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SAP stands for Systems Applications and Products in Data Processing.

It was Founded in 1972 by Wellenreuther, Hopp, Hector, Plattner and Tschira.

SAP by definition also name of the ERP (Enterprise Resource Planing) software as well the

name of the company.

SAP system comprises of a number of fully integrated modules, which covers virtually every aspect of

the business management.

SAP is #1 in the ERP market .As of 2010, SAP has more than 140,000 installations worldwide ,over

25 industry-specific business solutions, and more than 75,000 customers in 120 countries

Other Competitive products in market are Oracle, Microsoft Dynamics etc.

What is an SAP- ERP ? Why it is Required?

Following Video will explain the need of an ERP software like SAP in an enterprise

Video Transcript with Key Takeaways Highlighted:

The very basic question is why Enterprise Resource Planning also called ERP is required ?To answer

this , lets examine this typical business scenario

Sales Team approaches the Inventory department to check for availability of the product.In case

the product is out of stock .

The sales team approaches the Production Planning Department to manufacture the product.The

Production planning Team checks with inventory department for availability of raw material

If raw material is not available with inventory , the Production Planning team buys the raw material

from the Vendors then Production Planning forwards the raw materials to the Shop Floor Execution

for actual production.

Once ready , the Shop Floor Team forwards the goods to the Sales Team , who in turn deliver it to

the client. The Sales Team updates the Finance with revenue generated by sale of product

Production planning Team update the finance with payments to be made to different vendors for

raw materials.All departments approach the HR for any Human Resource related issue.

That is a typical business process of in a manufacturing company

Some Key Inferences one could derive from the scenario would be.

A typical Enterprise has many Departments or Business Units.

These Departments, or Business Units ,continuously communicate , and exchange date with each

other.

The success of any organization lies in effective communication, and data exchange, within these

departments ,as well as associated Third Party such as Vendors, Outsourcers ,and Customers.

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Based on the manner in which communication and data exchanged is managed

Enterprise systems can be broadly classified as 1) Decentralized System. 2) Centralized

System which are also called as ERP.

Lets look at Decentralized system first

In a company with Decentralized System of Data Management Data is maintained

locally at the individual departments; Departments do not have access to information or

data of other Departments

To identify problems arising due to decentralized Enterprise management system lets look at the

same business process again.

The Customer approaches the sales team for a product, but this time around he needs the product,

on a urgent basis

The Sales Team do not have real-time information access, to the products inventory.

So they approach the Inventory department to check the availability of the product. This process takes time and customer chooses another vendor

Loss of Revenue and Customer Dissatisfaction.

Now , suppose the product is out of stock and the Sales Team approaches the Production Planning

team to manufacture the product for future use.

Production Planning Team checks the availability of the raw materials required.

Raw Material Information is separately stored by Production Planning as well as Inventory

Department.

Thus Data Maintenance Cost (in this case Raw Material ) goes up.

A particular raw material required to manufacture the product is available in the inventory ,but as

per the database of the production planning team, the raw material is out of stock.

So , they go ahead and buy the raw material. Thus, material as well inventory cost goes up.

Once the raw material is available ,the shop floor department suddenly realize they are short of

workers

They approach the HR , who in turn hire temporary employees at higher than market rates. Thus

LABOR Cost Increases.

The production planning department fail to update the finance department on the materials they

have purchased. The finance department defaults the payment deadline set by the vendor causing the company loss

of its repute and even inventing a possible legal action.

This is just a few of many a problems with decentralized systems.

Some Major problems with the decentralized system are -

Numerous disparate information systems are developed individually over time which are

difficult to maintain

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Integrating the data is time and money consuming

Inconsistencies and duplication of data

Lack of timely information leads to customer dissatisfaction , loss of revenue and repute

High Inventory , material and human resource cost.

These are some major drawbacks for which we need a solution. Well the Solution lies in

Centralized Systems ie. ERP.

In a company ,with Centralized System of Information and Data Management 1) Data is

maintained at a central location and is shared with various Departments. 2) Departments

have access to information or data of other Departments.

Lets look at the same business process again to understand how a Centralized Enterprise System

helps overcoming problems posed by a Decentralized Enterprise System

In this Case , all departments update a Central Information System

When Customer approaches the sales team to buy a product on an urgent basis The Sales Team has real-time information access to the products in inventory which is updated by

the Inventory Department in the Centralized System

Sales Team respond on time leading to Increased Revenue and Customer Delight

In case , manufacturing is required , the Sales Team update the Centralized Database .

Production Planning Department is auto updated by the Centralized Database for requirements.

Production Planning Team checks the availability of the raw materials required via Central

Database which is updated by the Inventory Department

Thus Data Duplication is avoided and accurate data is made available

The Shop Floor Team update their Man Power Status regularly in the Central Database which can

be accessed by the HR department. In case of shortage of workforce

HR team starts recruitment process with considerable lead time to hire a suitable candidate at

market price .Thus labor cost goes down

Vendors can directly submit their invoices to the Central Enterprise System which can be accessed

by the Finance Department. Thus payments are made on time and possible legal actions are

avoided

Thekey benefits of the centralized system are

It Eliminates the duplication, discontinuity and redundancy in data Provides information across departments in real time.

Provides control over various business processes

Increases productivity, better inventory management , promotes quality ,reduced

material cost , effective human resources management, reduced overheads boots profits

Better Customer Interaction , increased throughput. Improves Customer Service

Hence , a Centralized Enterprise Management System is required.

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SAP is a Centralized Enterprise Management System also know as Enterprise Resource

Planning.

A SAP system is divided into modules like MM, SD which maps business process of that particular

department or business unit.

Following is the list of module available in SAP system.

1. SAP FI Module- FI stands for Financial Accounting

2.SAP CO Module- CO stands for Controlling

3. SAP PS Moduleand PS is Project Systems

4. SAP HR ModuleHR stands for Human Resources

5. SAP PM Modulewhere Plant Maintenance is the PM

6. SAP MM ModuleMM is Materials Management -

7.SAP QM Module- QM stands for Quality Management

8. SAP PP ModulePP is Production Planning

9. SAP SD ModuleSD is Sales and Distribution

10. SAP BW Modulewhere BW stands for Business (Data) Warehouse

11. SAP EC Modulewhere EC stands for Enterprise Controlling

12. SAP TR Modulewhere TR stands for Treasury

13. SAP IM Modulewhre IM stands for Investment Management

14. SAP QM Module where QM stands for Quality Management

16.SAP ISwhere IS stands for Industries specific solution

Following Video explains why SAP is divided intoModules

Video Transcript with Key Takeaways Highlighted:

One of the principle reasons why SAP is so popular is that it is very flexible and

customizable. It is said that if you have the time and money you can make SAP software to drive

your car on autopilot

One way to achieve this flexibility is to break SAP system into different Modules like HR,

Finance and so on which emulate business processes of that particular department or

Business Unit

You can integrate one module with other or even third party interfaces.

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Now depending upon your organization, you can have just module, or a few, or all the modules of

SAP implemented. Also you can have integration with Third Party Systems

It is also possible to integrate modules from different ERP Vendors. So you can integrate

PP Module from SAP ,with HR Module of PeopleSoft

The various SAP Modules available are

Financial Modules like Financial Accounting , Controlling etc.

Logistics Modules like Materials , Sales etc.

Human Resource Management Modules. Human Resource Module will emulate HR related business

processes like hiring , appraisals , termination etc .

Like wise Financial Accounting which will emulate Finance related business processes and manage

financial data likewise

Cross Application Modules, which essentially integrate SAP with other software applications

For our learning purposes lets focus on SAP HR module. SAP- HR provides comprehensive businessprocesses, which map all HR activities in an enterprise.

The various sub modules or functionalities supported by SAP HR is Recruitment

Training & Development, Time Management, Employee Benefits,Payroll,Travel

Cost Planning ,Reporting, ESS & MSS

We will look into the details of the sub-modules later in the trainings

SAP Implementation Methodology

An SAP implementation is a large scale, multi-month (or year) project that requires a "methodology" to help

organizations successfully execute an SAP implementation and maximize the use of SAP's functionality after

go-live. Because of the complexity inherent in SAP's software, consultants and companies around the world

have built successful consulting businesses solely focused on the implementation of SAP.

SAP's implementation methodology was first called "ASAP" meaning Accelerated SAP. The ASAP toolset was

migrated to Solution Manager around 2004. The SOLMAN tool is used for project management,

documentation, system support, defect tracking and many other requirements associated with an SAP

implementation.

SAP Implementation Methodology Roadmap:

Phase 1: Project Planning

Phase 2: Blueprinting

Phase 3: Realization

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Phase 4: Final Prep

Phase 5: Go Live

Each implementation phase has a set of goals and outcomes. For example, at the completion of the

Blueprint phase, the business analysts should have developed a document, or blueprint, that details all the

business processes that will be implemented in the SAP software with information about the flow of the

transactions. At the completion of the Realization phase, the SAP system will be fully configured and ready

for integration testing. During the Final Prep phase, testing and training will take place. And finally, during

Go Live, the data conversion will be completed and users will start performing their daily business

transactions in their new SAP system.

ERPtips offers training for the SAP implementation team in all major SAP application and technical areas.

Our trainers can customize the course content described in the courses below to meet the requirements of

your project. Learn more about ourSAP trainingoptions.

SAP Project Management and SAP Organizational Change Management:

Every SAP project needs Change Management, or the 'soft skills' that can literally make or break a big ERP

implementation. Our experts will guide you through the key areas you need when rolling out your upcoming

or current SAP implementation. Our available SAP Project Management and OCM courses are listed here:

SAP Course Listing

Please Note:The Learn SAP pages on this site are intended to be brief summaries for SAP customers who

are encountering SAP for the first time. For more advanced knowledge, please review the articles in our SAP

Library,and ourSAP Trainingofferings for both Super Users and Project Teams.

http://www.erptips.com/SAP-Training/http://www.erptips.com/SAP-Training/http://www.erptips.com/SAP-Training/http://www.erptips.com/SAP-Training/SAP-Course-Listing/http://www.erptips.com/SAP-Training/SAP-Course-Listing/http://www.erptips.com/SAP-Library/http://www.erptips.com/SAP-Library/http://www.erptips.com/SAP-Library/http://www.erptips.com/SAP-Library/http://www.erptips.com/SAP-Training/http://www.erptips.com/SAP-Training/http://www.erptips.com/SAP-Training/http://www.erptips.com/SAP-Training/http://www.erptips.com/SAP-Library/http://www.erptips.com/SAP-Library/http://www.erptips.com/SAP-Training/SAP-Course-Listing/http://www.erptips.com/SAP-Training/