SAP NetWeaver Application Server

How to Enable CORS on SAP NetWeaver Platform

Cross-Origin Resource Sharing (CORS) is a W3C specification that allows cross-domain communication from the browser. By building on top of the AJAX/XMLHttpRequest object, CORS allows developers to work in the same coding paradigm as with same-domain requests. CORS has started to play a more and more important role in today’s web and cloud based applications, while our web applications are trending towards system/data integration across domains. Web application servers that support …

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SAPUI5 – Pagination in sap.m Table on button click using ODATA Service

Hi, in this blog I’m going to explain about how to display the table entries with ODATA service having skip and top functionality in detail For an example, in a service, we have ‘n’ table entries, where I have a requirement to 1. Display the data on button click (< >) instead of scrolling the page. 2. Disable/Enable the button, when the entries extends limit (ie., if n = 20 …

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How to use MMC to monitor an SAP system remotely.

The SAP Microsoft Management Console (SAP MMC) provides a common framework for system management. It allows various tools that were previously implemented separately to be integrated in a common user-interface enabling centralized system management. The SAP MMC itself does not offer any management functionality, however it provides an environment for incorporating and accessing tools. Tools are integrated in the SAP MMC in the form of snap-ins that allow standardized access …

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Gateway Security Features Fundamentals Training

Dear SCN Community, The support experts in the ABAP Gateway area (BC-CST-GW) at SAP have decided to create a training for customers and SAP users. In this training session, they explain the concept fundamentals and provide configuration examples of the following Gateway security features: • The “reginfo” rules (related to the registration of external programs/systems at SAP); • The “secinfo” rules (related to programs started on demand); • Parameter “gw/acl_mode” …

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High Availability Explained – v1.1

There are numerous blogs about SAP running High Availability but none of them seem to focus on explaining how the basics work.   What are the Basics? To explain this in simple terms we should start from a standard Standalone SAP system. A standard system has 3 basic components, each of them is critical for the system to work:     1. ASCS -> stands for ABAP SAP Central Service …

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How to enable JAVA DISPATCHER / ICM tracing on Application Server JAVA

Purpose   The purpose of this document is help in cases where the JAVA Dispatcher/ ICM (Internet Communication Manager) leads to erroneous situations and more detailed investigation is needed.   The SAP Application Server JAVA dispatcher distributes the client requests to the free server processes using a “round robin” algorithm. If there is already a connection to the client, the request is forwarded to the server process that is already …

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OData operations (READ, CREATE, UPDATE) from UI5 application

This blog shows how to integrate the SAP OData service and perform the data operations via a UI5 Application.  Example scenarios: Registration/Login form for employee. In below screen shots I have used Eclipse editor to build the app. User will enter his details and click on Register, now these details need to be saved in SAP backend using ODATA service. Code in .XML file (can be any other like .JSON,.HTML) …

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Web Dispatcher 7.45 Parameters

Over the years I’ve had to install and upgrade a number of SAP Web Dispatchers, the following is my go-to configuration for version 7.45 as per and starting with SAP Note 908097 SAP Web Dispatcher: Release, apply patches #/notes/908097/E Note the following statements, “Version 7.45 is the recommended SAP Web Dispatcher version for all backend systems” and “SAP Web Dispatcher version 7.45 is installed and delivered in the Unicode variant, …

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Undeploying Software/ Development component on NetWeaver Java release 7.0x

Purpose The purpose of this document is to list steps to undeploy Software/ Development component on NetWeaver Java release 7.0x(7.00, 7.01, 7.02). Use Case Custom Software/ Development components have been deployed in system. During system upgrade, SUM or other upgrade tool could not continue upgrade saying these custom Software/ Development components can not be handled by upgrade tool. Under this situation, you can follow this document to manually undeploy custom …

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Special schedule on SM37

Sometimes the consultants come to the Basis guy asking to do unusual things but required by the business. I ain’t different and some requirements come and I would like to share with you one of them: schedule not supported by SAP standard. Requirement The project needs is following: Hourly job Must run between 03:00am and noon. As known by Basis, this kind schedule isn’t supported by SAP. If you set …

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