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WebSocket Communication Using ABAP Push Channels
ABAP Push Channel (APC) is the ABAP framework for supporting WebSockets in ABAP engine. This framework is part of the ABAP Channles infrastructure, which is delivered with NW ABAP 740 support package 2...
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Publish Subscribe Messaging Using ABAP Messaging Channels
ABAP Push Channel (APC) is the ABAP framework for supporting WebSockets in ABAP engine. This framework is part of the ABAP Channles infrastructure, which is delivered with NW ABAP 740 support package 2...
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The Right Way to Create Web Services from Function Modules
The two main ways of developing Web services in the ABAP environment are often referred to as inside-out and outside-in. Inside-out refers to taking existing functions – for example, remote-enabled...
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Step by step to download and configure JCO in your laptop
This blog can be used as a very simple tutorial for those guys who are new to JCO. It demonstrates how to download and configure the JCO in your laptop. A simple consumption from JAVA side to call a...
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ABAP Channels Part 2: Publish/Subscribe Messaging Using ABAP Messaging Channels
ABAP Messaging Channel (AMC) is the ABAP framework for supporting publish-subscribe messaging in the ABAP engine. This framework is part of the ABAP Channels infrastructure, which is delivered with SAP...
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Custom IDoc framework based on ABAP Objects (Part 1 - Intro)
IntroductionIn this blog, I will introduce a custom IDoc framework that is based on Object Oriented Programming, implemented through ABAP Objects. The objective of this framework is to establish and...
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Custom IDoc framework based on ABAP Objects (Part 2 - Development Objects)
8 April 2014: Updated section on ZCL_IDOC_INPUT and ZCL_IDOC_INPUT_SO, and added runtime flow diagram In the first part of my article on custom IDoc framework, I have described the design and...
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ABAP Channels Part 3: Collaboration Scenario Using ABAP Messaging and ABAP...
ABAP Push Channel (APC) is the ABAP framework for supporting WebSockets in the ABAP engine. This framework is part of the ABAP Channels infrastructure, which is delivered with SAP NetWeaver AS ABAP...
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Enabling real-time bidirectional client-server communication using ABAP Push...
The client-server model is a typical architectural pattern in modern networks. But from an architect’s/developer’s point of view we are left with a full “zoo” of protocols and paradigms which can be...
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How to use RFC-SDK with FreeBASIC - Part 4: CGI Apps (FreeBASIC uses SAP)
Hello community, I presented here and here the possibility to code FreeBASIC programs as SAP client applications via SAP RFC SDK. Now in the 4th part I will show, how easy it is to code Common Gateway...
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Idoc View and its use in sending PO Condition Data(PO Outbound)
Overview During testing of PO outbound interface, a defect has been raised which says “PO Conditions are not appearing in IDoc”, which leads me to write a blog on Idoc View and use of IDoc view for...
View ArticleProcess Synchronisation Between ABAP and the Presentation Server
Hello community, the overview of this forum offers a lot of connection technologies from and to ABAP, e.g. HTTP, XML and SOAP, RFC/BAPI etc. etc. etc. I am the opinion, that the COM interface...
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Tip: Easy Way of ABAP ActiveX Connectivity
Hello community, a long time ago Thomas Jung published his very good blog about "Using Classic ActiveX Controls in the ABAP Control Framework" here.I asked myself, is there an easier way to realize a...
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Tip: Easy Way of ABAP ActiveX Connectivity (Addendum)
Hello community, I presented here an approach for an easy way to use ActiveX controls inside ABAP. I got a few e-mails with questions about the possibility to use different ActiveX control. Here now...
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IDOC as Web Service
We had a requirement to convert IDOC’s in web service without PI (PO). We tried to find out whether SAP provides such solutions. SAP replied to our OSS message saying NO. So we developed our own...
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File Upload/Download through NetWeaver Gateway
Here I will explain file handing in NW Gateway in few simple steps. 1) Create a NetWeaver Gateway project in SEGW. 2) Create an Entity type “File” (you can choose any name) Create an Entity Set for the...
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ScriptX NEON - Library To Use Any Script Language Inside ABAP
Hello community, one year ago I presented here a way how to use Freestyle BASIC Script Language (FBSL) inside ABAP. Also I presented here a way how to use native C with FBSL inside ABAP. Here is now...
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File attachment in ABAP Web Service - Service Consumer(Consumer Proxy)
During one of our requirement I found ABAP Consumer proxy class doesn't create the attachment method like Java consumer proxy. We need to insert the attachment at runtime using WS protocol. Here I am...
View ArticleHow to Store and Use Any Code with ABAP
Hello community, I presented here the possibility to use FBSL via ScriptX inside ABAP. FBSL offers JIT compiler layers for Intel-style assembly and ANSI C. Therewith you can use Assembler and C inside...
View ArticleHow to use Assembler Inside ABAP - Example CPUID and RDRAND instructions
Hello community, with the random number generator offers Intel a powerful possibility to use a secure way to create random numbers on a hardware base. You can find more information here. Unfortunately...
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