Add menu in config.xml but not display in admin menu problem in <adminhtml> <menu> <webfitter_cexport> <title>Custom Export</title> <sort_order>15</sort_order> <children> <export> <title>Export Product</title> <sort_order>1</sort_order> <action>CexportAdmin/export/index</action> </export> </children> </webfitter_cexport> </menu> </adminhtml> ==> you must define <menu> <webfitter_cexport> not !!!!!=> <menu> <admin> <children>...