ABAP里的IS BOUND, IS NOT INITIAL和IS ASSIGNED这组关键字,如果平时不留心,很容易理解地似是而非。今天我们就来说一说它们的区别。 先把SAP帮助文档抄过来: IS BOUND It checks whether a reference variable contains a valid reference. A data reference variable that contains a stack reference, on the o...
第40行代码通过ASSIGN分配给的内存区域并未通过UNASSIGN释放,因此 IS ASSIGNED始终返回abap_true. 另一方面,这块内存区域虽然还未释放,但里面存放的引用变量已经不再指向任何一个有效的变量了,因此IS BOUND返回abap_false. 最后,因为施加了CLEAR操作, 又回到了初始化状态,所以IS INITIAL返回abap_true. 一句话总结,就是...
SAP Managed Tags: ABAP Development ABAP CDS Views are great and all; however, they don't support subqueries at this time. In this post, I would like to share a workaround which functions similar to "NOT EXISTS". The requirement was to exclude material document items (MSEG) which were ...
错误消息Local PSE does not match database original. The copy of the PSE on the application server is different from the original PSE in the database. To align the PSE on the application server, choose Distribute in the context menu of the node for the relevant application.的含义是,SAP 系统...
ABAP里的IS BOUND, IS NOT INITIAL和IS ASSIGNED这组关键字,如果平时不留心,很容易理解地似是而非。今天我们就来说一说它们的区别。 先把SAP帮助文档抄过来: IS BOUND It checks whether a reference variable contains a valid reference. A data reference variable that contains a stack reference, on the ...
Solved: Hi, I am trying to create a sample application to fetch data from ABAP backend and show in an HCP application. I am following this tutorial for the same. It
在处理 SAP ABAP Core Data Services (CDS) View 遇到的Dependencies DDL source - View/Entity not written错误时,需要系统地诊断并解决依赖问题。这个错误通常指的是在尝试激活 CDS View 时,系统无法解析其依赖的其他视图或实体。 错误原因分析 错误Dependencies DDL source - View/Entity not written通常发生在...
SAP Managed Tags: ABAP Development Well, you have made same mistake as me In the manual is written -Dorg.osgi.framework.os.name=win32 so why you are you adding -Dorg.osgi.framework.os.name=win64? It is because the program must think you have 32bit system. Reply former_member...
SAP Process Integration, Integration and Certification Center Hi All I have a abap proxy that was generated from a wsdl file. I have a issue with one of the field wich is declared as data type:FLTP and xsd:double. The problem is whenever I get a value of 0.00 in this field the valu...
CVE-2020-6324 SAP Netweaver AS ABAP(BSP Test Application sbspext_table), version-700,701,720,730,731,740,750,751,752,753,754,755, allows an unauthenticated attacker to send polluted URL to the victim, when the victim clicks on this URL, the attacker can read, modify the information avai...