GL account linkage with activity group for AVC- Funds management

Hi,

I have activated (BCS) funds management in my system. My client wants that system will give error message for some expense GL accounts and for other expense GL accounts it will only give information message.

For that i have created new activity group for AVC but i have no idea how we can link GL accounts with activity group for AVC.

Request immediate help.

Thanks in advance.

Manisha