diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/LoadingManageServiceImpl.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/LoadingManageServiceImpl.java
index d956a87c..df6a10f3 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/LoadingManageServiceImpl.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/LoadingManageServiceImpl.java
@@ -109,7 +109,7 @@ public class LoadingManageServiceImpl extends BaseServiceImpl<LoadingManageMappe
 	@Transactional(rollbackFor = Exception.class)
 	public boolean saveDraft(LoadingManage loadingManage) {
 		prepare(loadingManage);
-		validate(loadingManage, true);
+		// 暂存不做任何业务校验，允许空运单、缺字段直接落草稿
 		List<Long> oldWaybillIds = new ArrayList<>();
 		// 新建暂存为草稿；编辑已有单据时保持原业务状态（如待执行），避免被改回草稿
 		String businessStatus = STATUS_DRAFT;
@@ -128,10 +128,14 @@ public class LoadingManageServiceImpl extends BaseServiceImpl<LoadingManageMappe
 		if (Func.isEmpty(loadingManage.getLoadingNo())) {
 			loadingManage.setLoadingNo(nextCode());
 		}
-		validateWaybillsAvailable(loadingManage, waybillIds(loadingManage.getWaybillIdsJson()));
 		validateCarrierContract(loadingManage, false);
 		boolean result = saveOrUpdate(loadingManage);
-		syncAssociatedWaybills(loadingManage, businessStatus, oldWaybillIds);
+		// 草稿仅预占运单号，不把运单业务状态改成 draft；正式确认时再完整同步为待执行
+		if (STATUS_DRAFT.equals(businessStatus)) {
+			syncDraftWaybillReservation(loadingManage, oldWaybillIds);
+		} else {
+			syncAssociatedWaybills(loadingManage, businessStatus, oldWaybillIds);
+		}
 		return result;
 	}
 
@@ -149,6 +153,7 @@ public class LoadingManageServiceImpl extends BaseServiceImpl<LoadingManageMappe
 			loadingManage.setDeptName(oldRecord.getDeptName());
 		}
 		prepareCreateOrUpdate(loadingManage);
+		// 确认提交：草稿/新建统一生成正式配载单（待执行）
 		loadingManage.setBusinessStatus(STATUS_PENDING);
 		if (Func.isEmpty(loadingManage.getLoadingNo())) {
 			loadingManage.setLoadingNo(nextCode());
@@ -616,6 +621,11 @@ public class LoadingManageServiceImpl extends BaseServiceImpl<LoadingManageMappe
 		loadingManage.setRouteJson(TransportBusinessSupport.trimToNull(loadingManage.getRouteJson()));
 		loadingManage.setTaskInfoJson(TransportBusinessSupport.trimToNull(loadingManage.getTaskInfoJson()));
 		loadingManage.setDeptName(TransportBusinessSupport.trimToNull(loadingManage.getDeptName()));
+		// 未填写里程禁止落库 -1 占位值，统一存 null
+		if (loadingManage.getMileage() != null
+			&& loadingManage.getMileage().compareTo(BigDecimal.valueOf(-1)) == 0) {
+			loadingManage.setMileage(null);
+		}
 		if (Func.isEmpty(loadingManage.getDeptId())) {
 			Dept dept = TransportBusinessSupport.currentDept("配载管理");
 			loadingManage.setDeptId(dept.getId());
@@ -813,6 +823,25 @@ public class LoadingManageServiceImpl extends BaseServiceImpl<LoadingManageMappe
 			.set(Waybill::getCurrentProcessNode, loadingManage.getCurrentProcessNode()));
 	}
 
+	/**
+	 * 草稿阶段仅预占运单（写入 loadingNo），不改写运单业务状态。
+	 * 避免暂存把运单打成 draft，导致确认生成正式配载单时状态异常。
+	 */
+	private void syncDraftWaybillReservation(LoadingManage loadingManage, List<Long> oldWaybillIds) {
+		List<Long> newWaybillIds = waybillIds(loadingManage.getWaybillIdsJson());
+		if (Func.isNotEmpty(oldWaybillIds)) {
+			List<Long> removedIds = new ArrayList<>(oldWaybillIds);
+			removedIds.removeAll(newWaybillIds);
+			releaseAssociatedWaybills(removedIds, STATUS_PENDING);
+		}
+		if (Func.isEmpty(newWaybillIds)) {
+			return;
+		}
+		waybillMapper.update(null, Wrappers.<Waybill>lambdaUpdate()
+			.in(Waybill::getId, newWaybillIds)
+			.set(Waybill::getLoadingNo, loadingManage.getLoadingNo()));
+	}
+
 	private void releaseAssociatedWaybills(List<Long> waybillIds, String status) {
 		if (Func.isEmpty(waybillIds)) {
 			return;
diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/ReceivablePayableDetailServiceImpl.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/ReceivablePayableDetailServiceImpl.java
index 81e8778c..084f85dd 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/ReceivablePayableDetailServiceImpl.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/ReceivablePayableDetailServiceImpl.java
@@ -1463,7 +1463,7 @@ public class ReceivablePayableDetailServiceImpl
 		detail.setTransportType(waybill.getTransportType());
 		detail.setCargoName(waybill.getCargoName());
 		detail.setCargoType(waybill.getCargoType());
-		detail.setTransportQuantity(waybill.getQuantity());
+		detail.setTransportQuantity(resolveWaybillTransportQuantity(waybill));
 		detail.setQuantityUnit(waybill.getQuantityUnit());
 		detail.setMileage(normalizeGeneratedMileage(waybill.getMileage()));
 		detail.setBatchNo(waybill.getBatchNo());
@@ -1477,6 +1477,21 @@ public class ReceivablePayableDetailServiceImpl
 		return detail;
 	}
 
+	/**
+	 * 多货物运单优先按 goodsJson 数量合计作为运输总量，避免主表 quantity 只落了首行。
+	 */
+	private BigDecimal resolveWaybillTransportQuantity(Waybill waybill) {
+		List<Map<String, Object>> goods = parseList(waybill.getGoodsJson());
+		if (goods.size() > 1) {
+			BigDecimal total = goods.stream().map(item -> decimal(item.get("quantity")))
+				.reduce(BigDecimal.ZERO, BigDecimal::add);
+			if (total.signum() > 0) {
+				return total;
+			}
+		}
+		return money(waybill.getQuantity());
+	}
+
 	private ReceivablePayableDetail buildMasterOrderDetail(MasterOrder masterOrder, ContractManage contract,
 																												 List<Waybill> masterGoods, String settlementType,
 																												 List<ReceivablePayableCargoFee> fees, BigDecimal unitPrice) {
diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/WaybillServiceImpl.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/WaybillServiceImpl.java
index 9594475f..e92a0df4 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/WaybillServiceImpl.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/WaybillServiceImpl.java
@@ -1358,6 +1358,8 @@ public class WaybillServiceImpl extends BaseServiceImpl<WaybillMapper, Waybill>
 		if (isSentinelMinusOne(waybill.getQuantity())) waybill.setQuantity(null);
 		if (isSentinelMinusOne(waybill.getMileage())) waybill.setMileage(null);
 		if (isSentinelMinusOne(waybill.getUnitPrice())) waybill.setUnitPrice(null);
+		if (isSentinelMinusOne(waybill.getOtherFeeTotal())) waybill.setOtherFeeTotal(null);
+		syncQuantityFromGoodsJson(waybill);
 		waybill.setWaybillNo(TransportBusinessSupport.trimToNull(waybill.getWaybillNo()));
 		waybill.setProjectName(TransportBusinessSupport.trimToNull(waybill.getProjectName()));
 		waybill.setContractName(TransportBusinessSupport.trimToNull(waybill.getContractName()));
@@ -1425,6 +1427,40 @@ public class WaybillServiceImpl extends BaseServiceImpl<WaybillMapper, Waybill>
 		return value != null && value.compareTo(BigDecimal.ONE.negate()) == 0;
 	}
 
+	/**
+	 * 完整录入多货物时，运单主表 quantity 按 goodsJson 数量合计回写，避免只落首行数量。
+	 */
+	private void syncQuantityFromGoodsJson(Waybill waybill) {
+		if (waybill == null || Func.isEmpty(waybill.getGoodsJson())) {
+			return;
+		}
+		List<Map> goodsList;
+		try {
+			goodsList = JsonUtil.parseArray(waybill.getGoodsJson(), Map.class);
+		} catch (Exception exception) {
+			return;
+		}
+		if (Func.isEmpty(goodsList) || goodsList.size() <= 1) {
+			return;
+		}
+		BigDecimal total = BigDecimal.ZERO;
+		boolean hasQuantity = false;
+		for (Map goods : goodsList) {
+			if (goods == null || goods.get("quantity") == null) {
+				continue;
+			}
+			BigDecimal quantity = new BigDecimal(String.valueOf(goods.get("quantity")).trim());
+			if (isSentinelMinusOne(quantity)) {
+				continue;
+			}
+			hasQuantity = true;
+			total = total.add(quantity);
+		}
+		if (hasQuantity) {
+			waybill.setQuantity(total);
+		}
+	}
+
 	private void validate(Waybill waybill) {
 		TransportBusinessSupport.validateRequired(waybill.getProjectName(), "项目不能为空");
 		TransportBusinessSupport.validateRequired(waybill.getContractName(), "客户合同不能为空");
diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/wrapper/LoadingManageWrapper.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/wrapper/LoadingManageWrapper.java
index af4725c3..b9456046 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/wrapper/LoadingManageWrapper.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/wrapper/LoadingManageWrapper.java
@@ -12,6 +12,7 @@ import org.springblade.system.cache.UserCache;
 import org.springblade.transport.pojo.entity.LoadingManage;
 import org.springblade.transport.pojo.vo.LoadingManageVO;
 
+import java.math.BigDecimal;
 import java.util.Objects;
 
 /**
@@ -33,6 +34,11 @@ public class LoadingManageWrapper extends BaseEntityWrapper<LoadingManage, Loadi
 		Long currentDeptId = Func.firstLong(AuthUtil.getDeptId());
 		loadingManageVO.setReadonly(currentDeptId != null && !Objects.equals(loadingManage.getDeptId(), currentDeptId));
 		loadingManageVO.setBusinessStatusName(businessStatusName(loadingManage.getBusinessStatus()));
+		// 未维护里程的占位值 -1 对外展示为空
+		if (loadingManageVO.getMileage() != null
+			&& loadingManageVO.getMileage().compareTo(BigDecimal.valueOf(-1)) == 0) {
+			loadingManageVO.setMileage(null);
+		}
 		return loadingManageVO;
 	}