error 606

Altair Forum User

I'm using composite material and i'm getting this error

*** ERROR # 606 ***
 Element 2069 references a PCOMPP card without being referenced
 by any STACK card.

Can you please tell me what to do

 

Altair Forum User

Hi @Vishwal kapadia

 

Can you check if there are any plies which are not referenced in laminate?