diff --git a/src/main/java/com/yem/wm/es/encasement/from/EncaseMentStuffingEdit.java b/src/main/java/com/yem/wm/es/encasement/from/EncaseMentStuffingEdit.java
index 5179ff45..b04b89ac 100644
--- a/src/main/java/com/yem/wm/es/encasement/from/EncaseMentStuffingEdit.java
+++ b/src/main/java/com/yem/wm/es/encasement/from/EncaseMentStuffingEdit.java
@@ -7,7 +7,6 @@ import kd.bos.bill.OperationStatus;
 import kd.bos.dataentity.entity.DynamicObject;
 import kd.bos.dataentity.entity.DynamicObjectCollection;
 import kd.bos.entity.datamodel.IDataModel;
-import kd.bos.entity.datamodel.events.BeforeDeleteEntryEventArgs;
 import kd.bos.entity.datamodel.events.BeforeDeleteRowEventArgs;
 import kd.bos.entity.datamodel.events.PropertyChangedArgs;
 import kd.bos.entity.property.EntryProp;
@@ -212,7 +211,11 @@ public class EncaseMentStuffingEdit extends AbstractBillPlugIn
                 }
                 if ("P".equals(businesssort_dw)) {
                     BigDecimal pieces_det = (BigDecimal) this.getModel().getValue("yem_pieces_det", row);
-                    Long partsid = Long.valueOf((String) this.getModel().getValue("yem_partsid", row));
+                    String yemPartsid = (String) this.getModel().getValue("yem_partsid", row);
+                    if ("".equals(yemPartsid)){
+                        continue;
+                    }
+                    Long partsid = Long.valueOf(yemPartsid);
                     DynamicObject encasement = BusinessDataServiceHelper.loadSingle("yem_im_encasement",
                             "yem_sumpartspack.seq",
                             new QFilter[]{new QFilter("yem_sumpartspack.id", QCP.equals, partsid)});