SAP CDS SELECT PARAMETERS V1



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• : ABAP_CDS_SELECT_V1

ABAP_CDS_DDL - DDIC-Based View, CDS Parameter Passing

ABAP_SYNTAX
... ( pname1 : act1, pname2 : act2, ... ) ...

What does it do?
Passes actual parameters act1, act2, ... to the input parameters pname1, pname2, ... of a CDS entity.
The following can be specified for actual parameters:
Literals
Parameters
Session variables
The data types of the actual parameters should match the typing of the input parameters exactly. However the following options are also possible:
bind character-like actual parameters to character-like input parameters with a different length.
bind numeric actual parameters to numeric input parameters with a greater value range.



Latest notes:

Currently, actual parameters can be passed to the input parameters of CDS views, CDS table functions, and CDS hierarchies used as data sources of the SELECT statement.
NON_V5_HINTS
ABAP_HINT_END

ABAP_EXAMPLE_VX5
The following CDS view uses the CDS view demo_cds_parameters in a join. The input parameters of this view are supplied with the input parameters of the current view as actual parameters. The class CL_DEMO_CDS_PARAMETERS_JOIN uses SELECT to access the view. Here the input parameters are supplied with actual parameters.
DDLS DEMO_CDS_PARAMETERS_JOIN
ABAP_EXAMPLE_END