Differnce between Powl integration in webdynpro Abap and FPM

Feeder class :

create a class and Implement with the interface “if_powl_feeder” in se24

Powl Customization:

create customizing  id’s in tcodes fpb_maintain_hier,    powl_type, powl_typer, powl_query,

    powl_queryr,powl_cat

Configuration:

1. create application configuration and component configuration in fpm_ovp_component

Component creation:

1. create zcomponent

2. create component usage with component powl_ui_component

3.Embeded the view master_page of powl_ui_compoenent in window.

4.create outbound parameter of type powl customization in the above window

5. initialize the powl customization parameters in handledefault method of above window

popup window:

popup window from the powl screen

Need to create new component view with

implement the component interface  POWL_POPUP_EDITOR_COMP_IF

for communicate the from the feeder class to this component.

Need to create new component view or fpm uibb ( uibb /guibb).

Normal webdynpro component

only or guibb.fpm logic required to call the popup

this interface implementation required in

the feeder class for access the wedynpro component which is implemented with popup editor

eg; IF_POWL_FEEDER_EXT~GET_UI_PERIPHERALS

which returns the component instance

OBN:

object based navigation is portal navigation based on business objects

Portal navigation:

1.need implement if_wd_portal_integration

2. implement the method navigate_to_object of above interface

window navigation in portal