0 idocs generated for msg type cosmas

Hi everyone..

please help out with this idoc issue

I'm trying to send data with msg type COSMAS from 800 to 810 using BD16 as follows:

it just says 0 idocs generated.

I have again gone back and checked my customizations but can't figure it out.

the steps i have done are:

create and assign logical systems

open rfc connections from both c800 and c810

create model view and assign msg type in bd64 in c800.

create partner profiles in both c800 and c810.

open port from c800 .. .DO i have to open a port from c810 as well??

Some doubts I have :

do i have to do :

"Generate the partner profiles by selecting the navigation path from the main menu, Environment --> Generate Partner profiles"

from BD64 after i create the model view and add msg type COSMAS.

regards,

allwyn