Display iView/transaction in tabstrip

Question

Hi...
First, I'm running ep5.0 patch5.0.  I am modifying the Unversal Worklist iView right now.  I have added another tab in the tabstrip at the end and I want to display an iView/transaction inside that tab when it is selected.  Now since this iView is SAP delivered, I cannot change the Java code, but the JSP is there.  So my question is, is it possible to call an iView/transaction from a JSP?
Any advice?
TIA!!
Kevin

Answer 1

Hi,
it is in fact very simple. I assume you´re working with SAP Dialog programming and in your main screen (let´s say 0100) you have to create a Tabstrip control with 2 tabs. In each tab you assign a subscreen for data display (your ALVs). These subscreens are named, let´s say, 0200 and 0300.
When creating a single ALV tree, somewhere you call it like this:
CALL SCREEN 0100.
The screen 0100 has 2 events (PBO & PAI) and in PBO you design the ALV like this:
    data: mycontainer  TYPE REF TO cl_gui_custom_container,
    CREATE OBJECT mygrid
           EXPORTING i_parent = mycontainer.
    CALL METHOD mygrid->set_table_for_first_display
       CHANGING
          it_outtab                     = mytable[]
          it_fieldcatalog               = field_catal[]
       EXCEPTIONS
          invalid_parameter_combination = 1
          program_error                 = 2
          too_many_lines                = 3
          OTHERS                        = 4.
well, working with a tabstrip control, you call screen 0200 for your ALV tree1 and 0300 for ALV tree2 in the same way.
For creating the tabstrip control there´s a wizard that performs the task for you.