I have three field in a database that need to be equal if there are no entries in them I can not get the following If statement to do what I want. It I use a simple let statement without the If statments the field will change once I leave the field. But I don't want them to change if they are already populated. Any suggestions will be appreciated. <br><br>Private Sub YSR_Test_Date_LostFocus()<br>If [SASSI_Test_Date] = Null Then<br> [SASSI_Test_Date] = [YSR_Test_Date]<br>End If<br>If [SPS_Test_Date] = Null Then<br> [SPS_Test_Date] = [YSR_Test_Date]<br>End If<br><br><br>End Sub<br>