where I read: 
    It would be useful is the current limit would be raised to a higher value,
    and the logical value would be 32767, the maximum 2-byte signed value.

Ummm...
    32760 for RECFM=FB
    32756 for RECFM=VB
    ???? for RECFM=VBS  (but does SuperC support VBS?)
    ???? for UNIX files
But I believe for UNIX, SUPERC uses QSAM, which imposes the limits above.

Underreaching.  SuperC should impose *no* limit of its own, but simply
OPEN OLDDD and NEWDD and reflect any errors reported by OPEN.
Access method limitations are documented in "Using Data Sets".

(When last I tried, SuperC accepted allocated UNIX files for OLDD
 and NEWDD, but not for DELDD.  Go figger.)

-- gil

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