Staller, Allan wrote:
The "supported" migration paths are in the 'n-3' (now n-2) are that way
because that is the level IBM has determined for coexistence and
fallback. i.e. JES, CATALOGS, RACF, etc. can be shared with no ill
effects.
Outside of the migration range (N-3 or N-2) there *IS NO COEXISTENCE or
FALLBACK" the two systems must be kept logically
Separate. *NO SHARING* Any attempt to share JES, CATALOGS, RACF, etc. is
a potential for disaster. If such disaster occurs, you are "on you own".
Minor correction: sharing outside of migration window is always not supported, but sometimes it does work properly.
Sometimes not, of course. Sometimes even data migration is impossible. From the other
hand such migration is not always required, i.e. it could be possible to start with empty
JES spool. Sometimes there are "more low-level, semi-manual" migration methods,
like DB2 unload-load instead of import tablespace, or IODF conversion to text file and
import, or spool offload-reload.
--
Radoslaw Skorupka
Lodz, Poland
--
BRE Bank SA
ul. Senatorska 18
00-950 Warszawa
www.brebank.pl
Sd Rejonowy dla m. st. Warszawy
XII Wydzia Gospodarczy Krajowego Rejestru Sdowego,
nr rejestru przedsibiorców KRS 0000025237
NIP: 526-021-50-88
Wedug stanu na dzie 01.01.2007 r. kapita zakadowy BRE Banku SA (w caoci
opacony) wynosi 118.064.140 z. W zwizku z realizacj warunkowego
podwyszenia kapitau zakadowego, na podstawie uchwa XVI WZ z dnia 21.05.2003
r., kapita zakadowy BRE Banku SA moe ulec podwyszeniu do kwoty 118.760.528
z. Akcje w podwyszonym kapitale zakadowym bd w caoci opacone.
----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO
Search the archives at http://bama.ua.edu/archives/ibm-main.html
