SAP ecosystem comprises disparate, countless technologies including legacy on-premises ERPs, various SaaS solutions acquired by SAP, modern S/4 Hana ERP, and a plethora of integration tools that make this landscape complex, brittle, and unmanageable. 

Additionally, it is notoriously challenging to integrate SAP ERP with other systems due to presence of factors such as logic, proprietary language, and processes. Companies that fail to integrate their SAP systems are prone to risks that inhibit the flow of important business functions, leading to reduced business process efficiencies and agility respectively. As a result, organizations are on the quest for ways to integrate a manifold of stand-alone applications into a single application for alleviating integration costs while looking for ways to accentuate growth and rate of innovation. In addition, SAP ecosystem has witnessed an enormous change over the past a few years, and so organizations that need to integrate their SAP systems have encountered an influx of SAP integration applications that have managed to transform business operations in entirety. 

For better understanding, we have enlisted the challenges of SAP integration. 

Challenges of SAP Integration

1. One of the biggest challenges of SAP integration methods is its incapability to extend well to third-party systems. SAP offers a multitude of integration methods as well as interfaces for connecting using data and processes. It doesn’t use existing industry standards and has developed capabilities including BAPIs, RFC, and iDocs. These capabilities cannot be used by various third-party systems which present many integration challenges in front of a business user. For example, BAPIs are unable to cover all SAP transactions, creating a challenge among business users. Also, SAP does not support and document RFCs which is a huge challenge for business users. Customers have to resort to a patchwork of integration solutions to create tightly-coupled, highly brittle connections that do not allow organizations from aligning to future business changes and achieving end goals. 

2. SAP ERP’s one of the greatest benefit is that it is highly customizable, and therefore a multitude of organizations take complete advantage of this flexibility. Nevertheless, this customizing capability enhances the complexity of integration, increasing the time and cost to connect to different systems. 

With digital expansion, many companies today create a new line of products, explore new markets and verticals. Along with that, companies often find the need to individually customize SAP modules to help the business grow and grab a larger market share. 

For better understanding, let us take an example of a multinational enterprise. Such corporations use customized SAP ERPs to integrate end-to-end cross-functional next-gen business processes to meet business goals. Though these handy customizations provide an aid to streamline business operations, they pose many challenges for the developers as well. The challenges escalate further went corporations merge or acquire a competitor with its own SAP instance. 

Challenges are present when enterprises have consistent customization because their third-party solutions will offer their personal object models that fail to match with the models of SAP. As the number of third-party software used increases, mismatch also increases, and ultimately challenges elevate. In the absence of access to proper tools, navigation through these idiosyncrasies seems impossible.  

3. Companies rely on SAP solutions coupled with myriad integration techniques including, BAPIs and IDocs to maintain consistent operations. This makes the software development and delivery process complicated. Such heightened complexity can only be dealt proactively by a specialized team with definite skill sets, and hence businesses are compelled to either build an in-house team for performing SAP integration or hire skilled SAP developers from systems integrators.

Owing to increased complexity and business-critical nature, SAP projects normally can take several months for completion. During the course of such long projects, businesses move into a major backlog that awaits for resourcing and prioritization. This builds frustration and confusion in end users who need to innovate in real-time. Hence, for even a small request of updating a functionality can take a lot of time, effort, and resources. These challenges can be conquered by adopting the right technological approach. You can employ modern SAP integration tools to meet your business needs. Get started today!

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Oppo Super VOOC Flash Charge – Awesome Fast Charging Technology Can Fully Charge A Smartphone In 15 Minutes…

Fast charging is the "buzz word" when it comes to new smartphone technology, Qualcomm® Quick Charge™ 3.0 is one such offering from the leading chip manufacturer which is now being advertised as a prominent feature in supporting smartphones. Oppo - the Chinese cellphone brand has now demoed a much faster charging technology offering a full-battery charge (2500mAh) from 0% to 100% in less than 15 minutes.

Oppo's claims it's "Super VOOC" technology to be "world's fastest and safest fast charging technology", unlike the competition which uses high-voltage for faster-charging which results in higher-temperatures making things hotter and riskier. Oppo makes use of the standard 5v low voltage which is within standard levels for smartphone charging, ensuring the utmost safety, stability and device sustainability. Usage of low-voltage is not only safer and efficient but also allows the user to use the smartphone while fast-charging which is not possible with rival technologies.


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7 Best Javascript Frameworks of 2015 (and 2016 so far)

Front-end languages are a thing in the modern world. Today  Outsourcing Developers in Eastern Europe FreezePro Software will focus our attention on JavaScript and the most effective frameworks of 2015 based on it.

20 years ago, Brendan Eich created it, and ever since that, this language does not lose its popularity. Thankful to the need to maintain front-end pages, JavaScript becomes even more prevalent. This language is also known as EMCAScript; Mozilla has implemented the newest EMCAScript 6 in their latest build.

JavaScipt found its usage as a prototyping scripting language; its key feature is dynamic typing. Plenty of improvements and expansions recreated this language from front-end-oriented into the multifunctional toolkit. The work of an incalculable number of developers resulted in plenty of JavaScript libraries and, of course, libraries.

It was the year 1995. The talented developer, Brendan Eich, creates this profound scripting language while three corporations predict its appearance: NetScape, ECMA International, and Mozilla.

Soon after, other developers started using this language to create significantly performable frameworks. The introduction of node.js allowed creators to develop complete JavaScript applications. SpiderMonkey, V8, Chakra and many others have become the major implementation of this language.

One thing should also be pointed out – the difference and similarity between Java and JavaScript. The “Java” part in the name of our today’s main character confuses many people all over the world.

“JavaScript” is a result of the marketing-oriented strategy. At that time, Java programming language was at the peak of its popularity – and this decision helped JavaScript gain its target audience.

The rapid development of your applications can be achieved by using JavaScript frameworks. However, creating a web application in pure JavaScript is not really a real-life scenario (even though it can be a useful learning experience). A number of frameworks provide developers with shorter and faster coding.

Using JavaScript frameworks and libraries allows you to enhance rapid development and prototyping. For instance, single-page web applications can be powered by Angular.js. Even though most the modern frameworks use MVC principle, some of them use MVVM, MVP etc.

The usage of terms “framework” and “library” might confuse you. Moreover, the developers use both of the terms interchangeably. You should know the difference between the two terms to make the best out of it.

Unlike in libraries or standard user applications, the overall program’s flow of control is not determined by the caller, but by the framework itself. Pre-defined rules help the developer improve a cross-platform performance of the application.

In its turn, the library typically is a collaboration of methods and tools that can be used by the programmers without any dictated rules or guidelines.

Now let’s move on to best JavaScript frameworks of 2015 (and 2016 so far).


This framework is considerably the most powerful, useful, and, consequently, popular JavaScript framework in the world.

When Google released it in 2009, the expectations were quite unpretentious. However, Angular.js has become truly popular due to its possibility to rapidly build single-page web applications. So-called directives also enhance it.

They add reusable codes to the application and provide the application with necessary dynamic functionalities. Manipulating DOM is easy – that is why you can without troubles ass behavior and CSS to the HTML DOM elements.


You might have figured out the hint – this minimalistic framework provides the necessary backbone to web applications. It is available under the MIT license and claim to be open source.

Backbone’s significant feature is its ability to act as the base of a multilayer web project. You may find useful tools inside, for instance, model building using key-value binding, tons of enumerable objects with usable API etc.

You can use other frameworks on top of the web application set. Backbone.js can be used with other toolkits it massive projects. The appropriate mix of functionality and performance is accomplished by framework’s small size and lucidity.


This framework is considerably one of the most useful front-end frameworks – for a reason. It works as the V in MVS, which means that it can be used to create the UI constituent of your project.

With the help of the node.js, it can be rendered on the server side; its performance is also enhanced by involving a virtual DOM. If you need to recreate your front-end component into an interactive element, React.js will help you with it flawlessly.

This is proved by usage experience of such companies as Instagram and Facebook. React.js achieved the name of one of the best UI frameworks for creating high-performance and responsive web applications – and all this with only 2 years on the market!


If you need to create full-process end-to-end web applications, developers will recommend you to try Meteor.js – and this commendation will be quite veracious.

Since its appearance in 2012, this framework has proved that a platform can be truly multifunctional and cover all the tasks without additional libraries or frameworks.

Moreover, Meteor.js is being permanently improved – its community contributes to the core of the application regularly.

This framework allows developers to tackle through various sections of the framework – thanks to its modular design. It also covers virtually all the phases of development (frontend, backend etc.), which enables to swiftly create real-time applications.


With the use of the MVC principle, this rather popular JavaScript framework is used to create complex web applications. Within it, two main mechanisms are implemented.

The first is similar to the two-way binding that Angular.js uses; it helps synchronize all the processes – for instance, the change in model initiates an immediate adjustment of the model. The second mechanic is the fastboot.js module.

You are right if you compare this mechanic with react.js’s ability to render DOM on the server side. With these two features, even scalability is not quite an obstacle to getting the best of this framework. Likewise, tons and tons of learning material about Ember is available online.


Originating in 2013, this Google-powered framework has already gained popularity. This platform has much to offer including the ability to create and extend HTML or other web components. Even though Polymer.js has just released an alpha version, it already has numerous followers.


This ambitious project has been on the market less than a year. It is backed up by a team of skilled professionals, so we look forward to something special.

Using the hints from Angular 1 and 2, this framework helps create powerful and responsive applications. The architectural design is also customizable and offers limitless control over the framework.

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