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Hello, In this tutorial i’m gonna show how to display the employee’s data/photo on a FIORI App, by reading a QR Code that contains his PERNR (Personnel number), showing all the way through. To be able to complete this tutorial, your HR... Read More » -
Hello, There are some great Wizard tutorials on the WEB, but my goal here is to show a simple “FullStack” scenario (SAPUI5 -> Gateway -> ABAP) to demonstrate his possibilities. The scenario here is a Wizard page that will list the... Read More »
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As mentioned in my previous blog post, I worked out a way to get Swagger / OpenAPI documentation for any SAP Netweaver Gateway OData service (both OData V2 and OData V4 services are supported). Since this solution is based on two open source... Read More » -
Since I last published a blog post on this topic, SAP Gateway Foundation has continued to evolve. Nevertheless, I still think it makes sense to continue with this little blog series that started with an introduction to conversions, took a turn... Read More » -
Background During one of my recent projects, implementing an API using SAP NetWeaver Gateway, I stumbled upon the question to deliver a Swagger / OpenAPI documentation for the delivered API. Well that was a new one for me! Off course I was used to... Read More »
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In April 2019, SAP Gateway and Message server security became talk of the town. Malicious cyber actors can attack and compromise SAP unsecure systems (Systems without proper message server and Gateway ACLs and required parameters) with publicly... Read More » -
This blog will give you details on how to link the annotations of the Odata Service created based on CDS with the redefined service. Problem: Whenever you redefine a Odata service which was created based on CDS reference, the annotations of... Read More » -
This Blog Post Provide Information on new features in SAP FIORI role management analysis with the latest enhancement pack 8. Overview and Problem: While working on SAP gateway post upgrade activities, I came across the new functionalities that helps... Read More » -
Hello Everyone, This blog will discuss in detail about the technical objects and the ABAP code required to consume the external rest api in SAP using the standard handler classes available in your system. To know about the overview, prerequisites... Read More » -
Hello Everyone, I have been not blogging for quite sometime and I was looking for some interesting use-case related to SAP Gateway which could be of some help to the community. Recently I have worked on SAP & External third party integration... Read More »