Transition towards a business process oriented enterprise is explored in research from different perspectives. One of the most popular approaches is Business Process Management. Its activities include process definition, execution, monitoring and analysis. Its implementation was studied in research and practice from the process and application related points of view. The organizational changes are often out of scope or only marginally regarded in these implementation strategies. This paper summarizes recurring and thus reusable organizational decisions that appear in the course of the implementation process and provides the accordant organizational design.