How to activate class method???

Hi All,
How to activate class method?
Class Name - CL_HRCE_MASTERSWITCHES
Method name - CHECK_RELEASED
In se80 this method is showing red, means it is inactive.
Please guide me how to turn it to green?
And there is commented code "* ce_is_released = true."
How to uncomment it?
Is i need to apply access key to do this?
Regards

Thanks for reply.
It means We need to apply access key to uncomment following code in method
Class:CL_HRCE_MASTERSWITCHES
method CHECK_RELEASED .
for pilot customers the functionality is released,
for all others not to be a pilot customer please check note 520965
then activate this line here
ce_is_released = true.
endmethod.
Regards

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