Message

Unit code for price base quantity SHALL be same as for batch quantity.

Context
cac:CatalogueLine/cac:RequiredItemLocationQuantity
Test
(cac:Price/cbc:BaseQuantity/@unitCode) = (cac:DeliveryUnit/cbc:BatchQuantity/@unitCode) or (not(cac:Price/cbc:BaseQuantity)) or (not(cac:DeliveryUnit/cbc:BatchQuantity))