Hello Jason,

I like to suggest to add the shown line to prevent the
SNotEditing error on a TIBO.CancelUpdates.

Best Regards
Hans
===================


procedure TIBODataset.InternalSetFieldData( Field: TField; Buffer:
Pointer );
var
ARecBuf: pointer;
ACalcBuf: pointer;
ANode: PIB_Node;
tmpData: pointer;
tmpInd: ^smallint;
tmpLen: integer;
NewTimeStamp: TTimeStamp;
tmpStr: string;
begin

>
> if State = dsInactive then Exit;
>

if not (State in dsWriteModes) then DatabaseError(SNotEditing);
if (State = dsSetKey) then