MATCH (lp:LabelParticipant) WHERE lp.id IN [400912477, 400913302, 400912512, 400913477, 400912768, 400913035, 400914586, 400913149, 400912453, 400913236, 400912567, 400913398, 400913464, 400913967, 400913708, 400912515, 400912345, 400914671, 400913509] AND lp.vendorId = 0 MATCH (lp)-[:PARTICIPATED_IN]-(p:Product)-[:INCLUDES]-(pr:Project) SET lp.vendorId = pr.vendorId;