Providing list box in the BSP Application

Go to Transaction SE80->

Select BSP Application & Enter a Name to create a new BSP Application (Eg:yhbsplistbox):

Press ENTER to create a new Object & Click on Yes:

Enter the Short Description and Press Enter:

Once the Object is created, Right Click on the Name and create a Page:-

Enter the Page Name and the Description and select page with Flow Logic Option

Now Page is created. Enter the Below Code.

In Layout Code:-

<%@page language="abap"%>
<%@extension name="htmlb" prefix="htmlb"%>

                 tooltip  = "Quick info for myDropdownListBox">

                 <%
LOOP AT t_mod INTO fs_mod.

                 %>
                 "
                                      value = "<%=fs_mod%>"/>
                 <%

                  %>
<%ENDLOOP.%>

In Event-handler – on Initilalization.

SELECT modul FROM zemployee INTO TABLE t_mod.
sort t_mod.
delete adjacent duplicates from t_mod comparing modul.

Page Attributes:-

Fs_mod type types_mod

t_mod type fs_module.

In Type Definition:

TYPES:
 BEGIN OF types_mod,
   modul TYPE zemployee-modul,
 END OF types_mod,

  fs_module type
 standard table
           of TYPES_MOD. 

OUTPUT: