Importing the SAP Web Dispatcher 
If you do not have the executable sapwebdisp on your kernel CD, or you want to use the latest version, you can get the current SAP Web Dispatcher from the SAP Service Marketplace under http://service.sap.com/patchesin the 7.00 kernel directory:
SAP (32/64Bit, Unicode/non Unicode) SAPKERNEL (32/64Bit, Unicode/non Unicode) 7.00 <OS-Plattform> # DatabaseIndependent.
You can download the kernel package SAPWEBDISP_<PL>.SAR (SAP Web Dispatcher package), this contains the SAP Web Dispatcher (sapwebdisp and all supplementary programs and libraries.
Note
Until recently the SAP Web Dispatcher was contained in kernel package DW_<PL>.SAR (disp+work package).
To monitor and administrate the Web Dispatcher from Web Administration Interface, you need package WDISPADMIN.SAR, which you can find in package SAPWEBDISP_<PL>.SAR on the kernel CD or on the Service MarketPlace. (In earlier releases the same package was used for this as for the ICM: ICMADMIN.SAR. If ICM and Web Dispatcher are the same release, this is still possible.)
Note
With a Java-only installation you get the SAP Web Dispatcher in the package with the Central Services.
Although the SAP Web Dispatcher can run in any directory, SAP recommends that you install it in a separate directory:
Windows: C:\Program Files\SAP\SAPWebDisp
UNIX: /usr/sap/<SID>/sapwebdisp
Create the directory for this and unpack program sapwebdisp(.exe) into this directory. Also copy the associated profile file into this directory.
You can Start the SAP Web Dispatcher with the Bootstrap Option, and then the profile file is created at the same time automatically.