Overwrite Admin Configuration ============================= Sometime you might want to overwrite some Admin settings from vendors. This recipe will explain how to achieve this operation. However, keep in mind this operation is quite dangerous and might break code. From the configuration file, you can add a new section named ``admin_services`` with the following templates: .. code-block:: yaml sonata_admin: admin_services: id.of.admin.service: # service configuration model_manager: sonata.admin.manager.doctrine_orm form_contractor: sonata.admin.builder.doctrine_orm show_builder: sonata.admin.builder.doctrine_orm list_builder: sonata.admin.builder.doctrine_orm datagrid_builder: sonata.admin.builder.doctrine_orm translator: translator configuration_pool: sonata.admin.pool route_generator: sonata.admin.route.default_generator validator: validator security_handler: sonata.admin.security.handler menu_factor: knp_menu.factory route_builder: sonata.admin.route.path_info label_translator_strategy: sonata.admin.label.strategy.native # templates configuration templates: # view templates view: user_block: mytemplate.twig.html # form related theme templates => this feature need to be implemented by the Persistency layer of each Admin Bundle form: [ 'MyTheme.twig.html', 'MySecondTheme.twig.html'] filter: [ 'MyTheme.twig.html', 'MySecondTheme.twig.html'] With these settings you will be able to change default services and templates used by the `id.of.admin.service`` admin instance.