SYSTEM USER IN JDE

Hello everyone

I am wondering if there is a way to create new system user´s like the JDEDBA so that users can connect using those new users instead of all using the jdedba

I want to do this because when i check my database i see that some queries are slowing down the system but i cannot determine who or where the query was issued because the database will say that the JDEDBA issued it.

So i have been thingking of creating users for departments and assing it to the people who belongs to that department, that way i will at least know where the problem is originating.