Reg: Display a new jsp after selectsoldto.jsp in B2B application

Hi all,
Just when i log into B2B application..after I select the Shop ..i get the list of sold to parties. Once I select the sold to party, I want to display a brand new jsp.
What changes I have to make in config.xml file? The entries of config.xml file looks like this.
<action path="/b2b/selectsoldto" type="com.sap.isa.isacore.action.b2b.SelectSoldToAction">
               <forward name="selectsoldto" path="/b2b/login/selectsoldto.jsp"/>
               <forward name="readsoldto" path="/b2b/readsoldto.do"/>
          </action>
          <action path="/b2b/readsoldto" type="com.sap.isa.isacore.action.b2b.ReadSoldToAction">
               <forward name="success" path="/b2b/selectcatalog.do"/>
               <forward name="failure" path="/b2b/selectsoldto.do"/>
               <forward name="soldtoexist" path="/appbase/message.jsp"/>
          </action>
Can some one suggest ..what changes should i make. I guess i have to interetpt the action flow with a new Z action.
Could some one assist me in this.
Regards,
Aarlin.

Hey Arshi,
Thanks for whole lot of information. I have a better understanding now.
I tried replacing the code in config.xml, and i can see that after i selcect the sold to party, I can call my new jsp.
But the problem is, instead of welcome.jsp, I can see my new tes.jsp, but I still see the b2b/organizer-nav-doc-search.jsp and appbase/genericsearch.jsp (SearchCriteria_B2B_Sales)
I dont want them in left hand side. My test.jsp should have the same layout as that of b2b/login/selectsoldto.jsp and after this jsp...i have to display test.jsp and there should not be b2b/organizer-nav-doc-search.jsp and appbase/genericsearch.jsp (SearchCriteria_B2B_Sales) on left hand side.
Also once the user selects the Ship to..i have to display the welcome.jsp. Also I have to freeze the Ship to party.
I should not give user to select the Ship to party again. For this I am thinking I can put the ship to party in session and make it available in all jsp pages and restrict the ship to party...but this is secondary..
Now my primary aim is to create a new test.jsp with same look and fee and layout as of selectsoldto.jsp and the flow should be as follows
selectsoldto.jsp-->test.jsp--->Welcome.jsp...
Also I should not see b2b/organizer-nav-doc-search.jsp and appbase/genericsearch.jsp (SearchCriteria_B2B_Sales) on left hand side when displayiong test.jsp..but should be able to see them when displaying welcome.jsp.
That is in standard flow i have to just insert a test.jsp after selectsoldto.jsp and before welcome.jsp and b2b/organizer-nav-doc-search.jsp and appbase/genericsearch.jsp (SearchCriteria_B2B_Sales) shhould reamin on left hand side when welcome.jsp is loaded.
Will be waiting for you reply..please let me know if you have some thoughts on this kind of a scenario.
Regards,
Aarlin.

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Reg: Display a new jsp after selectsoldto.jsp in B2B application

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