Custom Activity Rules for a new Application

Hoping you can help,

I am developing a new application and would like to make a custom activity rule to have the records move by (Last Status=A10, Next Status=A20) . It is very similar to the Order Activity Rules, but we are using a custom application to house the statuses and a driver application for which the statuses must move on. I'm not very familiar with the inner workings of the Order Activity Rules so I'm not what I need to create to make this idea possible (data structures, NERs, Apps).

Hopefully some of you have had to create new activity rules separate from the Order Activity rules and incorporate it into a new application.

Thanks for taking a look at this,



BTW: I am running 9.1.1.5 JDE release