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OBJECT-PROCESS DATA MODEL IN MANAGEMENT INFORMATION SYSTEMS

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We have studied the question of data models creation with respect to the process-based management of industrial enterprise. It is proposed to use an object data model for management and operational management decision making systems at the process organization of industrial enterprise. We consider the basic concepts and definitions used in object-process data model, suggest its mathematical description, that includes tree representation of the system goals, object meta-models of production system, business process, the center responsible for resource. We have defined four phases of information system creation based on the object-process data model: goal tree description, metamodeling of objects and processes, data structure representation, data warehouse modeling of the production system. The goal tree is a hierarchical scorecard of the enterprise. Production objects are described by hierarchical structures and should meet requirements of the specified system of quality indicators for goods or services. The most important stage of material system metamodeling is to establish connections between objects, processes passing in it and indicators of the goals tree. The ultimate objective for metamodeling of the material system objects and processes should lie in the repository creation where one can get the structures of objects, processes, indicators and links on the basis of their unique identifiers. We have proposed a variant of object-process model application in integrated information systems based on the service-oriented architecture with the ability to take into account the goals of business, collect data on the current state of processes and organize data storage for retrospective data analysis tasks. The usage of object-process model during information system creation enables to combine two types of control: deviation control and management-by-objectives.

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