Write ACL Not Working on passing property

[ABC6]

Hello Team,

I have a requirement where i need to restrict the itil user write permission for few records, for which i did create a write acl and Write the script like this but it is not picking up the property Value

ACL Script:

if(gs.hasRole('itil') && gs.getProperty('cmpy.write'))

{

    answer=true;

}

Property SS:

[ABC6]

@Allen AndreasPlease help me to get this issue resolved