1. Navigate to Administration -> Backend Pages.
2. Check if the “Configuration” Group Page is under the SmarterCommerce group page. If the “Configuration” Group Page is not under the SmarterCommerce group page, move the page into SmarterCommerce group page, like this:

3. Under the ‘’Configuration” group page check if the “Mappings” standard page is under the “Mappings” group page. If so, no further steps are required but if this is not the case then check the following:

Check if the "Mappings" group page is below the Configuration page, if it is, drag the standard "Mappings" page below the "Mappings" group page and skip ahead.

4. If the “Mappings” group page is not under “Configuration” page, then locate the  “Mappings” group page under Content -> Types of Content. After you have located it drag it under the Configuration page and then drag the “Mappings” standard page under the “Mappings” group page.

5. Then, on the “Mappings” standard page click the Actions menu and select “Title & Properties”.

6. Finally, uncheck the “Show in navigation” option and then click on Save changes.