Clicking the link in the Condition box launches the rule editor to enable the conditions to be configured.
The change condition screen allows the closure control expressions to be set up which is the pivotal part of configuring the rules.
The container attribute should be added to the expression and the operators to manage the rule i.e.
Meter reading active – NE (not equal) 1
This rule is saying for this BPEM/EMMA case type if the meter reading document has an active reading the case cannot be closed. If the case is inactive then it can be closed.
Multiple rules can be defined in here and there is a test function to enable you to ensure the rules are correct which is explained in the next topic.