We have a form based on cBizObjMaintenanceForm.

We also have a standard 'cRefreshButton' on the toolbar that performs a _Screen.ActiveForm.Requery().

Starting with an empty table, open two instances of the same form. The result is two forms displaying empty grids. Ok so far.

Now add some records in one instance of the form. Select the second instance, which is still displaying the empty grid. Press the 'Refresh' button on the toolbar, which runs the _Screen.ActiveForm.Requery().

The result is that the records added in the first instance of the form are displayed, but the grid is disabled, which means you can't double-click on the record or select a column heading to sort the grid.

Question is: What needs to be added to the cBizObjMaintenanceForm.Requery() in order to enable the grid?