Invalid entity ID! Warning -Part Id of element is zero @ 2025R1.03

- July 11, 2025 at 2:32 am
  
  reza.taheri
  Subscriber
  
  Hi fellows,
  I have an issue with 2025R1.03 which was okay with 2024R2.04
  When openning the keyword file to check in LS-Prepost, I get this error for many of the elements of the 'Layered Sections' of the model:
  Invalid entity ID! ** Prog Error:
  Warning -Part Id of element is zero
  When I suppress the 'Layered Section', the error goes away.
  Has anyone faced this issue and any idea how to resolve it?
  Cheers,
- July 11, 2025 at 4:53 pm
  
  igandiko
  Ansys Employee
  
  Could you please share the screenshots of the cards used and the error? Please check ls-dyna users manual to verify the cards are defined correctly. Does the the solver (ls-dyna) give an error? If the cards are defined correctly and the it looks okay at solver level, I would ignore the error shown in LSPP keyword check.