HI Colleen, Sure I can explain.
I have main system ECC 6 EHP 7 with all core modules including GRC 10.X, In this system I have 3 Rules ;
AC - Rule1 - This is serving the Main system
AC - Rule2 - This is serving another ECC 6 instance for Europe
AC - Rule3 - This is serving another ECC 6 instance for NA
Based on my understanding you already acknowledged this is possible? Just wanna double check.
Thanks,
Farooq