The view in question, demo_cds_parameters, has the following CDS source code with a list of input parameters: @AbapCatalog.sqlViewName: 'DEMO_CDS_PARA' @AccessControl.authorizationCheck: #NOT_REQUIRED define v
WITH PARAMETERS( 'LOCALE' = 'CASE_INSENSITIVE' ) 一旦指向结果集(result set)的引用lo_result在1049行代码调用next_package方法,CDS view的前1000条数据就被赋值到了ABAP内表lr_data里: 这种不采用ABAP OPEN SQL,而用CL_SQL_STATEMENT,CL_SQL_CONNECTION等系列工具类的数据库访问方式,称为ADBC - ABAP Datab...
来了解下这种全新的二次开发理念吧ABAP Netweaver体内的那些寄生式编程语言从SAP社区上的一篇博客开始，聊聊SAP产品命名背后的那份情怀云端的ABAP Restful服务开发如何在SAP云平台ABAP编程环境里把CDS view暴露成OData服务使用abapGit在ABAP On-Premises系统和SAP云平台ABAP环境之间进行代码传输30分钟用Restful ABAP Programming...
define view ZCDS_C_WITH_PARAMETER //with parameters P_ANLAGE : abap.char( 10 ) as select from ZCDS_WITH_PARAMETER { @AnalyticsDetails.query.axis: #ROWS @Consumption.filter.mandatory:false @Consumption.filter.selectionType: #SINGLE anlage as Installation, @AnalyticsDetails.query.axis: #ROWS bis...
CDS Views with Parameters In the statement DEFINE VIEW, input parameters can now be defined for CDS views that can be used in operand positions in the view. When using a CDS view with parameters in a CDS view or in Open SQL, the input parameters must be given actual parameters; new ...
ABAP CDS视图的文件主要包含如下几种: ABAP CDS views with different types of joins, union, and associations ABAP CDS views with currency and unit conversion ABAP CDS views with parameters ABAP CDS views with SQL functions ABAP CDS views with different annotations ...
ABAP CDS视图的文件主要包含如下几种: ABAP CDS views with different types of joins, union, and associations ABAP CDS views with currency and unit conversion ABAP CDS views with parameters ABAP CDS views with SQL functions ABAP CDS views with different annotations ...
Language Element MeaningDEFINEVIEW ... AS Defines a CDS viewWITHPARAMETERSDefines input parameters of a CDS viewSELECT[DISTINCT] ...FROMSELECTstatement of a CDS view INNER JOIN ...ONInner join in aSELECTstatementLEFT|RIGHT OUTER JOIN ...ONOuter join in aSELECTstatement ...
这个CDS view显示的数据,是当前ABAP系统里所有的接口(SE24里查看的interface)和接口上定义的方法个数。 下图是在SAPGUI里以ALV方式输出该CDS view的数据: CDS view实现源码如下: 为什么要搞这样一个CDS view出来?Jerry曾经给SAP成都研究院的同事们做过一个面向对象程序设计的培训,里面讲到了一个原则: ...
with parameters @Environment.systemField: #CLIENT clnt:abap.clnt returns { 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_TITLE; name: BU_NAME1TX; ...