Obtain partner id...

Having selected one profile from a list at the sign-on of the IC I would then like to identify the partner ID for the org unit associated with that choice. In other words I've signed in using a certain profile which points to an organisation unit, like plumber,electrician or painter. It possible that someone could belong to all three org units but I need to determine which one has been chosen today, for the current IC Session. Hope that makes sense.

There must be a FM (maybe an RH*) or some way of determining this. I know it is determined whenever a service ticket is edited, but the BSP code gets so complicated to track that I can't work out the exact bit of code that determines this.

Gary