Re: OS upgrade 4.5 to 5.2

It's a nominal upgrade.  Just follow the book.

Two caveats:

1).   Any trigger programs that work at V4R5 may not work at V5R2.  Make
sure that your coding of the trigger buffer was correct.

2).   You will be (by default) be enabled for 250 libraries on the library
list.  If you have any code that is not tolerant for a RTVJOBA that uses
the USRLIBL parameter retrieved into a variable of less than 2750 bytes,
you must change data area to not allow more than 25 libraries in the
library list.  For information about the longer library list see:

http://www-919.ibm.com/servers/eserver/iseries/developer/os400/lib_list.html


For information about how to find and remediate the problem see:

http://www.taatool.com/document/L_scnlibl.htm

Al

Al Barsa, Jr.
Barsa Consulting Group, LLC

400>390

914-251-1234
914-251-9406 fax

http://www.barsaconsulting.com
http://www.taatool.com



                                                                           
             "Ed Walraven"                                                 
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Looking at upgrading from 4.5 to 5.2 on a IBM 820.

Anyone done it in here, and if so, how did it go?

Ed Walraven
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