>>>>>No ideas from anyone?
>>>>
>>>>Try

this.PC_Combo1.RowSource = 'this.parent.arrProfitCenters'

>>>
>>>Thanks, I thought this should refer to the class. It worked. Almost - as value was not selected.
>>
>>I don't understand, did my suggestion work or not? As I understand it, 'this.arrProfitCenters' is passed as a string to the combo, so "this" will be treated as the combo itself by the combo, and not this.parent which will actually contain the array.
>
>Your suggestion worked, but all the combos came with no values selected. What should I do so it will select what it needs to select (values should be populated)?

I'm sorry, I have never used arrays as rowsource for a combo before, so I really can't help you.