You can find there is a fragment of WHERE statement automatically added. The value for ORDER_TYPE comes from the value of authorization object field PR_TYPE which is mapped to CDS view field ORDER_TYPE in my DCL object. This behavior is consistent with what is documented in SAP help: When...
If you would like to build a drop down list based on a CDS view field like the status field below, it is not just enough to use the annotation “Consumption.valueHelp” in CDS view source code – you would just get a drop down list with technical code of status value displayed. Inste...
You can find there is a fragment of WHERE statement automatically added. The value for ORDER_TYPE comes from the value of authorization object field PR_TYPE which is mapped to CDS view field ORDER_TYPE in my DCL object. This behavior is consistent with what is documented in SAP help: When...
通过创建CDS权限角色对CDS View进行权限控制。 在SAP Help文档中,有这样一句话: “If a CDS entity is specified in several access rules of a CDS role, the resulting access conditions are joined using a logical OR”. 翻译成中文:一个CDS权限角色可以绑定到一个CDS View,如果该权限角色指定了多个访问规...
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 Database Connectivity)：https://help.sap.com/doc/abapdocu...
If you would like to build a drop down list based on a CDS view field like the status field below, it is not just enough to use the annotation “Consumption.valueHelp” in CDS view source code – you would just get a drop down list with technical code of status value displayed. Inste...
Some time ago SAP has released CDS view annotations which enable you to use a CDS view as an extractor aka DataSource on BW side. You can find them in the @analytics section in the SAP help documentation. Starting with SAP S/4HANA CE1905, SAP has started rolling out extraction enabled ...
如何用ABAP读取CDS view association的数据 AG3, view name Zorder_Sys_Status. This view has an association named _statushelp: Requirement I would like to read the guid from host view Zorder_Sys_Status together with its associated data via association _statushelp....
https://help.sap.com/viewer/cc0c305d2fab47bd808adcad3ca7ee9d/1709%20000/en-US/896496ecfe4f4f8b857c6d93d4489841.html 对于这些注解，我们可以从其字面含义和SAP帮助文档去掌握其用法和功能。以@ObjectModel.readOnly为例，施加了这个注解的CDS view字段，在对应的Fiori UI上以只读的方式渲染：并且也不...
Hi. This is very informative. I need a small help with this example. Here only the client information is passed as a parameter. My question is , if i have a CDS view calling a table function, then how to pass the parameter from CDS function into the CDS tale function with out hard ...