MS访问函数vba，宏[关闭]

我在 MS Access 中制作报告时遇到一个小问题。我用 vba 编写了一个函数，并为 RunCode （函数）创建了一个宏。因此，当我执行宏时，它会运行该函数并给我一个消息框。看图片..

I've researched this and tried SetWarning OFF but it keeps popping up. How do i get rid of this?

为了将来的参考，典型的“完整”错误处理结构看起来例如：像这样：

Sub MySub() 

On Error GoTo MySub_Err

    ' Stuff


MySub_Exit:
    On Error Resume Next
    ' ... Stuff that always needs to run on exit can go here ...

    ' !! This is the important part that prevents the function 
    ' !! from always running into the error handler:
    Exit Sub

MySub_Err:
    MsgBox Err.Description, vbExclamation, "Runtime Error " & Err.Number & " in MySub"
    Resume MySub_Exit

End Sub

MZ-Tools http://www.mztools.com/可以自动创建此结构（但可自定义）。