Part1 – how to test odata service generated by CDS view Part2 – what objects are automatically generated after you activate one CDS view Part3 – how is view source in Eclipse converted to ABAP view in the backend Part4 – how does annotation @OData.publish work Part5 – how to create...
2. How to create GateWay Service for CDS view: Make sure you enabled the OData annotation is set to “true” in the CDS view. Go to tcode – /IWFND/MAINT_SERVICE in SAP and click on Add Service. Give Local in the system Alias and click on Get Services button. Once you see all ...
Therefore, as the join does not change the cardinality of the result set, there is no need to execute it if no field is required from the right side. With the normal OUTER JOIN, on the other hand, the view from the right-hand side can influence the result size and must not be ...
Part1 – how to test odata service generated by CDS view Part2 – what objects are automatically generated after you activate one CDS view Part3 – how is view source in Eclipse converted to ABAP view in the backend Part4 – how does annotation @OData.publish work Part5 – how to create...
Execute the SQL once again under trace mode: Still one record with type SRVO is returned. The corresponding automatically appended where statement: since the PFCF role ZJER_AUTH_TEST4 is NOT assigned to my user WANGJER, so when the open SQL is performed on the view, NO corresponding where...
Once done, click execute button, you will see the following screen: Then choose the table representation: Then the table is displayed as expected: Its content matches with the data in the corresponding database table. 要获取更多Jerry的原创文章,请关注公众号"汪子熙":...
Execute the SQL once again under trace mode: Still one record with type SRVO is returned. The corresponding automatically appended where statement: since the PFCF role ZJER_AUTH_TEST4 is NOT assigned to my user WANGJER, so when the open SQL is performed on the view, NO corresponding where...
2. When we test read & search function against the odata service created on top of the CDS view, the operation is delegated toCL_SQL_STATEMENT~EXECUTE_QUERY. And now I ask myself, since what we have typed in Eclipse is pure text, how does ABAP backend interpret the text and convert ...
/abap-on-sap-hana-part-xv-expose-cds-views-as-odata-service-through-annotation/ https://sapyard.com/data-access-in-s-4-hana-cloud-part-1-cds-view-introduction/ 尊重版权,仅个人学习 本节主要...CDSView时,SAP会自动生成一些框架性质的代码,可以将其暴露为OData服务。 下面为练习截图: 创建CDSView...
1... DATS_IS_VALID(date) 2... DATS_DAYS_BETWEEN(date1,date2) 3... DATS_ADD_DAYS(date,days,on_error) 4... DATS_ADD_MONTHS(date,months,on_error) In aCDS view, these functions execute operations with arguments of the predefined data typeDATS. The functions have positional parameters...