分类目录归档：ODATA
置 顶
置 顶
S/4HANA 功能基础介绍研讨会 HOT
FIORI 学习整理
从SAP官网介绍来说，FIORI学习可以官方标准教材:首先通过SAPX01或UX100全面了解Fiori的相关知识，再通过UX200或SAPX03学习专门的Basis系列课程 1.UX100参考从Fiori的基本概念，主要基了HANA S/4, 2.SAPX01 也是FIORI的基础概念，但主要基于Business Suite. 继续阅读 →
RAP开发中CDS实现前端实时立即变化
在做RAP的Fiori Elements开发时，用我们需要做一些功能，一个字段改变时，别一个字段立即变化，或者立即报错 ，对于值的变化，在RAP开发中可以在behavior使用determination来实现，而报错可使用validation来实现。在测试就会发现，这个改变或者报错，只是在后端的改变，不会影响前端（IE端）。而validation需要到保存时才会被触发。为了“立即”触发，这时就需要 …
2019
08-29
08-29
Header and Item data in SAP OData Service HOT
In our earlier SAP Netweaver Gateway tutorials part1,part2,part3,part4 we tried to retrieve the Sales Order Header Information. In this tutorial we will learn how to retrieve Item data and how to associate the Header Entity with Item Entity.
1. Cr....Read More >
2019
08-29
08-29
ETag in SAP Netweaver Gateway HOT
Hello every one, In this Netweaver Gateway tutorial we will learn the concept of ETag in SAP Netweaver Gateway.ETags are used for optimistic concurrency control. Simple put, they are used for locking the resources in SAP OData service calls. Like....Read More >
2019
08-29
08-29
How to install OData Modeler in SAPUI5 HOT
Hello everyone, in this tutorial we will know how to install SAP OData Modeler in eclipse IDE.OData Modeler is graphical editor used for designing OData services.Let us begin the installation steps.
1. Open the eclipse IDE, Go to Help → Install S....Read More >
2019
08-29
08-29
Fragments in SAP Fiori Application HOT
In this tutorial, we will learn what are fragments and how they are defined, used in the Fiori app development.
What are Fragments ?
Fragments are reusable UI parts like views and can be used in any other app if they fits in.Fragments should only ....Read More >
2019
08-29
08-29
sap.m.SplitApp demo application in SAPUI5 HOT
Hello everyone, In this SAPUI5 tutorial we will see how to create a Split App or Master-Detail SAPUI5 application in SAP.
Prerequisites
You should have knowledge on OData services. Click here.
You should have implemented the first part of the SA....Read More >
2019
08-29
08-29
Mass change Package name in ABAP HOT
In this tutorial, we will learn how to change the package name of the ABAP Objects in mass. This is quiet generic issue where abapers will face. Lets learn how to change package name in mass.
1. Go to transaction SE03 – Transport Organizer ....Read More >