In the field of information systems, workflow modelling has attracted a lot of researchers. Most works in the domain do not take into consideration the concrete execution of resulting workflows. This failure puts beside the time and resource concepts. The aim of this paper is to develop a model that allows to deal with the execution of workflows based on the constraints of the resources.
Based on the domain engineering approach, one describes models of a business processes, and resources in an incremental manner. At each step of the modelling, one defines some requirements for the validation of the models.
The formalization gives the core features that are suitable to deal with the organisational aspect of business process management. These features are generic as they can be extended to capture the representation of various stages in the resource and business process management.
This paper does not deal with the concrete assignment of tasks to resources, and does not show how these features can be refined in order to model real world business processes. This work can be extended by defining some case studies, developing a supporting tool and carrying analysis.
By applying these models in daily work, enterprises will improve their productivity and deal with the competitive pressure of the network economy.
This paper defines an ontological framework for the business process, resource and correctness of a workflow within an enterprise that may be used by enterprise managers in the delivery of goods and services.
