if_rap_query_provider > Filter empty

[mpredolim]

Hi all,

When i debug the query implementation class i have no values into current method io_request->get_filter( ).
I need to know what am i missing in order to have the data values from implemented CDS view.

Thanks in advance,
Mauricio
ABAP RESTful Application Programming Model 
SAP S/4HANA Cloud Public Edition 

[Mikhail_Minakov]

Could you post your implementation of your read method and the way how you call your BO with filter (select, ODATA, etc.)

[mpredolim]

Sure! here you have the implementations i´m using:
Interface View:

Consumption view

And in here we have the ABAP Class above mentioned:

In here i have no values...but if i try to do data preview from my ZC_ZMC1 we can see data in there:

In the other hand, using the app preview, there is no data at all:

Thanks in advance,
Mauricio

[mpredolim]

Just updating this thread...I´m checking the previous method io_request->is_data_requested( ) and it comes populated:

But i can´t see the data coming as i see from CDS data preview. I just need to show the same CDS data preview into app preview without any filters for now.

Thanks,
Mauricio