Hi Nerissa,

>Thank you very much for a prompt reply.

you're welcome!

>My grid is in one of the pages of my pageframe. But can I use oPrimaryBizObj property if the bizobj in that page is not the primary?

if it isn't the primary bizobj, this won't work. To be honest :) - I'm not using any of the framework form classes below cBizObj, so if Jason's suggestion doesn't work for you either, feel free to tell me and I will have a look for you in the classes and see what I can find out for you.

Regards,
Armin