even after adding the fast formula candidate phase is not changing to interview scheduled in oracl

Summary:

Hi Team,

even after adding the below fast formula candidate phase is not changing to interview scheduled

Please advice on this.

CONDITION_RESULT = 'N'
CONDITION_MESSAGE = 'Debug: '

l_interview_operation = get_context(IRC_INTRVW_OPERATION, 'UNDEFINED')

CONDITION_MESSAGE = CONDITION_MESSAGE || l_interview_operation

IF(l_interview_operation = 'INTERVIEW_SCHEDULED') THEN
CONDITION_RESULT = 'Y'

return CONDITION_RESULT, CONDITION_MESSAGE

Thanks in advance.