1. A computer-implemented method of reconstructing an original process model that includes an inclusive decision into a reconstructed process model that includes a plurality of synchronized branches, said method comprising: replacing, by a computer system, said inclusive decision with a fork node in said reconstructed process model, wherein said inclusive decision feeds m original paths in said original process model, wherein said m original paths are parallel paths capable of being activated, wherein said m original paths are associated in a one-to-one correspondence with m activities, wherein an activation of a j-th original path of said m original paths triggers an execution of a j-th activity of said m activities, wherein 1≦j≦m, and wherein said m>1; said computer system reconstructing said j-th original path into a j-th reconstructed path of m reconstructed paths of said reconstructed process model, wherein said j-th reconstructed path includes a j-th decision, said j-th activity, and a j-th merge node, wherein said j-th decision includes a first output connected to said j-th activity, wherein an output of said j-th activity is connected to a first input of said j-th merge node, and wherein said j-th decision further includes a second output connected to a second input of said j-th merge node; said computer system creating a join node having m input branches in said reconstructed process model, wherein m output branches are connected to said m input branches of said join node, wherein said m output branches include an output branch of said j-th merge node and at least one other output branch of at least one other merge node, wherein said at least one other merge node is included in at least one other reconstructed path of said m reconstructed paths, and wherein an output of said join node is connected to a modeling element; said computer system storing said reconstructed process model in a computer data storage device; and said computer system synchronizing said m output branches in a simulation of a process represented by said reconstructed process model, wherein said synchronizing includes waiting for a completion of processing of all activated reconstructed paths of said m reconstructed paths before executing an action associated with said modeling element.