请问在制作BGA封装时，出现如下错误信息，是什么意思？
时间：10-02
整理：3721RD
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请问在制作BGA封装时，出现如下错误信息，是什么意思?
****************************************
DBDOCTOR of drawing D:/BGA272A.dra
****************************************
ERROR IN ATTRIBUTE
POINTER TO ATTRIBUTE INVALID
Error was fixed.
ERROR IN ATTRIBUTE
POINTER TO ATTRIBUTE INVALID
Error was fixed.
Regenerating DRC
0 original DRC errors replaced by
0 current DRC errors.
0 warnings, 2 errors detected, 2 errors fixed.
这样子的错误，对封装有没有影响呢?是不是可以忽略呢?
****************************************
DBDOCTOR of drawing D:/BGA272A.dra
****************************************
ERROR IN ATTRIBUTE
POINTER TO ATTRIBUTE INVALID
Error was fixed.
ERROR IN ATTRIBUTE
POINTER TO ATTRIBUTE INVALID
Error was fixed.
Regenerating DRC
0 original DRC errors replaced by
0 current DRC errors.
0 warnings, 2 errors detected, 2 errors fixed.
这样子的错误，对封装有没有影响呢?是不是可以忽略呢?
也是同样问题，求高手解答
求解答