Managing Serviceguard Extension for SAP, December 2007

SAP Supply Chain Management
APO Setup Changes
Chapter 4232
APO Setup Changes
Running liveCache within a Serviceguard cluster package means that
the liveCache instance is now configured for the relocatable IP of the
package. This configuration needs to be adopted in the APO system that
connects to this liveCache. Figure 4-3 shows an example for configuring
LCA.
Figure 4-3 Example HA SCM Layout
GS220 liveCache Installation Step:
Run SAP transaction LC10 and configure the logical liveCache names
LCA and LCD to listen to the relocatable IP of the liveCache package.
LC
pkg
pkg
LC
APO
pkg
APO
pkg
Appserver
TEST/
DEV
APO DBCI package fails over to
adoptive node
LC package fails over to adoptive node
Shutdown APP-server
TEST/DEV when failing
Over APO or LC package