```html

servicedefinition.xml

Create the servicedefinition.xml in the service directory, in "lumisdata/def", for example: "lumisdata/def/Corporate/HoteisAdmin3/servicedefintion.xml”.

Below is the content of the file:

<?xml version="1.0" encoding="UTF-8"?>
<serviceDefinition xmlns:xsi= "http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation= "http://www.lumis.com.br/lumisportal/xsd/servicedefinition.xsd">
       <service id="corporateHoteisAdmin3" name="Hotel Management" type="lum_doui">
             <description>Hotel Management Service</description>
       </service>
       <interfaces>            
                         
             <interface id="list" name="List" type="lum_douiList" ></interface>            
             <interface id="details" name="Details" type="lum_douiDetails" ></interface>            
                         
             <interface id="adminCidade" name="City Administration" type="lum_douiAdministrationList" ></interface>            
             <interface id="addAdminCidade" name="Add City" type="lum_douiAdministrationAddPropertyPage">
                    <popupWindowProperties>width=600,height=240</popupWindowProperties>
             </interface>            
             <interface id="editAdminCidade" name="Edit City" type="lum_douiAdministrationEditPropertyPage">
                    <popupWindowProperties>width=600,height=240</popupWindowProperties>
             </interface>                   
             
             <interface id="admin" name="Administration" type="lum_douiAdministrationList" ></interface>                   
             <interface id="addAdmin" name="Add" type="lum_douiAdministrationAddPropertyPage">
                 <popupWindowProperties>width=600,height=420,left=20,top=20</popupWindowProperties>
             </interface>                   
             <interface id="editAdmin" name="Edit" type="lum_douiAdministrationEditPropertyPage">
                 <popupWindowProperties>width=600,height=420,left=20,top=20</popupWindowProperties>
             </interface>            
       </interfaces>      
</serviceDefinition>

```