Single Web Dispatcher for Multiple SAP Systems
Having read a number of posts & S-Notes, I found that Web Dispatcher 7.2 is capable of routing between multiple SAP instances.
But despite having troubleshooted, I am unable to make it work. I have two separate installations ERP & Portal on the same host, but my web dispatcher only routes to one of them at the same time. Simultaneous access to these 2 systems is not possible either with URL or Port control procedure mentioned at url http://help.sap.com/saphelp_nw72/helpdata/en/c5/ec466f5544409982c7d3ca29ce1ad3/frameset.htm
Can anyone point an error in my below mentioned configuration of web dispatcher file.
I want requests on port 8853 of my web-dispatcher to be routed to system DEV &
the requests on port 8843 of my web-dispatcher to be routed to system DEP
rdisp/mshost = sapdeverp
ms/http_port = 8100
icm/server_port_0 = PROT=HTTP,PORT=8853
icm/server_port_1 = PROT=HTTP,PORT=8843
wdisp/system_0 = SID=DEV, MSHOST=sapdeverp, MSPORT=8100, SRCSRV=*:8853
wdisp/system_1 = SID=DEP, MSHOST=sapdeverp, MSPORT=8102, SRCSRV=*:8843
Can we mention multiple message servers instead of single message server "rdisp/mshost = sapdeverp
ms/http_port = 8100" ?
Any suggestions ?