Part Permission is Not Updating Upon State Changes

オフライン

Hi This is Kara . 

I am working on part Item . We have part with Revision "AA" and state as "Preliminary" so according to OOTB part LC respected permission is showing. Now i "Released" this Part so part has set permissions "Released Part". Now Revising to next Revision say "AA01" after revising state is "Preliminary" but in this case , part states is "Preliminary" and permission showing is "Released part".

If anyone has clue why this behavior is occurring?  

I checked OOTB Lifecycle is correct in the system.

Thank you .

Regards,

Kara