如下图所示，核算项目点保存报错

报错堆栈如下：

Caused by: java.lang.NullPointerException

at com.kingdee.bos.metadata.MetaDataPK.<init>(MetaDataPK.java:146)

at com.kingdee.eas.basedata.master.auxacct.app.AsstActTypeControllerBean.setAsstActTypePropertiesByObjectName(AsstActTypeControllerBean.java:643)

at com.kingdee.eas.basedata.master.auxacct.app.AsstActTypeControllerBean._addnew(AsstActTypeControllerBean.java:140)

at com.kingdee.eas.framework.app.AbstractCoreBaseControllerBean.addnew(AbstractCoreBaseControllerBean.java:131)

原因分析：查看代码可知defaultF7Query属性为空导致拿不到对应PK值

解决措施：

参照：https://wenku.my7c.com/article/42712984729485312?productLineId=0 链接修复对应query