Is there an API to delete or update a specific valid grade of a job or position on EBS.

I need to delete or inactive a specific grade in valid grades of a job or position on EBS, but I can't find the Grade ID as a parameter in the API, so when I run the API, all the valid grades are updated, and I need only one to be updated. Is there any API to do this?

The API parameters are: APPS.hr_valid_grade_api.procedure update_valid_grades_for_job
(p_business_group_id IN number,
p_job_id IN number,
p_date_to IN date);