EpiCombo tied to BO EmbBasic

Hello,
Using the modern view of Epicor…

On a UD Form, I have an EpiCombo tied to Erp:BO:JCDept. Works well by showing all departments.

Now I have another EpicCombo tied to Erp:BO:EmpBasic which shows all the employee list.

I want the following:
When a specific Dept is chosen, Filter the list of the Employee combo to employees of that department. And when an employee is chosen, use EmpID as a ValueMember of the combo.

But I did not see in debugging that either EmpID or JCDept fields being available to filter on or use.

How can I make this work?

Thanks

Pierre

This may help you.

Dynamic List Items in Order Entry Customization - ERP 10 - Epicor User Help Forum (epiusers.help)

It may need to come screen customisation.