急问！从原理图ECO到PCB时出现很多warning！

nicoleheihei

Line 7 , Section *DEL_ATTRIBUTE*
"LIB-REF"
* WARNING: Processing command to delete attribute "LIB-REF" from Component D502.
0 \- ~5 }& `8 c5 O9 o& {*          The attribute is also inherited from Decal LED0603.
2 k7 w" x; h* P" k  @*          The change is not fully reconciled for cases where the schematic
1 X; H9 P3 A& E! v*          does not support hierarchical attributes.
6 n* w7 d" U2 O. X
这种怎么解决？很多。谢谢大家！

yangjijun

应该是封装的问题，D502好象有2个封装，可能和原理土的FOOTPRIT不对应造成的