求助，DHL原理图无法导入到BRD里面提示报错！

happyness

如题，一开始导入网表的时候没问题，但是我在BRD里设置了规则之后导入就出错了，报错提示如下求高手解答，万分感谢！

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! J. b3 G8 \3 x  q#1   ERROR(SPMHNI-175): Netrev error detected.

ERROR(SPMHNI-342): Design flow is Constraint Manager enabled, require pstcmdb.dat and pstcmbc.dat files.
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#2   Run stopped because errors were detected
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dzkcool

网表文件不全？还缺少了pstcmdb.dat and pstcmbc.dat