Shubhalaxmi Joshi

1

Enterprise Management Systems

Enterprise Management Systems

Shubhalaxmi Joshi

2

Enterprise encompasses the larger business community covering all the players and their participation in business.

It catches an event, interpret it and trigger the action and communicate it across the enterprise.

Information is made available online, Knowledge based decisions are made and then executed in the business operations with the support of many other systems.

Requirements of EMS

Shubhalaxmi Joshi

3

EDICAD/CAMEvent monitoring systemUpdating system

Components of EMS

Shubhalaxmi Joshi

4

ERP

EDICAD/CAM

AMS

DMSCMS

SMS

E-commerce

Design/Engineering

Attendance data capture

Document Management

Communication

Security

Enterprise Resource Planning (ERP)

Shubhalaxmi Joshi

5

It plays the role of front running systemMajor decision making and its execution

takes place through ERP.It manages all the functions of the businessFor operational level- to run the businessFor middle level- provides required inputs

for planning and control systemsFor top level- provides decision support

information for strategic planning and control

Electronic Data Interchange -EDI

Shubhalaxmi Joshi

6

This assists the ERP in connecting two systems electronically for e-mail and file transfer.

Business on Internet (e-commerce) is supported by EDI.

It acts as a common interface between the buyer and seller on Internet.

CAD/CAM

Shubhalaxmi Joshi

7

These are the systems which handles design,manufacturing and engineering functions.

For manufacturing and inspection functions it provides drawing and design engineering information.

Their databases act as a backup support for ERP.

Attendance Management system-AMS

Shubhalaxmi Joshi

8

It keeps track of employee related information for planning and scheduling.

It supports human resource management system to provide employee information

It also keeps updated information about employees for their availability which helps HRM for resource allocation.

Document management system-DMS

Shubhalaxmi Joshi

9

It keeps important documents in database for constant viewing and monitoring updated information.

In the case of transaction handling it provides text edit facility for document manipulation

It handles document access,editing,copying and mixing of information for sending the information to various destinations for execution.

It also uses scanning, imaging, workflow automation and DDBM SYSTEMS.

Communication management system-CMS

Shubhalaxmi Joshi

10

The basic use of this system is to track the important resource for immediate action

For this the resources are located,altered and advised to act from the location where they are

This is used as a tool for all communication needs of recording an event.

Security Management system-SMS

Shubhalaxmi Joshi

11

It plays major role of security,for protecting the information.

It acts as a guard for safety and security.It provides support to ERP for clearing the

situation at the earliest.

Features of ERP

Shubhalaxmi Joshi

12

Enterprise modeling-policy,rules guidelines and structure

Action messagesTransaction flow controlCentral table system for management

parametersScreen based flow controlSeparation of program code and data

Features of ERP cont….

Shubhalaxmi Joshi

13

Application logicCommand languageDiagnostic functions,Help functions and

common service functions

ERP Architecture

Shubhalaxmi Joshi

14

Represented by client server modelDesign around three basic components of

information systemData managementApplication logicPresentation

ERP Architecture

Shubhalaxmi Joshi

15

CLIENT SERVER MODEL SERVES TWO TYPES OF Architecture

1. Two Tier2. Three Tier

Two Tier

Shubhalaxmi Joshi

16

DATA MANAGEMENT

APPLICATION LOGIC

PRESENTATION

ERP Solution Structure

Shubhalaxmi Joshi

17

This structure is built in three layers:Business operationsTechnologyImplementation

Three Tier

Shubhalaxmi Joshi

18

DATA MANAGEMENT

APPLICATION LOGIC

PRESENTATION

ERP SOLUTIONS

Shubhalaxmi Joshi

19

Business operationsProvides solution form data entry to data

updates.Supports comparative analysis Provides decision making capabilities

Benefits of ERP

Shubhalaxmi Joshi

20

Better management of Resources Increases productivity of businessBusiness operations transparencySince it is proactive it makes mgt alert at a

no. of times demanding the decisionsProvides paperless office workMgt becomes knowledgedriven