How to build composition tree with CDS view entities CDS Views with Parameters CDS Projection Views New type of CDS entity available: CDS projection views CDS Projection Views in ABAP CDS: What’s Your Flavor? CDS Analytical Projection Views – the new Analytical Query Model CDS Hierarchies Beginn...
Basically, it’s all about simple SQL performance rules that sometimes sink into oblivion when working with CDS views and HANA, but that are still valid - or only need a gentle new interpretation. Here is the agenda of the blog series: Part 1 – CDS View Complexity Part 2 – HANA SQL ...
(3) Performance Gap between ST05 trace and the planViz opened in HANA Studio I have once observed a “strange” behavior: When I perform the query on my CDS view with two search parameters: product id and sold to party name, it will take on average 16~18 seconds to finish the query....
A parametrized view can be used in other view either as data source or in path expressions. Now we will create a newCore Data Serviceview which will display all the fields of the above CDS view @AbapCatalog.sqlViewName: 'Example_V_IPARAM2' @EnduserTect.label: 'Demo: CDS View with Inp...
(3) Performance Gap between ST05 trace and the planViz opened in HANA Studio I have once observed a “strange” behavior: When I perform the query on my CDS view with two search parameters: product id and sold to party name, it will take on average 16~18 seconds to finish the query....
Spotlight on ABAP for SAP HANA (Get the big Picture) Create your first CDS view(New data modeling infrastructure in ABAP) Advanced Topics From Open SQL Joins to CDS Associations Views with Parameters Modification-free enhancements using View Extensions CDS Table Functions for SAP HANA Breakout Sce...
@ClientDependent:true@AccessControl.authorizationCheck:#NOT_REQUIREDdefinetablefunctionztf_BP_DETAILwithparameters@Environment.systemField:#CLIENTclnt:abap.clntreturns{client:s_mandt;partner_guid:BU_PARTNER_GUID;partset_guid:CRMT_OBJECT_GUID;partner_no:CRMT_PARTNER_NO;bp_guid:BU_PARTNER_GUID;title:AD...
Then in the transaction SEGW create a new project and follow the exact same steps as for exposing extractors. The only difference is the Context, which should be set to ABAP Core Data Services. Further steps are the same, no matter if you work with an extrac...
with parameters p_vkorg : abap.char( 4 ), p_vbeln : vbeln, p_spras : spras Code Within the SQL codes of the CDS view, parameters can be used using two methods. Either using ":" in front of the parameter name or using the$parameterscollection ...
Defines the type signature of a client dependent CDS table function with importing parameters. The table function is implemented in the specified ABAP method. The table function can be used in Open SQL and as a data source in other view definitions. ...