1 master>number master>name versionInfo.identifier.versionId iterationInfo.identifier.iterationId lineNumber.value number name quantity.amount quantity.unit state.state containerInfo.name wt.part.WTPart wt.part.WTPartUsageLink wt.part.WTPartMaster wt.inf.container.WTContainer master>number iterationInfo.latest versionInfo.identifier.versionId