Hi Pradeep,
Yes, we can integrate WDA application in BSP.
You can achieve your requirement as below
data lv_url type string.
CALL METHOD cl_wd_utilities=>construct_wd_url
EXPORTING
application_name = 'ZWDA_my_application'
IMPORTING
out_absolute_url = lv_url.
Now, lv_url is having the URL link to your WD application.
Embed this link in your BSP.
Hope this helps you.
Regards,
Rama