产副品制造成本核算；

src/main/java/com/baosight/hggp/hg/cb/tools/HGCBTools.java

@@ -686,28 +686,30 @@ public class HGCBTools {
             kc003ParamMap.put(HGCW001.FIELD_ACCOUNT_PERIOD_DATE_START,hgcw001.getAccountPeriodDateStart());
             kc003ParamMap.put(HGCW001.FIELD_ACCOUNT_PERIOD_DATE_END,hgcw001.getAccountPeriodDateEnd());
             List<HGKC003> hgkc003List = HGKCTools.HgKc003.list(kc003ParamMap);
-            //入库单按项目编码、产品编码、存货工序ID、规格、单重分组，分别取正向入库单数量、重量和退回数量
-            //生成制造成本基础数据
-            List<HGCB005> hgcb005List = constractHGCB005(hgcw001,hgkc003List);
-            //设置权重
-            setingCostWeight(hgcb005List);
-            //计算项目总成本
-            Map<String,BigDecimal> totalAmoutMap = calculateProjAmout(hgcw001);
-            //计算产副品成本：权重值*项目总费用=产副品制造总成本;总成本/数量=单位成本
-            Optional.ofNullable(hgcb005List).orElse(new ArrayList<>()).stream().forEach( o -> {
-                BigDecimal totalAmout = totalAmoutMap.get(o.getProjCode());
-                o.setTotalCost(totalAmout.multiply(o.getCostWeightValue()).setScale(6,RoundingMode.HALF_UP));
-                o.setUnitCost(o.getTotalCost().divide(o.getQuantity(),6,RoundingMode.HALF_UP));
-            });
-            //按公司删除当前会计起的成本核算数据
-            Map cb005DeleteParam = new HashMap();
-            cb005DeleteParam.put(HGCB005.FIELD_company_code,hgcw001.getCompanyCode());
-            cb005DeleteParam.put(HGCB005.FIELD_account_year,hgcw001.getAccountYear());
-            cb005DeleteParam.put(HGCB005.FIELD_account_month,hgcw001.getAccountPeriod().substring(4));
-            deleteByCondition(cb005DeleteParam);
-            //保存新的成本核算数据
-            if(CollectionUtils.isNotEmpty(hgcb005List)){
-                DaoBase.getInstance().insertBatch(HGCB005.INSERT, hgcb005List);
+            if(CollectionUtils.isNotEmpty(hgkc003List)) {
+                //入库单按项目编码、产品编码、存货工序ID、规格、单重分组，分别取正向入库单数量、重量和退回数量
+                //生成制造成本基础数据
+                List<HGCB005> hgcb005List = constractHGCB005(hgcw001, hgkc003List);
+                //设置权重
+                setingCostWeight(hgcb005List);
+                //计算项目总成本
+                Map<String, BigDecimal> totalAmoutMap = calculateProjAmout(hgcw001);
+                //计算产副品成本：权重值*项目总费用=产副品制造总成本;总成本/数量=单位成本
+                Optional.ofNullable(hgcb005List).orElse(new ArrayList<>()).stream().forEach(o -> {
+                    BigDecimal totalAmout = totalAmoutMap.get(o.getProjCode());
+                    o.setTotalCost(totalAmout.multiply(o.getCostWeightValue()).setScale(6, RoundingMode.HALF_UP));
+                    o.setUnitCost(o.getTotalCost().divide(o.getQuantity(), 6, RoundingMode.HALF_UP));
+                });
+                //按公司删除当前会计起的成本核算数据
+                Map cb005DeleteParam = new HashMap();
+                cb005DeleteParam.put(HGCB005.FIELD_company_code, hgcw001.getCompanyCode());
+                cb005DeleteParam.put(HGCB005.FIELD_account_year, hgcw001.getAccountYear());
+                cb005DeleteParam.put(HGCB005.FIELD_account_month, hgcw001.getAccountPeriod().substring(4));
+                deleteByCondition(cb005DeleteParam);
+                //保存新的成本核算数据
+                if (CollectionUtils.isNotEmpty(hgcb005List)) {
+                    DaoBase.getInstance().insertBatch(HGCB005.INSERT, hgcb005List);
+                }
             }
         }
     }