销售出库单打开报错，猜想是其中某一个物料有问题，删除后就可以，帮忙看看具体是哪里的问题。报错信息如下：

错误信息：null

错误详细堆栈信息：java.lang.NullPointerException: null

at: com.kingdee.eas.scm.im.inv.client.SaleIssueBillEditUI.discountChange(SaleIssueBillEditUI.java:6935)

at: com.kingdee.eas.scm.im.inv.client.SaleIssueBillEditUI.initDiscountControl(SaleIssueBillEditUI.java:4744)

at: com.kingdee.eas.scm.im.inv.client.SaleIssueBillEditUI.onLoad(SaleIssueBillEditUI.java:2354)

at: com.kingdee.eas.scm.im.inv.client.SaleIssueBillEditUICTEx$$EnhancerByCGLIB$$ac04c818.CGLIB$onLoad$12(<generated>)

at: com.kingdee.eas.scm.im.inv.client.SaleIssueBillEditUICTEx$$EnhancerByCGLIB$$ac04c818$$FastClassByCGLIB$$70431c3f.invoke(<generated>)

at: net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:215)

at: com.kingdee.eas.ep.client.ExtendMethodInterceptor.intercept(ExtendMethodInterceptor.java:88)

at: com.kingdee.eas.scm.im.inv.client.SaleIssueBillEditUICTEx$$EnhancerByCGLIB$$ac04c818.onLoad(<generated>)

at: com.kingdee.eas.base.uiframe.client.UIFactoryHelper.initUIObject(UIFactoryHelper.java:296)

at: com.kingdee.eas.base.uiframe.client.UINewFrameFactory.create(UINewFrameFactory.java:105)

at: com.kingdee.eas.base.uiframe.client.UINewFrameFactory.create(UINewFrameFactory.java:44)

at: com.kingdee.eas.framework.client.ListUI.actionView_actionPerformed(ListUI.java:4457)

at: sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at: sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at: sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at: java.lang.reflect.Method.invoke(Method.java:597)

at: com.kingdee.bos.ui.face.ItemAction.reflectPerformAction(ItemAction.java:438)

at: com.kingdee.bos.ui.face.ItemAction.innerActionPerformed(ItemAction.java:396)

at: com.kingdee.eas.framework.client.AbstractListUI$ActionView.actionPerformed(AbstractListUI.java:1187)

at: com.kingdee.bos.appframework.client.servicebinding.ItemActionCGLibHandler.intercept(ItemActionCGLibHandler.java:102)

at: com.kingdee.bos.ui.face.ItemAction$$EnhancerByCGLIB$$e53f7697.actionPerformed(<generated>)

at: com.kingdee.eas.framework.client.ListUI.tblMain_tableClicked(ListUI.java:1180)

at: com.kingdee.eas.framework.client.CoreBillListUI.tblMain_tableClicked(CoreBillListUI.java:1904)

at: com.kingdee.eas.framework.client.AbstractListUI$1.tableClicked(AbstractListUI.java:321)

at: com.kingdee.bos.ctrl.kdf.table.KDTable.fireTableClick(KDTable.java:1959)

at: com.kingdee.bos.ctrl.kdf.table.KDTView.fireCellClick(KDTView.java:1485)

at: com.kingdee.bos.ctrl.kdf.table.KDTView.mouseClicked(KDTView.java:1217)

at: java.awt.Component.processMouseEvent(Component.java:6291)

at: javax.swing.JComponent.processMouseEvent(JComponent.java:3267)

at: java.awt.Component.processEvent(Component.java:6053)

at: java.awt.Container.processEvent(Container.java:2041)

at: java.awt.Component.dispatchEventImpl(Component.java:4651)

at: java.awt.Container.dispatchEventImpl(Container.java:2099)

at: java.awt.Component.dispatchEvent(Component.java:4481)

at: java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)

at: java.awt.LightweightDispatcher.processMouseEvent(Container.java:4247)

at: java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)

at: java.awt.Container.dispatchEventImpl(Container.java:2085)

at: java.awt.Window.dispatchEventImpl(Window.java:2478)

at: java.awt.Component.dispatchEvent(Component.java:4481)

at: java.awt.EventQueue.dispatchEventImpl(EventQueue.java:643)

at: java.awt.EventQueue.access$000(EventQueue.java:84)

at: java.awt.EventQueue$1.run(EventQueue.java:602)

at: java.awt.EventQueue$1.run(EventQueue.java:600)

at: java.security.AccessController.doPrivileged(Native Method)

at: java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)

at: java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)

at: java.awt.EventQueue$2.run(EventQueue.java:616)

at: java.awt.EventQueue$2.run(EventQueue.java:614)

at: java.security.AccessController.doPrivileged(Native Method)

at: java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)

at: java.awt.EventQueue.dispatchEvent(EventQueue.java:613)

at: com.kingdee.bos.invokecounter.RPCLogEventQueue.dispatchEvent(RPCLogEventQueue.java:176)

at: sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source)

at: sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at: java.lang.reflect.Method.invoke(Method.java:597)

at: com.kingdee.eas.client.recorder.UserInputEventQueue.myDispatchEvent(UserInputEventQueue.java:126)

at: com.kingdee.eas.client.recorder.UserInputEventQueue.dispatchEvent(UserInputEventQueue.java:59)

at: java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)

at: java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)

at: java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)

at: java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)

at: java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)

at: java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

产品问题销售出库单打开报错，可能是物料有问题

20 产品问题 销售出库单打开报错，可能是物料有问题

恭喜您！

产品问题
销售出库单打开报错，可能是物料有问题

20 产品问题销售出库单打开报错，可能是物料有问题