DBLorFilter = "'" & ComboBox1.Text & "'"
        DBLorNFilter = "'" & ComboBox2.Text & "'"
        ArtFilter = "'" & ComboBox3.Text & "'"
        MaterialFilter = "'" & ComboBox4.Text & "'"
        SaisonGruppeFilter = "'" & ComboBox5.Text & "'"
        ArtNrFilter = "'*" & TextBox7.Text & "*'"
        ArtBezeichnungFilter = "'*" & TextBox1.Text & "*'"
 
        If DBLorFilter = "'-'" Then
            DBLorFilter = "'*'"
        End If
 
        If DBLorNFilter = "'-'" Then
            DBLorNFilter = "'*'"
        End If
 
        If ArtFilter = "'-'" Then
            ArtFilter = "'*'"
        End If
 
        If MaterialFilter = "'-'" Then
            MaterialFilter = "'*'"
        End If
 
        If SaisonGruppeFilter = "'-'" Then
            SaisonGruppeFilter = "'*'"
        End If
 
        If ArtNrFilter = "'**'" Then
            ArtNrFilter = "'*'"
        End If
 
        If ArtBezeichnungFilter = "'**'" Then
            ArtBezeichnungFilter = "'*'"
        End If
 
 
        TblDetailBindingSource.Filter = "Lagerort Like" + DBLorFilter & "AND" & _
          "LagerortNr Like" + DBLorNFilter & "AND Art Like" + ArtFilter _
                                        & "AND Material Like" + MaterialFilter _
                                        & "AND SaisonGruppe Like" + _
                                        SaisonGruppeFilter _
                                        & "AND ArtNr Like" + ArtNrFilter & "AND" & _
                                        "ArtBezeichnung Like" + _
                                        ArtBezeichnungFilter