Anniversaries NOT displaying under Reminder of Dates (EHP5 MSS ABAP Dynpro)

Hello,

Ours is EHP5 ECC system with NW 7.3 Portal. We have implemented MSS ADD-On Business Package.

The anniversari details are NOT displaying under "Reminder of Dates" application but the same is displaying fine under "Home Page"

Reminder of Dates (Anniversaries data missing):

Home (Anniversaries Data visible):

Any suggestion what might be wrong.

Regards

Deb