diff --git a/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/MaterialInbFinaceConfirmeInvoicePlugin.java b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/MaterialInbFinaceConfirmeInvoicePlugin.java
index 1d5476f..9470881 100644
--- a/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/MaterialInbFinaceConfirmeInvoicePlugin.java
+++ b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/MaterialInbFinaceConfirmeInvoicePlugin.java
@@ -346,8 +346,10 @@ public class MaterialInbFinaceConfirmeInvoicePlugin extends AbstractBillPlugIn i
             for (int i = selRows.length - 1; i >= 0; --i) {
                 int rowIndex = selRows[i];
                 DynamicObject invoice = (DynamicObject) this.getModel().getValue("zcgj_invoice", rowIndex);
-                updateInvoicePks.add(invoice.getPkValue());
-                delPks[i] = ((DynamicObject) subEntryEntityCol.get(selRows[i])).getPkValue();
+                if(invoice!=null){
+                    updateInvoicePks.add(invoice.getPkValue());
+                    delPks[i] = ((DynamicObject) subEntryEntityCol.get(selRows[i])).getPkValue();
+                }
                 this.getModel().deleteEntryRow("zcgj_entryentity", rowIndex);
             }