sapui5 app calling many times odata service

hi gurus,

i have a sapui5 app based in a full screen template. I added a facet filter and a list, both linked to a odata service collection, the same of the table generated by the template.

this is generating many calls to the same service.

is it possible to make the app just call the service once and make all the objects linked to the same collection consume the data?

this in order to get the best performance of the app.

We try passing the parameter Operationmode = client / auto in the creation of the model in the Component.js, with no success.

any hint or tip will be very usefull to solve this issue.

thanks in advance!

Andres