As we have seen, a logon page appears when running our application, where we have to provide some values, as follows: Logon Language, Client, User Password, etc.
Example of a webDynpro application log on page
We can change the modality this logon page looks like and the modality we realize the user authentication, by using the SICF transaction (HTTP Service Hierarchy Maintenance). In the webdynpro ! sap hierarchy, each Web Dynpro application disposes of one corresponding entry.
By using this transaction, we search for all the entries that begin with Y_WD_* and are created by our test user Gellert.
Searching for a service with the SICF transaction
We find the entry that corresponds to our created Web Dynpro component.
Entry corresponding to our Web Dynpro component
With double-click, we are allowed to view or/and to change this service. In the lower part of the Error Page tab, we can find the Configuration button for the system logon. Here, we can define our own settings by choosing from the lists, or we can use the global settings.
System logon configuration
As a result of our changes, in the logon page we have to provide only the User and the Password, through a popup window, and we are able to change our logon password.
SAP ABAP Web Dynpro Related Tutorials
|SAP ABAP Tutorial|
SAP ABAP Web Dynpro Related Interview Questions
|SAP ABAP Interview Questions||SAP ABAP Web Dynpro Interview Questions|
|Sap Abap Hr Interview Questions||SAP ABAP Dictionary Interview Questions|
|SAP ABAP Enhancement Interview Questions||SAP ABAP Module Pool Interview Questions|
|SAP ABAP Report Developer Interview Questions||SAP ABAP Data Dictionary Interview Questions|
|SAP ABAP ALV Reports Interview Questions|
Sap Abap Web Dynpro Tutorial
Sap Easy Access
Designing A Web Dynpro Component
Context Nodes And Attributes At Design Time
Data Binding, Context Mapping And Interface Methods
View Controller Methods
Layout Ui Elements
User Interface Elements (ui Elements) Static And Dynamic Programming
Messages, Exceptions And Web Dynpro Abap
Writing Multilanguage Applications
Alv And Select Options
Integrating A Web Dynpro Application Into The Sap Netweaver Portal
Web Dynpro And Authorization
Web Dynpro Mind Map
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