Fast formula Highest Educational Level

Summary:

Hello,

we are configuring the compensation plan, and the client would like to have the highest educational level information on it. I'm trying to write a Fast Formula in order to do it but it does not work.

Here the FF that i wrote:

DEFAULT FOR CMP_IV_ASSIGNMENT_ID IS 0

DEFAULT FOR PER_ASG_HIGHEST_EDUCATION_LEVEL IS 'AS'

L_DATA_TYPE = 'CHAR'

L_DEFAULT_VALUE = GET_LOOKUP_MEANING('ORA_PER_HIGHEST_EDUCATION_LEVEL',PER_ASG_HIGHEST_EDUCATION_LEVEL)

RETURN L_DEFAULT_VALUE, L_DATA_TYPE

Can someone help me in understand how can i write it?

Thank you,