diff --git a/APPL/API2/model_reports.inc b/APPL/API2/model_reports.inc
index d750d14ba9..046f85cbb4 100644
--- a/APPL/API2/model_reports.inc
+++ b/APPL/API2/model_reports.inc
@@ -201,12 +201,21 @@ function model_reports(fac_usrrap_key)
     {
         var mtc = usrrap.urllink.match(/(.*)\{(.*)\}/);
         if (!mtc || mtc.length != 3)
-            shared.simpel_page("Urllink <em>{0}</em> in rapport moet formaat 'xxxx/yyy.asp?key={keyveld}' hebben.".format(usrrap.urllink));
+            shared.simpel_page("'{0}' <em>{1}</em> in report must have format 'xxxx/yyy.asp?key={keyveld}'".format(L("lcl_usrrap_urllink"), usrrap.urllink));
         model.list.default_url = mtc[1];
         // Voorkom dat hij binnen menu-wrapper wordt getoond
         if (mtc[1].indexOf("?u=") == 0)
              model.list.default_url = "?internal=1&" + mtc[1].substring(1);
         keyfield = mtc[2];
+
+        var found = false;
+        for (var i = 0; !found && i < usrrap.columns.length; i++)
+        {
+            if (keyfield == usrrap.columns[i].name)
+                found = true;
+        }
+        if (!found)
+            shared.simpel_page("Keyveld <em>{0}</em> in '{1}' {2} does not exist as a column.".format(keyfield, L("lcl_usrrap_urllink"), usrrap.urllink));
     }
 
     if (usrrap.authorization)