diff --git a/klp-wms/src/main/java/com/klp/service/impl/WmsDeliveryPlanServiceImpl.java b/klp-wms/src/main/java/com/klp/service/impl/WmsDeliveryPlanServiceImpl.java
index 795213be..6903737a 100644
--- a/klp-wms/src/main/java/com/klp/service/impl/WmsDeliveryPlanServiceImpl.java
+++ b/klp-wms/src/main/java/com/klp/service/impl/WmsDeliveryPlanServiceImpl.java
@@ -137,19 +137,40 @@ public class WmsDeliveryPlanServiceImpl implements IWmsDeliveryPlanService {
      */
     @Override
     public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
-        if(isValid){
+        if (isValid) {
             // 检查是否有关联的收货计划明细（actionType为401的操作记录）
             for (Long planId : ids) {
-                // 查询与该计划关联的待操作记录数量
-                long count = coilPendingActionMapper.selectCount(
+                // 查询与该计划关联的待操作记录
+                List<WmsCoilPendingAction> pendingActions = coilPendingActionMapper.selectList(
                     Wrappers.<WmsCoilPendingAction>lambdaQuery()
                         .eq(WmsCoilPendingAction::getActionType, 401)
                         .eq(WmsCoilPendingAction::getWarehouseId, planId)
                         .eq(WmsCoilPendingAction::getDelFlag, 0)
                 );
 
-                if (count > 0) {
-                    throw new ServiceException("计划下存在明细，无法删除");
+                // 如果有待操作记录，检查这些记录关联的钢卷是否至少有一个还存在
+                if (!pendingActions.isEmpty()) {
+                    boolean hasValidCoil = false;
+
+                    for (WmsCoilPendingAction pendingAction : pendingActions) {
+                        // 检查关联的钢卷是否还存在（未被删除）
+                        WmsMaterialCoil coil = coilMapper.selectOne(
+                            Wrappers.<WmsMaterialCoil>lambdaQuery()
+                                .eq(WmsMaterialCoil::getCoilId, pendingAction.getCoilId())
+                                .eq(WmsMaterialCoil::getDelFlag, 0)
+                        );
+
+                        // 如果存在任意一个未被删除的钢卷，标记为不允许删除
+                        if (coil != null) {
+                            hasValidCoil = true;
+                            break; // 只要有一个存在就无需继续检查
+                        }
+                    }
+
+                    // 只要有一个关联的钢卷还存在，就不允许删除计划
+                    if (hasValidCoil) {
+                        throw new ServiceException("计划下存在有效明细，无法删除");
+                    }
                 }
             }
         }