@Consumption.filter.mandatory: false @Consumption.filter.selectionType: #SINGLE Executing CDS View via RSRT Tcode – Here, in above image we can see input parameter is optional here. Sample Code - defineviewZCDS_C_WITH_PARAMETER //withparametersP_ANLAGE:abap.char(10)asselectfromZCDS_WITH_PAR...
生成的SQL View(ZcdsView)包含了所有选取的字段id,name,city. 激活 激活CDS View后,在ABAP字典中会创建以下对象: 实际的CDS Entity (Zcds_View) SQL View (ZcdsView) b.ABAP CDS Table Functions 使用ABAP CDS声明语句DEFINE TABLE FUNCTION可以定义一个CDS Table Function,它可以作为数据源被OPEN SQL语句读取。
生成的SQL View(ZcdsView)包含了所有选取的字段id,name,city. 激活 激活CDS View后,在ABAP字典中会创建以下对象: 实际的CDS Entity (Zcds_View) SQL View (ZcdsView) b.ABAP CDS Table Functions 使用ABAP CDS声明语句DEFINE TABLE FUNCTION可以定义一个CDS Table Function,它可以作为数据源被OPEN SQL语句读取。
Each input parameter must be typed with an elementary data type typing. A CDS entity can be used with input parameters as one of the following: Data source or in a path expression of a different CDS view as a data source of a SELECT statement from Open SQL in ABAP ...
defineviewZ_SQL_PARAMS withparametersp_LAND1:land1_gp, P_KTOKD:ktokd asselectfromkna1{ kunnr, land1, name1 } whereland1=:p_LAND1 andktokd=$parameters.P_KTOKD; 以此带参数的CDS创建完成,保存并激活后,可以在HANA STUDIO中直接查看CDS的查询结果如图。
@EnduserTect.label: 'Demo: CDS View with Input Parameters (2)' define view demo_iparameter_02 with parameters p_langu:abap.Lang, p_saving_rate:abap.dec(7,2), p_lc_status:sbwd_so_lc_status_code as select * from demo_iprameter_01( p_langu: $parameter.p_langu ...
Now again when you save, execute and preview data you will see CDS view 8)In the next step we will add semantics to our CDS view definition to define the fieldCurrency_Codeas a reference field ofgross_amount. @AbapCatalog.sqlviewName:'zcdsv_oia_demo'define view zcdsv_oia_demoasselectfr...
@AbapCatalog.sqlViewName: 'DEMOCDSWTO1' define view demo_cds_wrong_to_one_1 as select from scarr as c left outer to one join spfli as p on c.carrid = p.carrid { c.carrid as carrid, c.carrname as carrname, p.connid as connid ...
VALUE #( ( cl_abap_dbfeatures=>views_with_parameters ) ) ). "Call of CDS view with input parameters SELECT * FROM demo_iparameter_02( p_langu =@SY-langu, p_saving_rate = '0.04', p_lc_status = @p_status ) INTO TABLE@DATA(lt_data). ...
ABAP CDS中的Join CDS中支持的join有: Inner Join define view ztest_cds3 as select from sflight as _sf inner join spfli as _spf on _sf.carrid = _spf.carrid and _sf.connid = _spf.connid{ _sf.carrid, _sf.connid, _sf.fldate,...