Kevin,
If a grid does not have a RecordSource specified it'll bind itself to whatever the currently selected alias is. If your columns are set to only a field name they should bind correctly.
>I have created 4 different grids. I want to add one of them to a form
>at runtime.
>
>I created each grid, setting the column ControlSources and setting the
>RecordSource to 'WorkTable'.
>
>The form will receive the alias of the table to bind, which I will then
>open aliased 'WorkTable'
>
>Will this work ok? Any issues here?