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Managing dependencies in the Extended Enterprise

Managing dependencies in the Extended Enterprise. Frank Goethals K.U.Leuven – Belgium SAP-Research Chair on ‘Extended Enterprise Infrastructures’ frank.goethals@econ.kuleuven.ac.be. What is the Extended Enterprise?. How realize coordination in the EE?.

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Managing dependencies in the Extended Enterprise

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  1. Managing dependencies in the Extended Enterprise Frank Goethals K.U.Leuven – BelgiumSAP-Research Chair on ‘Extended Enterprise Infrastructures’ frank.goethals@econ.kuleuven.ac.be

  2. What is the Extended Enterprise? How realize coordination in the EE? What needs to be coordinated in the EE? A generic classification of dependencies Major research questions How can companies realize the necessary coordination in Extended Enterprise integration? EE 1:1 Simple 1:n Adv 1:n Chains Use?

  3. Systems Integration B2Bi G G D K K F B A A J H H J C E I L I L The Extended Enterprise: What? Market B2Bi EEi Internally: EAI Long term relationship Short term relation The Extended Enterprise is a collection of legal entities (N ≥ 2) that pursue repeated, enduring exchange relations with one another EE 1:1 Simple 1:n Adv 1:n Chains Use?

  4. 1:1 dependencies Objects Tasks EE 1:1 Simple 1:n Adv 1:n Chains Use?

  5. inputs outputs 1:1 dependencies Objects Tasks Part-whole Representation Ownership Part-whole EE 1:1 Simple 1:n Adv 1:n Chains Use?

  6. inputs Simple 1:n dependencies: Objects-Task Task-Objects Object-Tasks Tasks-Object Objects Tasks EE 1:1 Simple 1:n Adv 1:n Chains Use?

  7. A or B A and B A xor B A not B B not A A B Logical operators EE 1:1 Simple 1:n Adv 1:n Chains Use?

  8. Simple 1:n dependencies: Objects-Task Task-Objects Object-Tasks Tasks-Object Objects Tasks Class room Teach inputs students EE 1:1 Simple 1:n Adv 1:n Chains Use?

  9. outputs Simple 1:n dependencies: Objects-Task Task-Objects Object-Tasks Tasks-Object Objects Tasks EE 1:1 Simple 1:n Adv 1:n Chains Use?

  10. input Simple 1:n dependencies: Objects-Task Task-Objects Object-Tasks Tasks-Object Objects Tasks Synchronous/ Asynchronous EE 1:1 Simple 1:n Adv 1:n Chains Use?

  11. A or B A and B A xor B A not B B not A A B Logical operators 1. Synchronous 2. Asynchronous EE 1:1 Simple 1:n Adv 1:n Chains Use?

  12. output Simple 1:n dependencies: Objects-Task Task-Objects Object-Tasks Tasks-Object Objects Tasks EE 1:1 Simple 1:n Adv 1:n Chains Use?

  13. Advanced 1:n dependencies (1) Objects Tasks input EE 1:1 Simple 1:n Adv 1:n Chains Use?

  14. Advanced 1:n dependencies (2) Objects Tasks outputs EE 1:1 Simple 1:n Adv 1:n Chains Use?

  15. n:n dependencies - chains EE 1:1 Simple 1:n Adv 1:n Chains Use?

  16. What can a classification of dependencies be used for? • Find out which dependencies exist (the classification shows the questions to ask) • e.g. Objects-task in the Extended Enterprise: resource exchange -> task? -> other objects (needed/enhancing/prohibiting) • Find out how dependencies can be changed (BPR/Patterns) • 3. Find out where coordination is needed (legitimization/prioritization) EE 1:1 Simple 1:n Adv 1:n Chains Use?

  17. Conclusions There are two basic types of Business-to-Business integration. Still work needed to complete the generic classification, and to test and validate the classification. Such a classification could be useful if methodologies and tools are available that encompass the classification. EE 1:1 Simple 1:n Adv 1:n Chains Use? 17/17

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