topic Re: CDS View in Application Development and Automation Discussions

CDS View

Former Member — Tue, 19 May 2015 15:35:01 GMT

Hi experts,

I have a problem, I'm trying to consume "DDL Source" which is a view of a table, the view contains parameters, but when attempting to activate from BW generates an error, but does not specify which error. It has something to do with

"W:The database feature "VIEWS_WITH_PARAMETERS" is used here (read the long text)"

I used

cl_abap_dbfeatures=>use_features(

requested_features = VALUE #( (

cl_abap_dbfeatures=>views_with_parameters ) ) ).

but still generates the error.

thanks for the help

Re: CDS View

christian_seitel — Tue, 19 May 2015 16:05:56 GMT

Hi,

in order to get rid of the warning "W:The database ..." one needs to add the pragma

##DB_FEATURE_MODE[VIEWS_WITH_PARAMETERS]

to the 'select from view' statement.

Of course, the 'select from view' statement should only be executed when "cl_abap_dbfeatures=>use_features ..." returns true, so the warning is a reminder that you check that you introduced the "cl_abap_dbfeatures=>use_features ..." properly in your program.

And then you can suppress the warning.

Regards, Christian

Re: CDS View

Former Member — Tue, 19 May 2015 17:23:16 GMT

To solve the issue, apply the following Support Packages:

SAP BW 7.40

Import Support Package 10 for SAP BW 7.40 (SAPKW74010) into your BW system.