Making fields mandatory of a specific sheet on workbook save

Question

I am using macros in excel to make fields mandatory in excel workbook. However, the problem is that the workbook contains multiple worksheets and the macro applies to all th

Answer 1

More directly

Private Sub Workbook_BeforeSave(ByVal SaveAsUI As Boolean, Cancel As Boolean)
Dim ws As Worksheet
Set ws = Sheets("Your sheet name here")
If Len(ws.[b5]) = 0 Then
    MsgBox "Please fill cell B5 on sheet " & ws.Name, vbCritical, "File not saved"
    Cancel = True
    Application.Goto ws.[b5]
End If
End Sub