SAP Gateway: Understanding How Gateway Works with HTTP

Each time an HTTP client makes a request to a web server, that request must specify which HTTP method is being used. The commonest HTTP method is GET. This simply informs the web server that a particular resource is required. If extra parameters are required to identify that resource,
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SAP Gateway: Testing the CREATE method

A CREATE operation uses the HTTP POST method and is called against the same URL as the QUERY operation. Getting reference to x-csrf-token via Firefox I am using RESTClient plugin for Firefox to access the gateway services.  To properly call the CREATE service a header x-csrf-token par
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SAP NetWeaver Gateway 2.0 SP4 – demo system

I’ve been trying to install the SP4 version of SAP Gateway for a few days.  Originally I’ve tried utilizing the trial package for Linux [can be found here]. Unfortunately every time I’ve downloaded the Gateway package the file was corrupted [the MD5 didn’t matc
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SAP NetWeaver Gateway 2.0 SP3 – demo system

A Hyper-V virtual machine pre packaged SAP Gateway system is available for download. Clicking a link reference here will forward you to the right location.
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SAP Gateway: parse ATOM data using jQuery

There’s a widely held belief that because the SAP NetWeaver Gateway system does not yet output OData messages in JSON format  [Version 2 SP3], that therefore it is not possible to consume Gateway services directly from JavaScript. This How-To Guide demonstrates that it is in fac
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SAP Gateway: Odata $top parameter

BAPIs and RFCs that supply a MAX_ROWS  TYPE  BAPIUSMISC-BAPIMAXROW or similar import parameter also allow for an option to limit the number of items returned from the consumption side at runtime.  to do so, the client can include the $top query string parameter according to the OData
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SAP Gateway: OData convention reference

The Open Data Protocol (OData) enables the creation of REST-based data services, which allow resources, identified using Uniform Resource Identifiers (URIs) and defined in a data model, to be published and edited by Web clients using simple HTTP messages. This specification defines a
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SAP Gateway: errors while creating a basic RFC web service

Creating a basic RFC Web Service is a simple process that is outline in the provided hyper-link. Although the process is simple and straight forward problems arise, lets go through them:   Error: <code>/IWFND/CM_COS/064</code> No System Alias found for Service 'S
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SAP Gateway Installation Guide

This document outlines the steps required in setting up a local version of an Hyper-V SAP system with a trial Gateway instance. One of the more important components outlined in this document is the process of requesting a new sap license [SLICENSE] which is done by going to the follow
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Flex & SAP: SAP Gateway as dataService plugin

Follow these steps in order to set up SAP GAteway as one of the data service objects in your Adobe Flex builder. Prerequisites Fully installed version of Adobe Flex builder version 4.5 Installation instructions Download the SAP Gateway plug-in from Adobe [link here] Start Flex Builder
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