Jerry, to activate a new LPA, you mentioned both methods.  You either
need to respond as you mentioned to the IEA101A message or place the
CLPA parameter in an IEASYSxx member that you are using at the IPL.  Are
you using IEASYSAW for the IPL?  A couple more comments:

1.  You also have to have the correct LPA=xx line in the IEASYSxx member
to point to the modified LPALSTxx member.  Otherwise the system won't
pick up the libraries in the LPALSTxx member.

2.  To get the IEA101A message during IPL, you need to have your IPL
parameters set from the hardware console (at least this is the way we do
it here).  This is the 8 byte IPL parameter field that includes the IODF
address.  Byte 7 of this field is a prompt feature.  If you put an S in
this location, you will get the IEA101A message at IPL time.  There are
other values you can put there.  This is documented at the very
beginning pages of the MVS system commands manual.

HTH

Rex

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On
Behalf Of Jerry Ragland
Sent: Wednesday, November 08, 2006 10:30 AM
To: IBM-MAIN@BAMA.UA.EDU
Subject: IPL with CLPA

Hi all,

We have our new CICS TS 3.1 installed in our z/OS 1.4 system and I have
included the **.SDFHLPA member in to the LPALSTxx member of the
SYS1.PARMLIB to load the new modules in to the LPA area.

I IPLed the machine and I found the new members are not loaded in to the
LPA and the new CICS is throwing errors because of that. Then I found
CLPA should be specified to make a fresh load happen in the LPA area. In
the internet I found that r 0,CLPA should be given for this message
"IEA101A SPECIFY SYSTEM PARAMETERS" during the IPL, but I didnt get this
message during the IPL.

Please let me know is there any other ways I can enable CLPA. Also in
the IEASYSAW member I can see CLPA mentioned -

CLOCK=00,                     SELECT CLOCK00
CLPA,
CMB=(UNITR,COMM,GRAPH,CHRDR), ADDITIONAL CMB ENTRIES

Is there anything I can do to check whether the last IPL was CLPA
enabled and if its not enabled how to enable it.

Thanks in advance.

-Jerry.

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