Tilen Likar (2013) Reenginering of the i4 workflow engine. EngD thesis.
Abstract
I4 is an enterprise resource planning system which allows you to manage business processes. Due to increasing demands for managing complex processes and adjusting those processes to global standards, a renewal of a part of the system was required. In this thesis we faced the reengineering of the workflow engine, and corresponding data model. We designed a business process diagram in Bizagi Porcess Modeler. The import to i4 and the export from i4 was developed on XPDL file exported from the modeling tool. A new workflow engine for interpreting data from new data model was designed and basic operations were also implemented. In conclusion, future research and development solutions were presented.
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