Scm InteroperabilitäT PraxislöSung In Der Simulation Dargestellt

SCM Interoperabilität Praxislösung in der Simulation dargestellt Dr. Peter Hofbauer entory AG www.ITA-int.org

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 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 2

Modeling Views “A Model is an Image of Reality” Process View (Process Optimization, Process Fusion, …) Material Flow View (Demand, Inventory, Inventory in Transit, …) Recursive Recursive SCI Recursive Recursive Model Model Recursive Information Flow View Model Model Model (Messaging, Interoperability, …) Realization View (Operation, Visibility, Concealment, …) IT Infrastructure View (Security, Integrity, …) Organizational View (Human Factor, Change Management, …) 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 3

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 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 4

Connatural Transportation Networks Plan of Network and Time Schedule Graphical View Time Cut Schedule 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 5

Connatural Transportation Networks Interoperable (Web) Services 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 6

Global Supply Networks Representations Transporation Links Schematic Representation Production Nodes Topografic Representation 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 7

Building Elements of Supply Networks Node Splitting Warehouse - Inbound Warehouse - Outbound Wi production Wo Transportation Transportation Element Production Element Element Inventory Control Points 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 8

Basic Structure of the Supply Network Control Point Measuring Point Company 1 Company 2 BOM P1 O Inventory Node - P1.1,1 Outbound Inventory Node - P1.1 P1 I P1.1,2 Inbound P1.1 Assembly Node P1 Transition Node Logistical BOM P1.n – Flow network – Source or Drain Poduction Element Production Transportation Element Transport P1,1,1 I Assembly Element Production P1,1 O P1,1 I Transport P1,1,2 I P1,2 I P1 O P1 I P1,n I 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 9

Minimal Recursive Tree as SC Building Element Predecessor Node Recursio n Successo (p Node r Node 1( x), x) p1(x) (p2 (x), x) (x, s(x)) ) Rooted p2(x) ,x (x) ) x s(x) Node +(x (p ρ pρ+(x)(x) T(x) = (V(x), E(x), L(V(x), E(x))) Vertex Set adjacent to x V(x) = {s(x), x, p (x), ... , p 1 (x) ρ+(x) } Tree at x E(x) = {(x, s(x)), (p (x),x), ... , (p 1 ρ+(x) (x),x) } Edge Set incident to x L(x) = L(V(x), E(x)) Labeling function R(T(x)) = s(x) Root of Tree at x 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 10

Collaboration Level – A Historical Document 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 11

Traditional Architecture: Centralized Systems Basic Information Flow with centralized SC Process Model Server 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”) Central SC Process Model parameters, etc. Central server Server demand actual inventory SC Process Model and visualization  dem   Back-end ERP systems  Tier 2  Tier 1  OEM material flow 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 12

Building Elements of Supply Networks Node Splitting Warehouse - Inbound Warehouse - Outbound Wi production Wo Transportation Transportation Element Production Element Element Inventory Control Points 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 13

Excel Table as Solution 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 14

Global SCMo Application as Solution 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 15

SCI Reference Architecture: Service Oriented Architecture Basic Information Flow in SC Process Model Interoperability Scenario  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 SC Interoperability Information Flow SC Process Model SCIP SCIP Instances  messages / data to be interchanged  messages / data to be interchanged  EAI Information Flow  Tier 2  Tier 1  OEM Material Flow 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 16

Network Cut and Recursion Hidden Network View Cut Tier Time 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 17

Sample Supply Network Global View Node 1.1.1 Node 1.1.1 Outbound Inbound production Node 1.1 Node 1 Outbound Inbound Node 1.1.2 Node 1.1.2 Outbound Inbound 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 18

Sample Supply Network Global View 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 19

Sample Supply Network Local View Node 1.1.1 Node 1.1.1 Outbound Inbound View Cut production Node 1.1 Node 1 Outbound Inbound Node 1.1.2 Node 1.1.2 Outbound Inbound 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 20

Sample Supply Network Local View Node 1.1.1 Node 1.1.1 Outbound Inbound View Cut production Node 1.1 Node 1 Outbound Inbound Node 1.1.2 Node 1.1.2 Outbound Inbound 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 21

Sample Supply Network View Cut Local View Node 1.1.1 Node 1.1.1 Outbound Inbound production Node 1.1 Node 1 Outbound Inbound Node 1.1.2 Node 1.1.2 Outbound Inbound 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 22

Sample Supply Network Local View Node 1.1.1 Node 1.1.1 Outbound Inbound View production Cut Node 1.1 Node 1 Outbound Inbound Node 1.1.2 Node 1.1.2 Outbound Inbound 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 23

Webservice as Interconnection 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 24

Node Clones Node 1.1.1 Node 1.1.1 Outbound Inbound production Node 1.1 Node 1 Outbound Inbound Node 1.1.2 Node 1.1.2 Outbound Inbound Node 1 Inbound 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 25

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? 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 26

Der Referent Dr. Peter Hofbauer SCI Project Manager entory AG Peter.Hofbauer@entory.com Vielen Dank für Ihre Aufmerksamkeit www.ITA-org.com 15. Februar 2005 SCM Interoperabilität - Praxislösung in der Simulation dargestellt 27

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Scm InteroperabilitäT PraxislöSung In Der Simulation Dargestellt

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Scm InteroperabilitäT PraxislöSung In Der Simulation Dargestellt — Presentation Transcript