XSOdata service : 503 not available

Hi All,

I have created a xsodata service using a Calculation view , the service defination is following:

service  {

"CEO_Dasboard.OPERATIONS::CEO_DB_REVENUES"as"RevenueSet"keysgeneratelocal"ID"

aggregatesalways;

} 

annotations {

enableOData4SAP;

}

Where CEO_DB_REVENUES is my cal view , but when I am trying to access this service using the URL

https://wdpoc.pdrsap.com/CEO_Dasboard/OPERATIONS/KPI/service/Revenue.xsodata

IT gives me error  "503 Service not available" , I can see my service is activated with orange icon. I have attached screenshot of my Calc view and XS odata service.

Regards

Deep