INTRODUCTION TO SAP ABAP

                                                       SAP

SAP   stands   as Systems Applications  and  Products in data processing.

manufacturing unit

Purchasing :

The    purchasing department purchases  raw materials from the shops .

Warehouse:

The raw materials which are received  by  the unit is stored in the ware house.

Finance:

The amount of the raw materials are paid to shops by the finance department.

Production:

The production department looks after the production from the raw materials which are in the warehouse.

Sales and Distribution:

This department looks after the sales.

Shipping:

Shipping department looks after delevering the products from ware houseto the customers.

And again finance department collects the amount from the customers.

Human resourse:

This department heir the employees to the company.

lets us consider any manufacturing unit example like cement ,fans, light ,bulbs,pens.

For communication between the different departments in a company .we need some common package called ERP.

if there is no erp product the if purchasing department purchase raw materials then the department must put a mail to finance department to collect money.

if sales department has got sales order then that department need to put  a mail to production department to produces the products.

In this way there is no communication between departments .so to maintain communication between 

departments we need some interface ,so we need erp product.