Standard logic

Conditions in a rule are interconnected by a logical AND (conjunction). For the sake of clarity, logically dependent conditions are arranged in a decision table in an order that results from their dependency.

Actions are also linked by logical AND: Their order is determined by the arrangement in the table, ticked actions are processed from top to bottom for each rule.

Rules are linked to one another by an exclusive OR. It means that for each condition constellation one rule exactly must apply; the rules must therefore be mutually exclusive.

We can summarize stating that all changes to the standard logic lead to a reduced clarity of decision tables.

For this reason, LF‑ET only supports decision tables with the standard logic described above.