Load Balancing for Batch Servers

hi List,
I'll like to create a process for some UBE to perform load balancing.
So for some jobs I'll have some a Rule of Load Balancing for example.

Rule Host Queue MaxQueueCount
====== ======== ======= =============
RULE01 server01 QLB01 2
RULE01 server01 QLB02 2
RULE01 server02 QLB01 2
RULE01 server02 QLB02 2
RULE01 server02 QLB01 4

So with a trigger into the before insert F986110 it will count the active jobs for each server and queue, divide by the MaxQueueCount and select the server with less submitted jobs ratio.

The problem is with the JobNumber, that is created by JDE and if i override the Host may will have some troubles with the JobNN for each server.

Did somebody try to use this solution or something similar?

Thanks