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IEEM 5352Enterprise Integration

Enterprise Process Modeling and Analysis Tool – INCOME4

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Contents1. Overview: INCOME process designer2. Behavior Modeling

– fundamentals of Petri-nets– sequence, preconditions for an activity, branching,

refining (drill-down)– detailed information for activities

3. Organization Modeling4. Information Modeling5. Linkage of Organization Structure and Behavior

Modeling6. Linkage of Information Model and Behavior Modeling

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1. Overview: INCOME process designer • Modeling, documentation and analysis of business

process

(object model, data model)

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1. Overview: INCOME process designer(Cont.)

• Model types:– Behavioral model - define process & business

rules: Sequence, Preconditions for an activity, Branching, Refining

– Organization model - Identify personnel roles & resources

– Information model - Define information/data structure

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1. Overview: INCOME process designer(Cont.)

• Application Type:– BPR (Business Process Reengineering)– Knowledge Management– Application (software) Development– Introduction of Standard Software– Workflow Management– Simulation Studies– Process Benchmarking (as-is and to-be models

comparison)

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2. Behavior Model

Price quote

Pre-sales process

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Basic elements of behaviour modelling

• Activities– Portrayed as a rectangle– Objects are

• consumed

• generated

• transported

• modified

by activities.

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Basic elements of behaviour modelling

• Object store – Portrayed as a circle– Carrier for objects– Object stores can

• Store objects

• Visualise objects

• Acquire states

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Fundamentals of Connections in Petri-Nets

(generates)

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Connection Examples•Activity consumes objects from the input store (input connection) in the implementation

Customer order Accept order

•Activity generates objects in the implementation and places these in output store (output connection)

Print delivery note Delivery note

•Activity modifies objects in the connected object store in the implementation (update connection)

Schedule order Free capacity

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Example 1• Chemical transformation process

Manufacture of ethaneEthane is produced using hydrogen and ethylene

with platinum as a catalyst.

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Example 2

• Production system

UNPROCESSEDORDERS

PROCESSEDORDERS

COMPLETED

ORDERS

MATERIAL

PROCESSINGAT MACHINE 1

PROCESSING ATMACHINE 2

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麥芽 麥芽汁 發酵

發酵粉

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Petri-Net Presentation (1/3)

Concurrent: Activated by the same event. 同步：兩個或以上的狀態同時由一個事件所啟動 。

T3

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Petri-Net Presentation (2/3) Synchronous: Activity must be triggered by

two events. 同時：若該活動需有兩個或以上之狀態成立，方能啟動

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Petri-Net Presentation (3/3)

Conflicting: More than one activities can be triggered by one event.

衝突：當狀態被滿足時，下面卻有多個符合的活動等待選擇。

?

?

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Activity Triggering

SCREWS

After Triggering

SHEET METALS

NUTS

ASSEMBLYDOORS

WAIST

K(1)

K(1)

SCREWS

SHEET METALS

NUTS

ASSEMBLYDOORS

WAIST

K(1)

K(1)

token

token

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Conflict Resolution (1/2)

ProbabilityPARTS

ASSEMBLY1

ASSEMBLY2

PRODUCT1

PRODUCT2

PARTS

ASSEMBLY1

ASSEMBLY2

PRODUCT1

PRODUCT2

70%

30%

解決之道 - 加入機率

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Conflict Resolution (2/2)

)condition rule

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Business modeling processAnalysis andFormalisation

Behaviormodel

furtherFormalisation

Definition ofObject relatedBusiness rules

INPUT OUTPUT

PROCESSING

INPUTOUTPUT

PROCESSING

InDoc OutDocget_attribute(InDoc, st),st = approved,assign.var(InDoc, OutDoc).

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Refining: Drill-down

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Refining: Drill-down

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Detailedinformation for activities

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3. Organization Model

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3. Organization Model (Cont.)

• Detail information– the responsible manager– cost center– resources (personnel, technical aids)– a specific cost unit rate can be defined for every

resource type– roles: task-related group

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4. Information Model

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4. Information Model

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5. Linkage of Organization Structure and Behavior Modeling

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6. Linkage of Information Model and Behavior Modeling

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Process Modeling Case 1Logistic Distribution Center (1/3)

112/04/21 33INCOME Behavior Model – Top Level

Process Modeling Case 1Logistic Distribution Center (2/3)

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Process Modeling Case 1Logistic Distribution Center (3/3)

INCOME Behavior Model – Drilled-down

Store Merchandise

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Process Modeling Case 1Logistic Distribution Center (3/3)

INCOME Behavior Model – Drilled-down

Process Orders

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• AS-IS model

• TO-BE model

• Final Comments

Business Process Modeling Case 2 Gold bumping wafer company business

process reengineering

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AS-IS Organization Model

• Boss: CEO

• Divisions: manufacturing center and QC Center

• Departments: Equipment department, manufacturing process department, I.E. department, quality control department, document management department

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AS-IS Organization Diagram

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AS-IS Object Model

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AS-IS Behavior Model – Top Level

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Manufacturing Process Drill-Down

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Shipping Process Drill-Down

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As-Is Shipping Process Drill-Down

BeforeImprovement 1

BeforeImprovement 2

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To-Be Behavior Model (Shipping)

Improvement 1 Improvement

2

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Final Comments

• Shorter workflow• Fewer tasks in a given flow• Time reduction• Cost reduction• Less man power

• E-Enterprise Visibility for Integration