scm interoperabilität praxislösung in der simulation dargestellt

SCM Interoperabilität

Dr. Peter Hofbauerentory AG

Praxislösung in der Simulation dargestellt

www.ITA-int.org

SCM Interoperabilität - Praxislösung in der Simulation dargestellt15. Februar 2005 2

Basic Concepts for Supply Chain Management of Supply Networks

Supply Networks follow by nature Distributed Business Processes

A state of the art System Architecture allows now to follow the requirements of the Distributed Business Architecture

Collaboration Levels allow the members of a Supply Network to run their own strategy as well as to cooperate in optimizing the Supply Network

Supply Networks are dynamic control networks and incline in specific cases respective configurations to oscillate

Supply Networks are treated as a superposition of Supply Chains


Modeling Views“A Model is an Image of Reality”

RecursiveModel

RecursiveModel

RecursiveModel

RecursiveModel

SCIRecursive

Model

Process View(Process Optimization, Process Fusion, …)

Material Flow View(Demand, Inventory, Inventory in Transit, …)

Information Flow View(Messaging, Interoperability, …)

Realization View(Operation, Visibility, Concealment, …)

IT Infrastructure View(Security, Integrity, …)

Organizational View(Human Factor, Change Management, …)


Basic Concepts for Modeling of Supply Networks

The goal is to reduce the complexity of supply networks from a n:m relationship to a simple 1:1 one

Because the simple 1:1 relationship is well understood and in many cases implemented recursion leverages of this fact

The Recursive Model of a Supply Network allows different views to the network and helps to take advantage of the solutions already implemented and proofed in reality


Connatural Transportation NetworksPlan of Network and Time Schedule

CutView

Graphical Time

Schedule


Connatural Transportation NetworksInteroperable (Web) Services


Global Supply Networks Representations

Transporation Links

Production Nodes

Topografic Representation

Schematic Representation


Building Elements of Supply Networks

production WoWi

ProductionElement

Warehouse - OutboundWarehouse - Inbound

TransportationElement


Node Splitting

InventoryControlPoints


Company 1 Company 2

Basic Structure of the Supply Network

BOM

P1.1

P1.1

P1.n

P1

P1.1,1

P1.1,2

Measuring Point

Inventory Node - Outbound

Assembly Node

Transition Node

Control Point

P1 O

P1 IInventory Node - Inbound

Source or Drain

Poduction Element

Transportation Element

Assembly ElementTransport

Transport

Production

P1 O P1 I

P1,1 I

P1,2 I

P1,n I

Production

P1,1 O

P1,1,1 I

P1,1,2 I

Logistical BOM – Flow network –


Back-end ERP systems

Central SC Process Model server

Central Server

SC Process Model visualization

Traditional Architecture:Centralized Systems

Back-end systems in every organization keep dynamic data and static data (e.g. parameters) needed in the SC Process Model

These back-end systems need to update the central SC Process Model Server after every status change (e.g. “inventory level for partnumber A01 drops to 100 units”)

actual inventory

Tier 2 Tier 1 OEM

parameters, etc.

demand

demand

material flow

Basic Information Flow with centralized SC Process Model Server


Building Elements of Supply Networks

production WoWi

ProductionElement

Warehouse - OutboundWarehouse - Inbound



Node Splitting

InventoryControlPoints


Excel Table as Solution


Global SCMo Application as Solution


SCI Reference Architecture: Service Oriented Architecture

EAI Information Flow

SC Process Model Instances

Material Flow

Back-end systems in every organization keep dynamic data and static data of SC Process Recursive Model

These back-end systems need to update the SC Process Model instances after every status change (e.g. “inventory level for partnumber drops to 100 units”)

SC Process Model Instances need to synchronize adjacent SC Process Model Instances

SCIPmessages / data to be

interchanged

SCIPmessages / data to be

interchanged

SC Interoperability Information Flow

Tier 2 Tier 1 OEM

Basic Information Flow in SC Process Model Interoperability Scenario


Tier

Tim

e

Network Cut and Recursion

Cut

Hidden NetworkView


Sample Supply NetworkGlobal View

Node 1 Inbound

Node 1.1 Outbound

Node 1.1.1 Inbound

Node 1.1.2 Inbound

Node 1.1.1 Outbound

Node 1.1.2 Outbound

production


Sample Supply NetworkGlobal View


Sample Supply NetworkLocal View

Node 1 Inbound

Node 1.1 Outbound

Node 1.1.1 Inbound

Node 1.1.2 Inbound

Node 1.1.1 Outbound

Node 1.1.2 Outbound

production

CutView



Node 1 Inbound

Node 1.1 Outbound

Node 1.1.1 Inbound

Node 1.1.2 Inbound

Node 1.1.1 Outbound

Node 1.1.2 Outbound

production

CutView



Node 1 Inbound

Node 1.1 Outbound

Node 1.1.1 Inbound

Node 1.1.2 Inbound

Node 1.1.1 Outbound

Node 1.1.2 Outbound

productionCut

View


Webservice as Interconnection


Node Clones

Node 1 Inbound

Node 1 Inbound

Node 1.1 Outbound

Node 1.1.1 Inbound

Node 1.1.2 Inbound

Node 1.1.1 Outbound

Node 1.1.2 Outbound

production


SCM Interoperability Roadmap

Modeling the Supply Chain – recursive approach

Multi dimensional modeling views

Collaboration level – the show stopper

Sample Solution for SCM Simulation

Interoperability comes to play

A state of the art architecture: „Service Orientied Architecture (SOA)“

A Service orientied interoperable solution

What comes next?


Dr. Peter HofbauerSCI Project Manager

entory [email protected]

Der Referent

www.ITA-org.com

Vielen Dank fürIhre Aufmerksamkeit

scm interoperabilität praxislösung in der simulation dargestellt

Automotive

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supply network supply

simulation dargestelltdr

simulation dargestellt9

simulation dargestellt12

complexity of supply

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factthe recursive model