A.19.CHR:4.1.2 - Planned baseline and conditional typed filling

Use ordinary A.15.2 WorkPlan content for the selected suite, declaration and CN-Spec/CG-Spec editions, method and comparator references, time rule, expected guards and any required crossing references. Address that content through the exact WorkPlan and its local locator.

Use CHRMechanismSuiteSlotFillingsPlanItem under A.15.3 only when a selected operation argument or relation position already has its own meaning, designation, ValueKind, cardinality and binding predicate. Cite that governing declaration and position. A suite field or a name in the CHR lexicon does not create such a position. A missing fact may remain unknown in the plan; a missing declaration must be recovered before typed filling. Actual bindings and launch witnesses remain with actual enactment.