the variable/object NewBase is not defined in Write_Data, so unless it is a
global variable or the name of a userform, it would be undefined.
the easiest way to check your variable visbility is to put Option Explict at
the top of all your modules and then compile the project.

--
Regards,
Tom Ogilvy

"Steph" wrote in message
...
Hello. Anyone see a problem with the below code? A button calls the
Userform. The enter button on the user form calls the Private sub, and if
the if statement is validated, the private calls the Sub Write_Data. Is
the
problem with variables across sub modules?

If UserForm1.Caption = "New Project" Then

With Worksheets("Data")
Set newRow = .Cells(Rows.Count, "F").End(xlUp).Offset(1, 5)
End With
Write_Data
Else

Sub Write_Data()
newRow.Offset(0, 4).Value = NewBase.TextBox1.Text
End Sub