Problem in ECM involving HRECM00_PLANNING_OVERVIEW(standard WDA component)

Question

Hi Guys,
I am currently working in HR module(ESS/MSS).Here we will have to use the standard WDA component HRECM00_PLANNING_OVERVIEW to implement the budget approver application.
If you launch it in portal and select a budget owner that gets populated in the first screen and click on "Review Details" button it basically calls a java web dynpro application which shows all the employess under that particular budget approver.
If you open  HRECM00_PLANNING_OVERVIEW in se80,and goto the method "onactionopen_planning"(method which gets fired when "Review Details"  button is clicked) you will see the last stament as-
ELSE.
          wd_this->launch_planning_ui( ).
        ENDIF.
Double click and go inside  aunch_planning_ui().
method LAUNCH_PLANNING_UI .
  DATA fpm                  TYPE REF TO if_fpm.
  DATA navigation           TYPE REF TO if_fpm_navigation.
  DATA key                  TYPE fpm_s_navigation_key.
  DATA target_key           TYPE string.
  fpm = cl_fpm_factory=>get_instance( ).
  " Store table of pernrs in memory so that comp planning UI can read it
  wd_assist->write_memory_for_planning(
    EXPORTING
      crevi               = wd_this->selected_crevi
      planning_pernr_tab  = wd_this->planning_objec_tab ).
  " Navigate to Compensation Planning iView
  key-key1 = 'HRECM'.
  key-key2 = 'HRECM_LAUNCH_PLANNING'.
  navigation = fpm->get_navigation( is_key = key ).
  target_key = navigation->get_key_from_alias( iv_alias = 'ECM_WDJ_LAUNCH' ).
  navigation->navigate( iv_target_key = target_key ).
endmethod.
This is the standard code for the method.
navigation = fpm->get_navigation( is_key = key ). In this line its callin get_navigation and getting all the navigation parameters for the java wd application i beleive. If you go inside method get_navigation you will find in the last line its assigning
  APPEND ro_navigation TO mt_navigation.
in mt_navigation if you go deep inside the class attributes at debug mode and see the attibute mt_target you will get an attribute application_params inside which the portal path(in bold) is getting fetched.
application_params
LINK_TEXT |Review Details                                                 |
OBLIGATORY|X                                                                  |
APPLICATIO<POP                                                               |
APPLICATIO<ECM_WDJ_LAUNCH                                                 |
PATH_TO_PA<ROLES://portal_content/com.sap.pct/line_manager/com.sap.pct.erp<
Parameter_<                                                               |
disabled  |                                                               |
invisible | 
I want to know from where it is getting the portal path(path_to_pa)?Because i have to change the portal path for my use.
Please help experts.
Thank,
Saikat.

Answer 1

Oops....forgot to close the thread.
solved this a long time back.It can be configured by the transaction lpd_cust.
thnx,
saikat.