Hi Ulrich,
As per your suggestion created a dialog and embedded a form uibb into it. Added Input fields from its a feeder class . Used Open_Dialog_BOX API to invoke the Dialog Box. But throws an error coz the issue is I need to deactivate all the Windows in nwbc and then invoke the popup. Following is the Code to Invoke Popup : Need a code snippet to deactivate all windows in NWBC.
DATA lo_fpm TYPE REF TO IF_FPM.
data ls_props type fpm_s_dialog_box_properties.
ls_props-title = 'Test Dialog'.
LO_FPM = CL_FPM_FACTORY=>GET_INSTANCE( ).
LO_FPM->OPEN_DIALOG_BOX(
exporting
IV_DIALOG_BOX_ID = 'Zdialog_id'
IS_DIALOG_BOX_PROPERTIES = ls_props ).