diff --git a/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesBomService.java b/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesBomService.java
index 30e6039..0338d94 100644
--- a/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesBomService.java
+++ b/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesBomService.java
@@ -231,6 +231,7 @@ public class MesBomService extends BaseMesService<MesBom> implements IMesBomServ
         DdlPackBean bomPackBean = DdlPackBean.getDdlPackBean(organizeCode);
         DdlPreparedPack.getStringEqualPack(partNo, "partNo", bomPackBean);
         DdlPreparedPack.getStringEqualPack(bomVersion, "bomVersion", bomPackBean);
+        DdlPreparedPack.getOrderBy("effStartTime", CommonEnumUtil.ASC_OR_DESC.DESC.getValue(), bomPackBean);
         List<MesBom> bomList = this.baseRDao.findByHqlTopWhere(bomPackBean,1);
         return bomList.isEmpty() ? null : bomList.get(0);
     }
diff --git a/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesWorkOrderService.java b/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesWorkOrderService.java
index 62eab50..07298ad 100644
--- a/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesWorkOrderService.java
+++ b/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/base/MesWorkOrderService.java
@@ -522,7 +522,9 @@ public class MesWorkOrderService extends BaseMesService<MesWorkOrder> implements
         if (!MesExtEnumUtil.ORDER_TYPE_IDENTIFICATION.P.getValue().equals(item.getOrderFlag())) {
             //获取生产版本
             mesProductVersion = getMesProductVersion(item.getOrganizeCode(),item.getPartNo());
-            item.setProductVersion(mesProductVersion.getProductVersion());
+            if (mesProductVersion != null) {
+                item.setProductVersion(mesProductVersion.getProductVersion());
+            }
         }
         //是否自动发布
         return isAuto(item, mesProductVersion);
@@ -1209,6 +1211,9 @@ public class MesWorkOrderService extends BaseMesService<MesWorkOrder> implements
         if (StringUtil.isEmpty(model.getSn())) {
             //获取生产版本
             MesProductVersion mesProductVersion = getMesProductVersion(model.getOrganizeCode(),model.getPartNo());
+            if (Objects.isNull(mesProductVersion)) {
+                MesException.throwMesBusiException("物料【%s】生产版本信息不存在", model.getPartNo());
+            }
             //获取bom
             List<MesBom> mesBoms = mesBomService.findBomList(mesPart.getOrganizeCode(), mesPart, mesProductVersion.getAlternativePartList());
             //生成流水码
@@ -2771,9 +2776,6 @@ public class MesWorkOrderService extends BaseMesService<MesWorkOrder> implements
 
     private MesProductVersion getMesProductVersion(String organizeCode, String partNo) {
         MesProductVersion mesProductVersion = mesProductVersionService.getMesProductVersionByPartNoAndProductVersion(organizeCode, partNo, null);
-        if (Objects.isNull(mesProductVersion)) {
-            MesException.throwMesBusiException("物料【%s】生产版本信息不存在", partNo);
-        }
         return mesProductVersion;
     }
 
diff --git a/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/busi/MesCreateWorkOrderImpl.java b/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/busi/MesCreateWorkOrderImpl.java
index cb459f3..67e5666 100644
--- a/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/busi/MesCreateWorkOrderImpl.java
+++ b/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/busi/MesCreateWorkOrderImpl.java
@@ -218,7 +218,7 @@ public class MesCreateWorkOrderImpl implements IMesCreateWorkOrder {
          * ***BOM失效时间 > 当天  ＆＆ BOM生效时间 <= 当前时间（yyyy-mm-dd hh:MM:ss）
          */
         MesBom bom;
-        if (partProdGroup.getEnableBomVersion() != CommonEnumUtil.TRUE_OR_FALSE.TRUE.getValue()){
+        if (partProdGroup.getEnableBomVersion() == CommonEnumUtil.TRUE_OR_FALSE.TRUE.getValue()){
             MesProductVersion prodVersion = getProdVersion(organizeCode, mesPartProdGroupDetail.getProductPartNo());
             if (prodVersion == null) {
                 log.info("请配置工厂:{},partNo:{}的生产版本", mesPartProdGroupDetail.organizeCode, mesPartProdGroupDetail.getProductPartNo());