My Inbox Fiori App Count 0

Hello Experts,

  I trying to implement My Inbox fiori application. I am able to see the My Inbox application in the Launchpad. But the count is 0 and no items displayed even thought I have 1 Purchase order approval. Any one can guide me what i am missing.

  I debugged enough but no clue for me.

Screen shot below.

I am expecting 1 in My Inbox since one pending approval in my SBWP.

Thanks and regards

Srikanth S