CUBE 报错TR1900（cognos V10.1.1）？

1、cube是增量刷新的
2、（TR1900）The wrong ID stamp was detected on /cubedata/CUBE_JOB/20160301-20160331.mdc This often happens when the model isn't saved agter creating a PowerCube.[-->cancel]
3、2016年2月正常刷新