Logon for ABAP WebDynpro Application

[Former Member]

Hi All,

To run an ABAP webdynpro application, do the users need sepearate login for R/3 and SAP WAS, for which SSO can be configured. or is it just one login required?

Thanks

Hardik

[thomas_jung · Accepted solution]

>do the users need sepearate login for R/3 and SAP WAS

No. They are one in the same.

[Former Member · Accepted solution]

Thanks Thomas. I am creating a flow diagram for user logon process. Does below steps make sense?

1. Enter URL of webdynpro application

2. Enter User Name and Password

3. SAPlogon.exe and SAPLOGON.INI provides user Data and server information to Work Processor in WAS

4. Check User Name and Password information agains SAP User Directory

5. Give Authentication if successful.

Thanks

Hardik

[thomas_jung · Accepted solution]

SAPLOGON.EXE and SAPLOGON.INI have nothing to do with login from Web Dynpro. The login is completely browser based and doesn't require any SAPGUI or other components to be installed on the client side. The URL is enough to connect you directly with the ABAP AS. All user sessions (HTTP or Dynpro based) run a Dialog Work Process. The ICM (Internet Communication Manager) does the connection to the work proces dispatcher to bridge from HTTP(s) to Diag.

[Former Member · Accepted solution]

It helps .. Thanks Again

Regards,

Hardik