Paul H. Christidis wrote:
 
>
>The other day I was trying to set a new system wide udc file when the following
>occurred. (What follows is a screen dump from that event with some
>annotations).
>
>-----------------------------------------------------------
>
><SYS>:setcatalog sysudc01.udc;system
>INVALID FILE NUMBER  (FSERR 72)
>I/O error on input. (CIERR 901)
>No new UDC files were added. (CIWARN 2054)
 
<<the rest of the details deleted>>
 
I believe this is a different iteration of the SETCATALOG problem
discussed recently. It is documented in 1653139568 and fixed by
patch MPEHXM4, the latest replacement for which is MPEHXP6. This
problem is isolated to 5.0.
--
                            --Pete Crosby
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