X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/6561709b302945fb69be76c6a5b1b1236b06511c..fba4f72dc6a7177d46be67bf4689502b5d53cd19:/SL/AM.pm

diff --git a/SL/AM.pm b/SL/AM.pm
index 59e9c785c..1a085b8bd 100644
--- a/SL/AM.pm
+++ b/SL/AM.pm
@@ -269,6 +269,17 @@ sub save_account {
       $form->{valid_from} = '';
     };
 
+    $query = '
+      SELECT
+        accno
+      FROM chart
+      WHERE accno = ?';
+    my ($accno) = selectrow_query($form, $dbh, $query, $form->{accno});
+
+    if ($accno) {
+      $form->error($::locale->text('Account number not unique!'));
+    }
+
     $query = qq|UPDATE chart SET
                   accno = ?,
                   description = ?,