请高手帮看下，我新手

2dmin

#1 WARNING(SPMHNI-192): Device/Symbol check warning detected.2 I7 Z7 T7 PS

ERROR(SPMHNI-196): Symbol 'SO-8-B' for device 'OP27_SO-8-B_OP27' has extra pin '1'.# r; z# {$ E- L% @/ ]5 ?
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ERROR(SPMHNI-196): Symbol 'SO-8-B' for device 'OP27_SO-8-B_OP27' has extra pin '5'.% U$ D0 X, B, G2 `6 s5 t! Kd* b( B

ERROR(SPMHNI-196): Symbol 'SO-8-B' for device 'OP27_SO-8-B_OP27' has extra pin '8'.) y- B5 j1 C& e' T. ~" t
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#2 WARNING(SPMHNI-192): Device/Symbol check warning detected." R6 L: v) s- y{/ L

#3 WARNING(SPMHNI-316): Property warning detected.
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WARNING(SPMHNI-301): Problems with component 'R7'. Error with component property '' and value 'VOLTAGE': 'RVMAX'.- @; U8 @' z- [l

#4 WARNING(SPMHNI-316): Property warning detected.


什么意思啊？原来装orcad时可以导入layout，但是现在换allegro用capture导入pcb就出现这个问题了， Error with component property什么意思呢？
value 'VOLTAGE': 'RVMAX'是默认的，现.应该改成什么呢？
'OP27_SO-8-B_OP27' has extra pin '8'.说我的op有多余管脚？是原理图里的part有问题还是封装有问题呢？op有多余的管脚很正常的啊
请高手帮忙下