harsha erp

8/10/2019 Harsha Erp

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TEAM MEMBERS

SUCHITRA

SONAL

RAMESH

ABHISHEK

KRANTHIHARSHA


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Enterprise Resource Planning systems (ERPs)integrate all data and processes of anorganization into a unified system.

A typical ERP system will use multiplecomponents of computer hardware and softwareto achieve the integration.

A key ingredient of most ERP systems is the useof a unified database to store data for varioussystem modules.


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KEY COMPONENTS

DATA BASE

APPLICATIONS

BUSINESS MGT

PRACTICES

INFORMATION

TECHNOLOGY


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ERP systems are large computer systemsthat integrate application programs in

accounting , sales (i.e., order booking),manufacturing (i.e. product shipping) andthe other functions in the firm.


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ERP On the basis of application

ERP packages will be helpful to the company when it is designedin consultation with the In house People. This is not equally freefrom limitations. It can play havoc in the due course because the

customizations can defeat the functioning and objective of theERP process.

This type of ERP packages require the company to adjust to thebusiness process. The company experiences a paradigm shift in

the way it transacts business. This is intended to set the businessprocess to become more ERP friendly.

Customized package

Readymade packages


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ERP HISTORY IN DEPTH

The first software that was designed toassist the manufacturing process happensto be the MRP (Material Resource

Planning) in the year 1975.This was followed by another advanced

version namely MRP2 which is theacronym for Manufacturing ResourcePlanning.

None of them yielded benefit of ERP.


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ADVENT OF ERP

ERP came into being with effect from 1990.Though ERP existed from the year 1960 in theform of MRP1 and MRP2.

In fact MRP2 was more or less ERP except for

its inability to coordinate departments otherthan marketing.

The whole period from the year 1960 is denoted

as the age of ERP.

The benefit of ERP was slowly felt from thisstage onwards.


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WHY ERP?Complete integration of systems across

the departments in a company as wellas across the enterprise as a whole.

Only solution for better projectmanagement.

Better customer service.

Automatic introduction of latest

technologies.Expertise database.


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PROBLEMS TACKLED BY ERPSYSTEMS

Material Shortages

Productivity Enhancements

Customer Service

Cash Management Inventory problems

Quality Problems


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ERP IMPLEMENTATION

Commitment from management. Form a task force with personnel

from all functional areas.

Take care of hardwarerequirements.Step-by-Step rather than big bang

introduction.

Be patient . ERP implementationtakes time.


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ERP INVOLVES

Project Planning. Business and Operational Analysis. Business process Re-engineering (BPR). Installation and Configuration. Project Team Training. Business requirements mapping to software. Module Configuration. System Modification and interfaces. Data conversion. Custom documentation. End user training.

Acceptance testing. Production.


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Typical architecturalcomponents

E-business Platform

ech Stack

CRM

Foundation

Web

Internet

Mobile

Wireless

e-Mail

Call Center

ICM/Telephony

Interaction

Channels

Common Data and Object Models, Security, Interfaces, Globalization

E-Business

Foundation

Marketing

Sales

eCommerce

usiness

Application

s

Marketing

Intelligence

Sales

Intelligence

Customer

Intelligence

Call Center

Intelligence

Analytical

Application

s

Interaction History Universal Work Q

1-to-1 Fulfillment

Assignment Engine

EscalationsCA

Installed Base

Tasks Notes

Resources

Calendar

Territories

OSS HR


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DATA STORAGE IN ERP Data is stored in the form of tables.

DATA TABLES:

This group of tables control who can log on to the

company and what functions they can perform.

This allows the Systems Administrator to define a

limited set of roles and allocate those roles to a large

group of users .

i

USER: This table contains one record for every user

that can log into the company.

ii ROLE: This table contains one record for each role .It

is used by every function in every module.

iii

USER ROLE: This table contains one record for each

role each user has.

iv

USER ACESS: This table contains one record for every

function the user can perform in the company.

FUNCTIONS: The ERP package has a pre-defined table

which lists all the possible functions that can be

performed.


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SUPPORTING TABLES:

small, simple, infrequently changed tablesthat support the major tables. For example:Account type, Department, Gender, Maritalstatus.

PARAMETERS:

They can be defined as the collection ofoptions and values. For example: Contacts,Currency, Payroll, Inventory.


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EXAMPLE

ITEM ANALYSIS TABLE:

This table contains one record for every receipt intoInventory. It is optimized for quick access and updatedonce a day from the live data.

Used by: Inventory Key: Transaction ID Transaction ID (a unique number assigned by the ERP

package) Item ID Supplier ID Date Quantity

Transacti

on_id

Item_id Supplier_id Date Quantity

7001 155523 Supp5567 5-2-08 2.5tons


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ADVANTAGES OF ERP

Ease of use. Readymade solutions for most of the problems. Increases access to available data for decision

making. Timely and accurate information. Easy enterprise wide information sharing. Suppliers and customers can be online

communication. Automatic adaptation to new technologies.

Knowledge transfer between industriesguarantees innovation.


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DISADVANTAGES OF ERP

Takes time to implement. Large amounts of workers have to shun their

regular labor and undertake training. This not only disturbs the regular functioning of

the organization but also runs the organization

in the huge risk of losing potential business inthat particular period.

Expensive due to outside consulting, dataanalysis and conversion, training.

It leads to performance problems that is whenpeople cant do their jobs in familiar way andhavent yet mastered the new way. This causespanic and business goes into losses.


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DISADVANTAGES OF ERP

Making the choice:The major issue in choosing ERP package reflecting the purposeof implementing ERP in the organization and the areas or troublesintended to be covered. This will give a fair idea on the type ofERP package that the company has to choose. This has twoaspects. The company needs to identify the avenues forimprovement. The company then has to see that are of servicesspecialized by the vendor. The requirements of the company haveto be matched with the ERP Vendor. At the same time it has tosquare the procedures whose efficiency needs to be improvedfrom the good state to excellent trademark. If a company is

successful in spotting these elements then it will be able todecide the appropriate ERP package.


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CONCLUSION

Reduced overheads and inventory.

Timely responsiveness.

Market share and image enhancement.

Keep up with technology changes.Only way for integrated systems for

client with multiple locations.


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