CDS View - consuming HANA artifact (calculation view generated by BW)

Hi,

Can I consume a calculation view in a CDS view like below? If not, how should I then do it?

@AbapCatalog.sqlViewName: 'Z_Cds_Test_12345'

@EndUserText.label: 'CDS View on generated view for NCTT2000'

define view Z_Cds_Test_Nctt2000_Gen_View as select from "_SYS_BIC"."system-local.bw.bw2hana/NCTT2000" {

    CALMONTH,

    AMOUNT   

}

At least when I try I get an error:

Description Resource Path Location Type

Table _SYS_BIC does not exist or is not active Z_CDS_TEST_NCTT2000_GEN_VIEW (ABAP DDL Source) [D32] Z_CDS_TEST_NCTT2000_GEN_VIEW Unknown ABAP Syntax Check Problem

Thanks in advance, kr

Torben