KSLCore/ksl.modeling.supplychain/OrderMessage/add

add

fun add(message: DemandMessageIfc?)(source)

Appends a per-demand message. A null entry — or a message whose DemandMessageIfc.canFillItemType is false — permanently flips canFillItemTypes to false. The legacy Java code de-referenced the message before the null check (NPE bug); this port fixes the order.