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© IDS SCHEER AG

ARIS ARIS Framework ConceptFramework Concept

© IDS SCHEER AG

© Prof. Dr. A.-W. Scheer

Control ViewData View Function View

Requirements Definition

Design Specification

OrganizationView

Implementation

Design Specification

Req.Definition

Product/Service View

Requirements Definition

Design Specification

Implementation

Requirements Definition

Design Specification

Implemen-tation

Requirements Definition

Design Specification

Implemen-tation Implemen-

tation

What is ARIS?What is ARIS?

�ARIS = Architecture of Integrated Information Systems

�Framework concept to describe companies and application software

�Developed by Prof. Dr. A.-W. Scheer

�Uses standard modeling methods

�Concentrates on thebusiness process

�Effective in all areas:independent ofthe number of departments,the size of the companyor the available software

© IDS SCHEER AG

Events trigger functionsEvents trigger functions

Functions generate eventsFunctions generate events

CustomerOrder

Received

Confirmationof Customer

Order

TraceOrder

ProductionPlan

Created

ProductionPlan

OrderConfirmation

Created

Feed-back

Received

Event Function Event

EventFunction

EventFunction

Business Process ComponentsBusiness Process Components

© IDS SCHEER AG

Data is processed in the functionsData is processed in the functions

CustomerOrder

Received

Confirmationof Customer

Order

TraceOrder

ProductionPlan

Created

ProductionPlan

OrderConfirmation

Created

Feed-back

Received

CustomerData Data

ProductionData Data

Resources Data

Business Process ComponentsBusiness Process Components

© IDS SCHEER AG

CustomerOrder

Received

Confirmationof Customer

Order

TraceOrder

ProductionPlan

Created

CustomerData

ProductionData

Resources

ProductionPlan

OrderConfirmation

Created

Feed-back

Received

Employees are responsible for functionsEmployees are responsible for functions

Müller

Employee

Meyer

Employee

Schmidt

Employee

Business Process ComponentsBusiness Process Components

© IDS SCHEER AG

CustomerOrder

Received

Confirmationof Customer

Order

TraceOrder

Meyer

Employee

ProductionPlanning

OrganizationalUnit

ProductionPlan

Created

CustomerData

ProductionData

Resources

ProductionPlan

OrderConfirmation

Created

Feed-back

Received

Schmidt

Employee

Sales

OrganizationalUnit

Müller

Employee

Production

OrganizationalUnit

Employees belong to organizational unitsEmployees belong to organizational units

Business Process ComponentsBusiness Process Components

© IDS SCHEER AG

ProductionPlanning

Prodution

Sales Schmidt

Meyer

Müller

CustomerOrder

Received

Confirmationof Customer

Order

TraceOrder

Employee

Employee

EmployeeOrganizational

Unit

Functions create and Functions create and process performance

ProductionPlan

Created

CustomerData

ProductionData

Resources

ProductionPlan

OrderConfirmation

Created

Feed-back

Received

CustomerOrder

CustomerOrder

Confimation

ProductionPlan

CustomerOrder

OrganizationalUnit

OrganizationalUnit

Business Process ComponentsBusiness Process Components

© IDS SCHEER AG

Organization View

Data View

Function View

Event

Data

Org. Unit

Event

Employee

Function Function

Performance

Product/Service View

Reduction in Complexity via View FormationReduction in Complexity via View Formation

© IDS SCHEER AG

ARIS ViewsARIS Views

�Data ViewWhat information is important?(e.g.: Customer, Supplier, Product, Material Calculation)

� Function ViewWhich functions will be performed?(e.g.: Production Plan Creation, Order Processing)

�Organization ViewWhich organizational units exist?(z. B.: Purchasing, Sales, Accounts)

�Control ViewThe relationship between data,functions and organizational units

�Product/Service ViewWhich products/services are important?(z. B.: checked order, customer invoice)

OrganizationView

Product/Service View

Data ViewControl

View FunctionView

© IDS SCHEER AG

ControlView

OrganizationalView

FunctionView

Product/Service View

DataView

ARIS ViewsARIS Views

© IDS SCHEER AG

Problem

Implementation

Requirements Definition

Design Specification

InformationTechnology

Phase ConceptPhase Concept

© IDS SCHEER AG

ARIS Levels DescriptionARIS Levels Description

��Requirements DefinitionRequirements DefinitionStandardized technical description of the company’s concepts

��Design SpecificationDesign SpecificationApplication of the technical requirementsin the descriptive language of DV-Technik

��ImplementationImplementationDescription of the hard andsoftware components thatwill be used to apply thecompany concepts

© Prof. Dr. A.-W. Scheer

Control ViewData View Function View

Requirements Definition

Design Specification

OrganizationView

Implementation

Design Specification

Req.Definition

Product/Service View

Requirements Definition

Design Specification

Implementation

Requirements Definition

Design Specification

Implemen-tation

Requirements Definition

Design Specification

Implemen-tation Implemen-

tation

© IDS SCHEER AG

Data ViewData View Function ViewFunction ViewControl ViewControl View

© Prof. Dr. A.-W. Scheer

RequirementsDefinition

Design Specification

Implementation

Requirements Definition

Design Specification

Implementation

Organization ViewOrganization View

Implementation

Design Specification

RequirementsDefinition

Product / Service ViewProduct / Service View

Requirements Definition

Design Specification

Implementation

RequirementsDefinition

Design Specification

Implementation

Architecture of Integrated Information SystemsArchitecture of Integrated Information Systems

© IDS SCHEER AG

Management

Material-wirtschaft Sales

PurchasingOrg 5Scheduling

InquiryQuotation

Customer

Inquiry isreceived

Inquiry is processed

QuotationProcessing

InquiryInquiry

Processing

SalesProcessing

DetermineDelivery Date

InquiryProcessingSales

QuotationProcessing

CheckCredit Rating

CustomerQuotation

CustomerQuotation

CustomerInquiry

CustomerOrder

Integration MethodIntegration Method

© IDS SCHEER AG

InternetInternet

Bu

ild -

Tim

e -

Bu

ild -

Tim

e - K

on

fig

ura

tio

n K

on

fig

ura

tio

n

CContinuousontinuousPProcessrocess

IImprovementmprovement

© Scheer

IV. Processing

III. Workflow

I. Process Optimization

Business ProcessReengineering

ReferenceModels

II. Process Management

ObjectLibrary

Standard soft-ware modules

InternetApplets

Database

Simulation QualityAssurance

ModelingAnalysis

Navigation

Function Modules

Folder

Executive Information Systems

ControllingMonitoring Capacity and

Time Control

Call Function Document Flow Call Data

ARIS Business Process ArchitectureARIS Business Process Architecture