SAP

Hi Avantika,
SAP stands for Systems Applications and Products in Data Processing.
SAP by definition is also named of the ERP (Enterprise Resource Planning) software as well the name of the company.
SAP Software was Founded in 1972 by Wellenreuther, Hopp, Hector, Plattner and Tschira.
SAP system consists 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 of SAP Software in the market are Oracle, Microsoft Dynamics etc.
For more, click on the link:
http://www.guru99.com/what-is-sap-definition-of-sap-erp-software.html
Feel free to raise more queries.
All the best.

SAP is the worlds largest selling Enterprise Resources Planning (ERP) software system. For implementation of SAP you require ABAB developers and functional consultants. If you want to make career in Technical then you may learn ABAB and do certifications. In case you want to be a functional specialist, you can do one of more functional module certification. SAP professionals are paid above normal developers and Business Analysts. With SAP certifications you can join IT companies or IT department of business enterprises.
SAP functional modules are as follows:
(a)Human Resource Management (SAP HRM), also known as Human Resource (HR)
(b)Production Planning (SAP PP)
(c)Material Management (SAP MM)
(d)Financial Supply Chain Management (SAP FSCM)
(e)Sales and Distribution (SAP SD)
(f)Project System (SAP PS)
(g)Financial Accounting and Controlling (SAP FICO)
Based on your education qualification, you are recommended to do SAP FICO certification.