diff --git a/op-modules/op-mes/src/main/java/com/op/mes/service/impl/MesReportWorkConsumeServiceImpl.java b/op-modules/op-mes/src/main/java/com/op/mes/service/impl/MesReportWorkConsumeServiceImpl.java
index 4edda048..7ca8c65b 100644
--- a/op-modules/op-mes/src/main/java/com/op/mes/service/impl/MesReportWorkConsumeServiceImpl.java
+++ b/op-modules/op-mes/src/main/java/com/op/mes/service/impl/MesReportWorkConsumeServiceImpl.java
@@ -368,11 +368,13 @@ public class MesReportWorkConsumeServiceImpl implements IMesReportWorkConsumeSer
         }
 
         for(MesReportWorkConsume lib0:liblist0){
-            //bom用量=单位数量/订单理论数量*报工数量
-            lib0.setQuantitySplitBom(new BigDecimal(lib0.getErfmg())
-                    .divide(lib0.getQuantitySplit(),6,BigDecimal.ROUND_HALF_UP)
-                    .multiply(actPro)
-            );
+            if(StringUtils.isNotBlank(lib0.getErfmg())){
+                //bom用量=单位数量/订单理论数量*报工数量
+                lib0.setQuantitySplitBom(new BigDecimal(lib0.getErfmg())
+                        .divide(lib0.getQuantitySplit(),6,BigDecimal.ROUND_HALF_UP)
+                        .multiply(actPro)
+                );
+            }
         }