MI 7.1: Obtain all data from bapi wrappers

Hi, i have my SWCV, i import various bapi wrappers... How can obtain the data from this bappi wrappers?

If i go to view metadata, in CDS Entires, appear more than 0, mean that i have the data?

I upload the application to the device, but i don´t receive the data.

Can anybody help me?

Thanks,