>>>If so, does nay know what they are?
>>>I am having problems APPENDING.
>>>thanks
>>
>>What does APPENDING mean?
>
>Hi Ed..when I REPLACE fld WITH mvar, it should
>be reflected in the COMBO and it is not.

I still don't see complete description of the problem, but let's make some assumptions:
1. If fld is part of Combo.RowSource then Combo.Requery will bring new field value into list portion of the combobox.
2. If fld is Combo.ControlSource and not contained in RowSource, then you have responsibility either add new value into RowSource or reset DisplayValue property to reflect the change.

You see, the detailed description of the problem is still necessary.