Creating a new picklist with users belonging to all partner records

 Hi there,

I am very new to Oracle on Demand, especially the clever stuff behind the system. I am after some advice on what code and where this code should be placed to create a new picklist with the values for users who are assigned to partner records. We have a considerable turnover of users and this would seem the easiest selection criteria for the sales reps as they belong to our partner records.

Would really appreciate some help and guidance.

Andy