Note in the definition of the DEF ALIAS .... RELATE(....)  it states:  The
resolved value for entryname must be a catalog entry that is located in the
same catalog that contains the value for aliasname.

So you need to ensure the RELATE entryname is in the same catalog as the
main entry name.

So if your entryname is BOB.MY.FILE that is in ucat MYUCAT1  then when you
do the 

DEF TED.MY.FILE ALIAS RELATE(BOB.MY.FILE)  then both BOB hlq and TED hlq
must be in MYUCAT1

I may have that backwards, but it is close.  Bottom line, the example IBM
has in the book for doing this is very bad. I will be opening a request for
updating that to a more reasonable example.  Second, from the document it
appears that the HLQs should be in the same UCAT.  At least that is my
understanding from reading the IBM doc (which is very nebulous at best).
And I do not believe that you are required to use the CAT parameter in the
DEF ... ALIAS RELATE(....) function



Lizette



-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On
Behalf Of mf db
Sent: Wednesday, August 21, 2013 3:44 AM
To: [email protected]
Subject: Deleting Alias

Hello,

I was able to delete a alias from a usercatalog with a below parms :

DEL ENTRYNAME ALIAS CAT(USERCAT)

Defining alias to a Non Vsam :
DEF ALIAS (NAME(XX.XXXX.XXXX)-
RELATE('XXXXX.YYYY.ZZZ.LLLL'))

But when I tried checking the alias with ISPF 3.4 option I couldn't see the
entry being visible.

When I do listcat against the dataset XXXX.YYYY.ZZZ.LLLL but I could see the
alias relation for XXX.XXXX.XXXX. Not sure why the alias entry is not
visible.

I tried even deleting and defining back but no luck. I do get a message as
duplicate dataset name when I try defining it again.

IDC3013I DUPLICATE DATA SET NAME

Z/OS : 1.13

Could some please shed some light on the above.

/Peter

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