diff --git a/manifests/multinode_db.pp b/manifests/multinode_db.pp
index 189787a..929a885 100644
--- a/manifests/multinode_db.pp
+++ b/manifests/multinode_db.pp
@@ -18,6 +18,9 @@ class sunetdrive::multinode_db(){
       notify { 'hostmessage':
         message => "We are on multinode-db1. Set up statistics environment.",
       }
+      $custdata=$customers.reduce({}) |$memo, $value| {
+        $memo + {$value => lookup($value)}
+      }
       $rclone_url = 'https://downloads.rclone.org/rclone-current-linux-amd64.deb'
       $local_path = '/tmp/rclone-current-linux-amd64.deb'
       exec { 'rclone_deb':
@@ -44,5 +47,12 @@ class sunetdrive::multinode_db(){
         group   => 'root',
         mode    => '0700',
       }
+      file { '/root/tasks/genusersondepartmentlists.sh':
+        ensure  => file,
+        content => template('sunetdrive/mariadb/genuserdeplists.sh.erb'),
+        owner   => 'root',
+        group   => 'root',
+        mode    => '0700',
+      }
     }
 }
diff --git a/templates/mariadb/genuserdeplists.sh.erb b/templates/mariadb/genuserdeplists.sh.erb
new file mode 100644
index 0000000..dc2f5eb
--- /dev/null
+++ b/templates/mariadb/genuserdeplists.sh.erb
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+<% @custdata.each do |cust,data| -%>
+#Customer <%= cust %> has no billing departments.
+<% if defined?(data[@environment]["billdomains"]) && data[@environment]["billdomains"] -%>
+mkdir -p /opt/mariadb/statistics/users/<%= cust %>
+chmod '0700' /opt/mariadb/statistics/users/<%= cust %>
+<% data[@environment]["billdomains"].each do |dom| -%>
+  /root/tasks/listusersbydep.sh <%= cust %> <%= dom %> > /opt/mariadb/statistics/users/<%= cust %>/users-<%= dom.gsub(/[.]/, '-') %>.json
+<% end -%>
+<% end -%>
+<% end -%>