A system and method for managing function blocks within a process control system for a process plant includes accessing an initial cause and effect matrix (CEM) having a set of causes and a set of effects. The system and method may then define a set of related groups within the initial CEM including: (i) accessing a set of rules associated with the set of related groups, (ii) identifying a portion of the set of causes that are related to a portion of the set of effects according to the set of rules and based on at least a portion of the corresponding cause-effect pairs, and (iii) rearranging the portion of the set of causes and the portion of the set of effects such that the portion of the corresponding cause-effect pairs are rearranged.
