X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/143e70df8849ff6f2bba7f1df30c701faad113da..11e0660ffd9f7c92b96fd3d47d190399f03a2a8a:/SL/AM.pm

diff --git a/SL/AM.pm b/SL/AM.pm
index 59e9c785c..6862eb773 100644
--- a/SL/AM.pm
+++ b/SL/AM.pm
@@ -243,6 +243,18 @@ sub save_account {
     $form->{id} = "";
   }
 
+  $query = '
+    SELECT
+    accno
+    FROM chart
+    WHERE accno = ?';
+  my ($accno) = selectrow_query($form, $dbh, $query, $form->{accno});
+
+  if ($accno) {
+    $form->error($::locale->text('Account number not unique!'));
+  }
+
+
   if (!$form->{id} || $form->{id} eq "") {
     $query = qq|SELECT nextval('id')|;
     ($form->{"id"}) = selectrow_query($form, $dbh, $query);