Ukoliko na formi imas dugme za brisanje, pa u VB Editoru u kome pise On Click ispod mu stavis DoCmd.Setwarnings (False) ! To ce ti resiti problem! Evo ti jedan primer:

Private Sub Command14_Click()
On Error GoTo Err_Command14_Click
DoCmd.SetWarnings (False)

DoCmd.DoMenuItem acFormBar, acEditMenu, 8, , acMenuVer70
DoCmd.DoMenuItem acFormBar, acEditMenu, 6, , acMenuVer70
DoCmd.RunMacro "Izbrisan"
Exit_Command14_Click:
Exit Sub

Err_Command14_Click:
Resume Exit_Command14_Click

End Sub

Ili jednostavno Tools -> Options pa Edit / Find tab. Onda u delu gde kaze Confirm skini tick sa Action queries.

Hvala puno!Radi!