SAP Webdispatcher Installation and configuration

Download SAP WEBDISPATCHER executables from service market place
http://service.sap.com/patches

SAP NETWEAVER --> SAP NETWEAVER 04 -->Binary Patches -->SAP KERNEL (32/64Bit, unicode/non-unicode) -->Database Independent.

Download the kernel packet DW.SAR, this contains the SAP Web dispatcher (sapwebdisp).

Create a new directory in D:\usr\sap as sapwebdispatcher

Copy files sapwebdisp and icmadmin.SAR into this directory from downloaded DW.SAR

Extract icmadmin.SAR using SAPCAR

Generation of profile for the first time run command

D:\usr\sap\sapwebdisp>sapwebdisp –bootstrap

Then provide input as prompted

rdisp/mshost=hostname1
ms/http_port=8112
Instance number for SAP Webdispatcher = 11
HTTP Port number for SAP WebDispatcher=8011

Create configuration for Small(S)

It will generate Auth file icmauth.txt

Note down the user name and password from that window itself

Sapwebdisp.pfl,Add another line for redirecting URLs(Example for EP)

icm/HTTP/admin_0= PREFIX/sap/wdisp/admin,DOCROOT=./admin,AUTHFILE=icmauth.txt

icm/http/redirect_0 = /prefix=/, TO=/irj/portal,port 51100,HOST=EPHOST

Start the WEBDISPATCHER using

sapwebdisp pf=sapwebdisp.pfl - auto_restart

Now we can access portal using webdispatcher server
http://hostname1:8011/irj/portal



Cheers !!!