1. A method comprising: obtaining planning data using a computer system, wherein the planning data comprises a plurality of plans concerning first initial condition and a first goal, each of the plans describing at least one alternate path indicating how to achieve the first goal when starting from the first initial condition, wherein the first initial condition or the first goal comprises a first business rule; using the planning data by the computer system for creating a process model; generating a graphical representation of the process model using the computer system.