An Enterprise Information System is a modular software application and/or integrated covering all functional areas of the company and is based on a database as the central core

1. Submittedby:
JulianAlejandro Rojas Susa.
Models of information systems of the
company
ERP, CRM, SCM…

2. Information systems
An Enterprise Information System
is a modular software application
and/or integrated covering all
functional areas of the company
and is based on a database as the
central core" (Piccolli, 2012)

3. Accounting
and finance.
Human
resources.
Marketing
and sales.
Operations/p
roduction
and logistics.
Information systems ensure the integration and coordination
of the different functional areas such as:

4. Organizational Levels.
The operational level
(operating system).
The managerial level
(managerial or
administrative)
high-level direction
(strategic).

5. Key information systems
for enterprises, at present,
irrespective of its size
although logically linked to
the functional areas and its
lines of business are:
ERP (Enterprice
Resource Planing)
CRM (Custer
Relationship
Management)
SCM (supply Chain
Management)
Categories of
enterprise
information
systems:

6. ERP (Enterprise Resource Planing)
Are the more traditional systems
and the first that began to
develop to help large companies
to manage the fragmentation of
information stored in hundreds
or thousands of computers.

7. Integration
.
Packaging.
Coordination
of
components.
Best
practices.
Characteristics of ERP systems:

8. Customer Relationship
Management CRM
whose use has increased
significantly in recent
years.
CRM (Custer Relationship
Management)

9. SCM (Supply Chain Management)
Is the information system of the
company that manages the
supply chain and is the one
that integrates the logistics
area.

10. Bibliographic reference:
● Sistemas de Información en la empresa- Joyanes
Aguilar. Capitulo 19.