The Little Geeni

Successful & Resourceful SAP ABAP Developer

I have the privilege of being a ABAP developer for past 9 years and IT industry as a programmer for 12 years and now being a ABAP technical expert and development manager for 12 SAP implementations, I have come across different working patterns of a professional ABAP developer. During this time I have met a few ABAP programmers that were very good with technical aspects and also some that were excellent ABAP development consultants who could manage every aspect of a SAP development project whether undertaking a custom development, BADI implementations or enhancement project. Remember that as a technical SAP expert you are the critical piece of a project responsible for realizing the vision of SAP customer business processes into production. I think it is very important to know a lot of different programming aspects during an SAP implementation project and follow certain guidelines that can make an SAP ABAP professional very successful in your career.

Steps for being an Efficient SAP ABAP Programmer or SAP Technical Team Lead

1. Review Business Requirements & Write Functional Specification

The first part of any ABAP development project begin with meeting the end users or business experts and understand the business requirements that need to be implemented in the SAP system during the realization phase. A best approach is to conduct workshops to gather all the business requirements. Make sure that if any SAP function consultants are involved than they are in the meetings as well. After all the business requirements are collected, either a SAP functional consultant or business expert will write a detailed functional specification. Review the functional specification until the document has all the details, different business scenarios and expected goals clearly defined. A well defined functional specification should contain UML diagrams and test case scenarios. It is important to have an official signoff on the functional specification before continuing with design and development.

2. Review ABAP Development Standards

In ideal case, your SAP Project Lead or ABAP Development Manager should have created a programming standards and guidelines document. Review this document so that you follow the naming conventions for function modules, classes, dictionary objects, software components, name spaces and proxies (if using SAP XI / PI), program input/output parameters, etc just to name a few. Following the guideline for the project helps maintain a consistent coding approach and also helps other functional and technical analysts to read and debug your code. ABAP objects naming should begin with Z if it will be migrated to SAP production system and Y if it will not be migrated into the production system. 

3. Write and Review Test Cases

 The test case documents are written by the business experts or functional SAP consultants in most SAP implementation projects. But on some SAP implementation projects a programmer may be required to write test cases. Before writing a test case review the functional specification document thoroughly and review the written test case with the business users or functional consultants. Get a sign-off as mentioned in most steps in this article. As an ABAP Development Manager for a variety of SAP implementation projects, my goal has been to keep my team motivated and always cover the team against any change of scope on the development tasks. Having a sign-off at each phase of a SAP custom development or enhancement tasks always helps the SAP implementation team and project management team keep in sync which is a vital to complete the SAP implementation in time and budget.

4. Write and Review Technical Design Specifications

Read the functional specification and list all the development objects that would be needed to implement the required functionality in the SAP system. First step is to draw a flowchart and review with technical and business experts. The technical design document should include a technical overview, list of new database objects, ABAP objects that can be reused, a data model and class diagram (if using ABAP OO classes). It is highly recommended to have a rough prototype in the sandbox system (Development system if no SAP sandbox system is available) if the development being done is complex or if the end deliverable is not well defined. You should then review your prototype with functional experts and business users. Make sure that the ABAP Development team lead or manager signs off on the prototype. If effort required to complete the ABAP programming task is not presented and approved by the senior project management then this would be a good time to get the development estimate and timeline approved.

5. Realization of the Specification – ABAP Development

During this step you will be creating development objects and implementing the code in the SAP development system. Before you begin, if prototype was done in the sandbox system then analyze the prototype and design specification. Remember that quality and reusability of existing ABAP objects are more important than strictly following the design specification. Determine which existing dictionary objects can be reused for this topic. If new dictionary objects or classes needs to be created then ensure that these objects can be extended and reused for other development tasks. It may require extra effort to develop objects that are reusable and flexible. This one time effort for building reusable ABAP objects during the course of a development project can potentially save a lot of work for programming similar objects that could otherwise utilize already built objects. Review your approach with an SAP technical team lead or a development manager on your project before deviating from the technical design specification and implementing your own ideas. If you are involved in SAP XI (now Process Integration) related tasks or creating enterprise services then this is the best area where you could reuse existing objects. Review the message types that already exist within your SAP business unit and see if any existing messages can be extended with new fields. Review with the team lead whether the communication should be synchronous or asynchronous before you generate proxies.

6. SAP Development Best Practices

SAP ABAP (or JAVA if working on SAP Netweaver) development best practices should be followed throughout the development lifecycle of the project. Although this aspect depends on your project technical manager, I personally have maintained a checklist for developers in my team on all projects and it has been a tremendous success in delivering high quality output on all development tasks. Here are a few best practices worth adapting in your project. Check whether you adhere to all naming conventions as described in the programming standards set for your implementation project. Include comments in your code to allow someone else to easily understand your programs. This is particularly helpful when you work in large teams and multiple people work with same objects. Ensure that you have check for user authorization if you are building transactions or web user-interfaces that will require human interaction. Check that you do not have ABAP code segments that could take a hit on performance like nested loops, nested select statements (use views if desired), excess database commits (persistent objects or buffering alternatives may be a good option), etc. Field symbols are a great asset when it comes to processing internal tables and also variables with unknown data types that are resolved at runtime. Field symbols are very similar to concept of using pointers in OO programming landscape. Check if all exceptions are handled and error messages are communicated accurately to the end users. As an ABAP programmer it should be well accepted by now that short dumps should not be OK to occur. All these do occur in unknown special case scenarios the short dumps should be fixed.

7. ABAP Code Reviews and Performance

As a ABAP programmer you should test your code upon completion for all possible scenarios. Verify that end results are same as that expected in the documented test cases. Perform ABAP runtime analysis to check for performance of your code. Seek suggestions from your technical team lead or manager on how to improve code performance if you notice any red flags during the runtime analysis. Schedule a formal code review with your mentor or a senior ABAP developer once the development is completed and tested by all responsible developers. Make any revisions and retest your code against the desired output as documented in the test scripts. Remember that code reviews is not to find flaws in your programming but it will only make you a better ABAP developer and maintain consistency.

8. Documentation

Make sure you write an end user documents with overview of the functionality or enhancement upon completion. Include screenshots where possible. Prepare documentation keeping in mind that an end user unfamiliar with your deliverable can read the document and test the functionality. Include contact information in this document for users to easily reach the SAP technical team for any questions.

9. User Acceptance Testing

Now that your ABAP coding is completed and reviewed by technical experts, it is time for the business users to perform a formal user acceptance testing. UAT testers will check whether the output meets business process requirements and suggest any improvements or modifications to the delivered functionality. After completion of these fixes or modifications you should request a formal sign-off on the functionality.

10. Migration to SAP Test System and Production System

Quality assurance engineers will test your functionality in the SAP QA environment to verify that everything is working in your delivered functionality as tested during user acceptance testing. Also any problems in transporting your ABAP objects across SAP systems will be identified and addressed during this step. If no problems are found then your transports will be approved to be migrated to SAP production system in the next transport cycle.

You have just learned how to be an efficient SAP ABAP Developer or per say a high quality Senior ABAP expert right from writing specifications until realizing your implementation in production system. Use this article as a guideline as there are many more aspects to improve yourself to be a good ABAP programmer which is not possible to cover in a brief article like this one. You can always contact me with any suggestions or ideas you may seek for your SAP implementation.

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PHP the full name is hypertext preprocessor is a language which in used to develop dynamic web pages for you to progress in e-business. According to general information we can say PHP is an open source, basically for programming language. PHP is a server side orientated program. That means PHP scripts can’t be upload before testing to the server.

PHP development services have lots of advantages like low cost and high quality performance which is the best for dynamic web page. PHP code is simple and easy to understand. PHP is also best use for frameworks and to design a structure. PHP is mainly used for the each and every business. PHP based websites offer more room to grow as PHP adds more functionality to your website and allows your site visitors to interact with you through scripts. It’s easy to add content and additional pages to a PHP base website without doing much editing. The language provides a more effective way to make changes to your website without working on every page involved.

PHP has core areas like as:

Custom web development
database driven website development,
Website with dynamic pages
Ecommerce solutions
Shopping cart solutions

All another advantages suitable for web application development, also can customize any application with flexible.

PHP programming has advantages:

PHP programming syntax is similar to C and C++
PHP is Open Source
Low cost Programming language
extensible language
PHP codes can be run on any major operating systems like Windows, Linux and Unix
Flexible

PHP Programming  mainly used for small business who have small budget and does not necessary for high security in website. Several company India which is the outsourcing PHP development with using PHP programming language with expert PHP programmers. PHP Development has been spread widely so each and every professional web development company are expertise in PHP Programmingand India is the heart of outsourcing so need to web application with PHP programming.

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Today Programming using PHP becomes very effective and powerful.

PHP is probably the most popular scripting language on the web. It is used to enhance web pages. With PHP, you can do things like create username and password login pages, check details from a form, create forums, picture galleries, surveys, and a whole lot more. If you’ve come across a web page that ends in PHP, then the author has written some programming code to liven up the plain, old HTML.

PHP is an open source scripting language which is commonly used for developing Dynamic Database Driven Websites and Web Application Development. Being a robust, server side application it provides a lot of functionalities in the development sphere with good system security and functional ease. Over the years PHP Web Development has been continuously updated which has made PHP highly interactive and allows creating applications and websites which have been used at a mass scale in today’s technological world.

PHP Development can be defined as Pre Hypertext Processor whose scripts are embedded in the Web page, & can be read on the servers prior to sending to the requested page. PHP scripting language can be with HTML. PHP licensing is done under the GNU GPL (General Public License) and GNU LGPL (Lesser General Public License).

PHP can be used on most operating systems, which makes it quite versatile. Whether you use Microsoft Windows, Linux, MAC OS X or a wide variety of other OS’s, PHP also allows you to choose an operating system and web browser that you are most comfortable with. One of the great features of PHP development is that it allows support for almost any kind of database that you could think of.

Benefits of PHP Development

Ease of writing interfaces to other libraries Huge amount of database interfaces like MySQL, MS SQL, Oracle, Informiz and PostgreSQL etc PHP checks various levels of security which can be set in the .ini file to save the web applications from hackers PHP is so simplified that even HTML Coders can integrate the PHP programming PHP is extendible PHP will run on (almost) any platform PHP is Open Source

At Biztech Consultancy we provide affordable and efficient , PHP and MySQL web development, open source shopping carts, web portal development, dynamic website development, database driven website development, content management system, PHP, MySQL offshore development, PHP programming services, Php web application development, Php web application maintenance, custom development of Php Application for your requirements. PHP is an open source scripting language whereas MySQL is one of world’s most popular open source databases. Our PHP and MySQL web development process walks through the entire process of building dynamic, secure, commercial web sites and applications.

php Development

Through this PHP development, we designed web site solution and application, which are developed by using PHP. If you want to develop hi fi quality PHP and MySQL based we site, in a cost effective way, your search could be over. In fact we are high skilled professionals with many years of experience. As a result, it gives prompt and reliable performance. We have developed the enterprise edition of e-Commerce, Online Accounting software, community tools like Web Portal, which have many features, but the most popular is Chat, Web-mail and Web Calendar. We also offer an offshore development facility, which has similarity between offshore Staffing solutions for international clients for PHP, MySQL.

Now we introduce our self. We are Software development Company having well organized infrastructure to meet the development requirement of Software development. We have also well equipped office with excellent technical skilled team for the development of the software projects as well as online projects. We have excellent knowledge with PHP scripting. Our high quality team always focuses the metting of our client requirement, ensuring project completion on time, with the budgets and last but not the list meeting quality standards.

In the areas of Web Designing, we offer IT service. We also offer Web Developing, on-site Consulting, Customized Application Development and Outsourcing of Software Solution. All our excellent teams of experienced PHP developers are assisted organizations for deploying their teamwork, resource planning, and customer and dealers management systems as websites development through our effective PHP programming service.

php Development

India is the number one country in the world for the Outsourcing and IT outsourcing. India has cover the 70 % market of IT and other outsourcing work in the other industry. India becomes the global IT hub. Nowadays around 10, 000 IT company developed in India. This is the best network for outsourcing IT business. Many of the company are expertise in web application development and software development.

In India PHP application development has been spread very much and several company outsourcing php application development. Now Indian Development Company becomes PHP development hub. PHP was actually developed as a high level scripting language for creating vibrant web pages. People across to come India because they can find benefits in their cost and web development cost is very low so they need to outsource and also essential outsource their application.

Web Development Company outsourcing any web application development. Now we are talking about special PHP then PHP is a scripting language that was essentially designed for web development for producing dynamic web pages. PHP is widely used across all domains and it is very popular among the online users. Entire company in India working on different module of PHP Programming, and they are now proficient to customize any application with flexibility. PHP now become the popular application to customize any application with its charming features.

There are several reasons to outsource PHP development, PHP application development India but here are some benefits for why outsource PHP development India ?

Easy to hire developers
Easy to find company for PHP application development
Easy get expertise PHP programmer which has vast knowledge for PHP programming
Programmer know latest technology
Easy communication with developers because they are proficient in English and other language which is prefer by clients
Main and importance Quality work
Get work with Time limit
You can customize latest technology for best output
Easy communication with chat, telephone, mail and skype
Best support service
Reliability
Low development and maintenance cost
High performance

So there are several reasons to outsource your PHP web application development services to India. So if you are finding outsourcing company then don’t go other and select India for finding best out source PHP Development Company.

php application, Development, India, Outsource, Services

PHP is a scripting language designed for web development and can be embedded into HTML. PHP language runs on a web server, the code of PHP acts as the input and output is the creation of the web pages. PHP is widely used for web development and can be easily embedded into HTML code. Major operating systems such as Linux, Microsoft Windows, Mac OS X etc., support PHP language.

PHP is open source, meaning that everyone has free access to the source code and can use it for own development purposes. PHP provides high compatibility with leading operating systems and web servers such as thereby enabling it to be easily deployed across several different platforms. PHP extensions include support for features such as XML parsing, compression utilities, dynamic generation of images, translation functions etc.

Here are some advantages why use PHP?

Easy integration
Flexibility
Free Open Source
PHP l run on  any platform
PHP is extendible
Better performance and reliability
Can be easily embedded into HTML cod
Compatible with servers like Apache and IIS
PHP programming syntax is similar to C and C++ thus easy understandable by programmers.
The most recent version of PHP is very stable.
Easy Availability of resources

PHP have full objected oriented support and huge capability to build any sort of application which can run in web browser. PHP is an open source language and hence free access to the source code is available for your development. It can be easily installed and we do not require paying thousands of dollars for registration. The most recent version of PHP is PHP5 which is really very programmer friendly and completely object oriented. PHP extensions include support for features such as XML parsing, compression utilities, dynamic generation of images, translation functions etc.

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Think Rightway, when you are thinking of outsourcing PHP development to India. Rightway is a Web development company in India specializing in PHP web development, PHP application development, Joomla development, Flex development, Adobe AIR development and related technologies. PHP is a fast, easy and secure scripting language which is used for making dynamic and interactive websites.

Today, PHP is the most widely used server-side scripting language because not only does it have a very small learning curve but is also available for free (open source). This is probably one of the main reasons why PHP programming is so popular in India and rest of the world. PHP code can be easily embedded into HTML that makes up a Web page. When a user enters that Webpage, the PHP code automatically executes without the use of any additional plug-in or tool. Several Web applications that you come across like online shopping carts, content management systems, and calendars interact with the database on the server-side using PHP connection.

One of the biggest advantages of PHP is its ability to interoperate with external modules created using XML, Java, and graphical tools. PHP supports database and server interfaces which enable it to connect to various servers and databases. PHP program can be executed on Apache, IIS, Roxen, THTTPD, and AOL server. PHP supports database interfaces for MySQL, Microsoft SQL Server, Informix, and Oracle.

India has become one of the biggest hubs of PHP application development in the world. Rightway has some of the best software engineers with cumulative experience of more than 8 man years in PHP Web development.

Details of some of our PHP projects are as follows:

Video sharing solution – Created using CakePHP (a rapid development framework for PHP), MYSQL, JavaScript, Ajax, and Style Sheet (CSS), this Website enables users to register themselves, add and remove videos, and share videos. The Website also interfaces with YouTube and shows the videos available on that site. The USP of this site is Google map that shows the locations where the users are currently watching csrtube. Room booking solution – The backend of this system was completely developed using PHP and MySQL. The site enables visitors to book hostel rooms by specifying the arrival and departure dates and the number of beds required. Contractors Marketplace – Using this system, the homeowners can find and compare renovation contractors. The technologies behind this system are PEAR (a framework and distribution system for reusable PHP components), MySQL, Smarty (a front-end template engine), OpenX Ad Server, and ZipCode Locator.

PHP has exploded in growth and has been adopted by major vendors such as Linux that have included the language with their web servers. The language is easy to learn and works with a variety of operating systems. PHP’s strong performance, coupled with its modest learning curve, has made it the language of choice for many businesses wanting a cost-effective rapid application development solution for the web. The result of all of this for developers is rapid application development. This is especially important for the web, where businesses must develop web-based applications that can respond to the real-time demands of e-Commerce. PHP Programming enables companies to deploy their web-based solutions quickly, and modify them just as easily when needed. PHP is a stable, reliable language for administrators to use as well.

php Development, Easy, Made, rightway, Solution

PHP development along with MySQL development has become one of the most popular web development services over the Internet today. With rapid updates and secure changes being made in the PHP development scene, it is bound to become one of the commanding scripting languages in no time. In custom web development services time is more important, with web development experts being constantly on the lookout for better tools to enhance speed in PHP development.

Here we shall discuss the five most effective tools to speed up PHP development for better results.

A superior editor or an IDE – Are you still using editing tools like Notepad or WordPad? Then its time to change to better alternatives, such as EditPlus2 or PHPEdit, which are absolutely free. A better editor gives you time-saving advantages such as -

Color highlighting, hence easier spotting and correction operations.

Search, locate and replace operations.

Another way is to use an extensive IDE (Integrated Development Environment), though these come with a high stake of license fees.

Use a basic relevant framework – Most PHP development projects are built on a similar kind of framework. Therefore, instead of starting off from square one on every project, use the skeletal framework and build on it, thus saving oodles of time on your project, which you can actually use to troubleshoot or customize your project better!

Recycle and Re-use – Ready solutions and answers to questions or issues that have risen and solved in previous projects should be put to use. Most of the existing scripts not only provide great ideas to imitate, they are free too! Extending an existing PHP script for custom web development services or modifying it to suit your needs will save you a lot of time and money.

Simplicity is the Best Policy – Keep your code simple and objective. The more complicated the codes in PHP MySQL development projects or custom web development projects are, the harder it is for the programmer to find the glitches and remove them. Re-do the code if necessary in order to keep it simple. Time is a luxury you cannot afford to waste otherwise your whole effort as well as the expensive work of your hired offshore staff will go down the drain.

Proper Documentation – The proper documenting of your code, including comprehensible comments, hints and other such tools is mandatory to save time. Troubleshooting is made much easier this way, especially while pondering over the complicated parts of the code.

PHP development or PHP MySQL Web Development projects are a rage today in the online services arena, and saving precious time while the development process is underway is a great way to cut down on your custom web development budget. Using at least two to three of these tips is bound to make your PHP development work pace speed up.

php Development, Easy, Faster, Tips

Dear All,

Greetings from WorldWebSight Team!!

About  WorldWebSight

World Web Sight is a leading networking and technical support organization. The experts of World Web Sight provide an end-to-end solution, knowledgebase and 24/7 technical support to its clients. We provide a wide array of software services that delivered value to each engagement and this fact has been authenticated by our ever- rising clients. Our operational excellence ensures that investment of our clients’ gets an enhanced ROI.

This start up group of experts feels the urge of educating the community by providing different solutions, online discussions through forum and knowledgebase.  As we grow we ensures our expertise and knowledge are up to date that adds an incremental value to our clients’ businesses.

WorldWebSight Services

We have unique combinations of offshore and Outsource services that our clients have realized the best among the other small outfit to a large enterprise. We have experts for different areas who place sole and undivided focus on our client requirements and their objectives of offshore/outsourced initiatives.

Outsourced Software Development (OSD) Services

Complete Software Development

Software Conversion

Software Maintenance

Testing and Quality Assurance

Website Development

Consultancy

Value – Added Services

User Interface Design and Usability

Documentation

Technical Support

Network and Security Services

Support for all platform

Technical support for building and maintaining a website

Trouble shooting for any network / hardware / software related issues.

Backup management support

Programming level support for constructing a website and its maintenance.

Upgrade a website on platform level (reconstructing a website from outdating platform to new advance platform.

WorldWebSight team are expertise in .NET technologies, Database as SQL Server 2005 / 2008, AJAX, JavaScript, JQuery, CSS, HTML , Web 2.0 and PHP.

WorldWebSight Solutions

Knowledgebase provides tips and references on a single click. For every query, you can find a solution in Knowledgebase. Our knowledge database is very strong, upgraded to educate our clients and provide an extra ordinary value. Solutions are computerized collection of files, their organization and retrievals. We have the solutions that meet the challenges that you face every day.

Thanks and regards,
WorldWebSight Team.

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Info Quest provides professional website design, development and maintenance services. Our skilled web designers and developers accomplish various website designing projects from brochure sites to multi-functional web portals. Info Quest has a large pool of resources and the required business and technical expertise to develop websites of any complexity with professional website designs, comprehensive functionality and expert back-end programming.

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We provide complete front-end and back-end web designing based on the latest technologies and industry trends. We produce visually attractive, innovative and professional designs, individually created to reflect the style, presence and corporate identity of your company through our website design and development experts.

Vast experience in Ecommerce web site development and Ecommerce website design and web application development  projects; Info Quest is the ideal choice as Your Ecommerce outsourcing development partner. Our premium focused experience from past projects and ability to adopt new technologies with ease gives our customers the best of both the old and the new i.e. expertise in development of Ajax-driven, Jquery based ecommerce shopping cart applications, which further enhances user’s online shopping experience.

At Info Quest , we follow structured methodology for every development. Our analysts first study your requirements and propose the online solution that fits into your business model. After taking your approval, our experienced developers work on the proposed solution to deliver quality e-commerce website that manifolds your customers as well as revenues. To give you the best available in the technology area; Info quest invests heavily in gaining expertise in latest technical tools such as ASP, .NET, PHP, Cold Fusion and various open source tools, thus offering solutions that are compatible with your business needs and are following current market trends.

Info Quest is already tied up with several companies worldwide and is working with them through modern business approach of offshore outsourcing. To get an insight into the advantages of offshore and outsourcing, take a look at our Offshore Outsourcing Model.

A team of young and dynamic Software professionals having more than 11 years in-depth experience in designing, software development and consulting services have started this unique web technology services company. Our motto is to provide quality solutions with international standards to enrich success in any field of your business with full confidence.

We are happy to inform you that Info Quest LLC team is fully equipped to provide the latest technology and advanced research techniques in Information Technology.

We have a highly talented and resourceful team of professional graphic designers, web programmers, copywriters, content publishers and search engine optimization & marketing specialists who are available to ensure rapid development of high quality products & services.

If you need custom web applications built according to client specific requirements, advanced web and enterprise portals using the full potential of the latest technologies, professional websites combining appealing design, rich functionality and robust management tools with customer-focused  Web development, graphic design, multimedia, or programming professionals, contact us for a free initial consultation, and a proposal for your consideration.

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