“…Thus, in order to select the best modeling language recommended for the EMLs (Enterprise Modeling Languages) block of the GERAM architecture, we have analyzed, based on the literature [4], [11], [12], [14] etc, the following modeling languages GRAI/GIM, Petri networks, OOA/OMT, CIMOSA, IDEF0, IDEF1X, IDEF3, IEM, ARIS, EXPRESS and UML which form the alternative set A={A1, A2, , A11 }.…”