Hub Deployment - Configuration Steps and Troubleshooting
Dear Gateway Developers, Below I will list the prerequisites and common error scenarios encountered during testing SAPUI5 applications in Quality systems where there is Hub deployment of gateway...
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How to merge data from multiple services running in multiple systems...
This blog will analyze how to achieve data merging of different two back end systems, we can assume the following scenario. 1. Step 1 : Create a Gateway builder project in SEGW in both CRM and BW...
View ArticleAn approach to automate oData services in NetWeaver Gateway
I am sharing the approach we took in automating oData services in our custom development project for our customer. Problem statement / Why we need to automate ? We are developing 40+ GW Services in...
View ArticleStep by Step Gateway Odata Service Creation Using SEGW - method 1. importing...
Here I am exposing a sap table as odata using gateway service builder.TCODE is segw. Steps1.Go to TCODE SEGW.Then click on create icon Fill Details Project name ,Description and choose package click...
View ArticleOData - Everything that you need to know (Part 9)
In the previous blog, I created the data model of the OData service for the Flight example. In this segment I will explain he OData Channel, model provider and data provider classes and also implement...
View ArticleOData - Everything that you need to know (Part 10)
In previous few blogs, we saw how the structure of an OData service, service document, metadata, URI convention and also created an OData service from scratch. Previous Blogs:OData - Everything that...
View ArticleOData - Everything that you need to know (Part 8)
In Part 7 of this blog series, we saw the structure of an OData service in the system and discussed the OData URI convention model.In this blog, we will create the OData model for the flight example....
View ArticleOData - Everything that you need to know (Part 7)
In my last blog, I had given a breif overview of the data model for the OData service that we will build in the next segments. In this blog, I am posting a video explaining the structure of an OData...
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OData - Everything that you need to know (Part 6)
In my previous blogs, we discussed the basics of HTTP, REST and finally Odata with context of SAP Netweaver Gateway. We also saw what are the possible deployment options available. In short we have...
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OData - Everything that you need to know (Part 5)
In my previous blog, we introduced you to the SAP Netweaver Gateway and how it leverages the Odata protocol liberates SAP Business Data for consumption on virtually any platform, environment or device....
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OData - Everything that you need to know (Part 4)
In my previous three blogs, I have covered the basic concepts of HTTP, what are RESTful APIs and their constraints and finally what are Odata service and that they are RESTful services built that uses...
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OData - Everything that you need to know (Part 3)
In my previous two blogs, I have covered the basics of how Internet works, HTTP and what are REST based services. So, now that we have laid the foundation we will start with understanding what is OData...
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OData - Everything that you need to know (Part 2)
In my previous blog, I discussed about how Internet works and gave an introduction to what is HTTP and the difference between URL and URI. IN this blog we will discuss REST based APIs. Previous Blogs...
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OData - Everything that you need to know (Part 1)
Introduction This series of blogs is an attempt to provide a comprehensive guide to OData and how it is consumed in the SAP world. There has been a lot of content on the Internet explaining what is...
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Hybrid OData Implementation Example
Hello Fellow SCNers, I am writing this blog to demonstrate an example of how we can use Hybrid Odata in our Backend Developments for a POST(create) scenario.This demonstration uses NetWeaver Gateway...
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Cost Effective SAP NetWeaver Gateway Trial
There are several ABAP 7.4 Cloud trials that include Gateway (as Andre Fischer mentioned in his blog). Some of them are listed on Developer & Trail editon page. Each of this Cloud trial is free...
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Simple Steps to Develop ODATA Using Global Classes in CREATE_DEEP_ENTITY...
This blog will show you how to develop ODATA using Global Classes in CREATE_DEEP_ENTITY Method Operation with JSON Format using simple steps. Step 1:Create Custom Global Classes with below Structures....
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SAP NetWeaver Gateway ODATA and RFC Performance Testing (Mobility) – Simplified
This blog will show you how to test the ODATA and RFC for ABAP Program easily and effectively. I have created simple step-by-step guide on SAP backend testing useful for SAP testers. Remote Functional...
View ArticleStep by Step Gateway Odata Service Creation Using SEGW - method 1. importing...
Here I am exposing a sap table as odata using gateway service builder.TCODE is segw. Steps1.Go to TCODE SEGW.Then click on create icon Fill Details Project name ,Description and choose package click...
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Developing high-quality OData services (1) Hints on common problems
I would like to share some of my experiences in developing OData services using SAP Gateway in this article, and I would be glad if a discussion evolved out of it. Let´s start with an overview of...
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