【主数据】新增供应商保存报错，提示 nameDupCheck

物料、客户、供应商都可能存在该问题，下面以供应商为例来说明如何处理：

错误信息：null

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

        at: com.kingdee.eas.basedata.master.cssp.client.SupplierBaseUI.nameDupCheck(SupplierBaseUI.java:3311)

        at: com.kingdee.eas.basedata.master.cssp.client.SupplierBaseUI.addNewDupPromptByCSParameter(SupplierBaseUI.java:3436)

        at: com.kingdee.eas.basedata.master.cssp.client.SupplierBaseUI.hintDupAddnew(SupplierBaseUI.java:3230)

        at: com.kingdee.eas.basedata.master.cssp.client.SupplierBaseUI.verifyInput(SupplierBaseUI.java:3213)

        at: com.kingdee.eas.framework.client.EditUI.verify(EditUI.java:882)

        at: com.kingdee.eas.framework.client.EditUI.doBeforeSubmit(EditUI.java:1044)

        at: com.kingdee.eas.framework.client.EditUI.actionSubmit_actionPerformed(EditUI.java:1025)

        at: com.kingdee.eas.basedata.framework.client.DataBaseDEditUI.actionSubmit_actionPerformed(DataBaseDEditUI.java:215)

        at: com.kingdee.eas.basedata.master.cssp.client.Abstract