diff --git a/UID/usrCntlAPI.vb b/UID/usrCntlAPI.vb
index ec49e44..9f071bd 100644
--- a/UID/usrCntlAPI.vb
+++ b/UID/usrCntlAPI.vb
@@ -187,7 +187,7 @@ Public Class usrCntlAPI
 
     Function getAPIDatumWhere() As String
         Dim sqlstr = ""
-        If kdtxtKunde.Text <> "" And IsNumeric(kdtxtKunde.Text) Then sqlstr &= " AND [api_KundenNr] LIKE @Kunde "
+        If kdtxtKunde.Text <> "" And IsNumeric(kdtxtKunde.Text) Then sqlstr &= " AND [api_KundenNr] = @Kunde "
 
 
         If cboDatum._value = "ADat" Then
@@ -252,7 +252,8 @@ Public Class usrCntlAPI
     Function getAPIList() As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable)
 
         Dim list As New List(Of VERAG_PROG_ALLGEMEIN.SQLVariable)
-        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("Kunde", kdtxtKunde.KdNr_value))
+
+        If kdtxtKunde.Text <> "" Then list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("Kunde", kdtxtKunde.Text))
 
         list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("Datum_von", txtAbfertDat.Text & " 00:00:00"))
         list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("Datum_bis", txtAbfertDatBis.Text & " 23:59:59"))