Hi Anil,
This can be done through component usage.
In BP_CONT_SEARCH
go to runtime repository editor add the window of BP_CONT_SEARCH/SearchHelpResult. Make sure that the context node is added to the Interface controller of the component interface.
In BP_DATA
Runtime repository editor add component usage and add the interface view from the (BP_CONT_SEARCH)
go to the method WD_USAGE_INITIALIZE of component controller and bind the context nodes,
EX:
CASE <usage_name>.
CALL METHOD iv_usage->bind_context_node
EXPORTING
iv_controller_type = cl_bsp_wd_controller=>co_type_component
iv_name = iv_usage->usage_name
iv_target_node_name = 'PARTNER' " Node of the MAIN component
iv_node_2_bind = 'PARTNER'. " Node of the embedded component
Check the values in ON_NEW_FOCUS of the context node.
---
Vijay