question on hr_assignment_api.update_emp_asg_criteria meaning of the return value of p_entries_chang

Hi,

I have a question on hr_assignment_api.update_emp_asg_criteria on EBS 11i .

I would like to know what is the meaning when the return value of p_entries_changed_warning is " I "

I've found the description for 'Y', 'S' and 'N' but we found nothing on 'I'

5847 --   p_entries_changed_warning      varchar2 Set to 'Y' when one or more
5848 --                                           element entries are changed due
5849 --                                           to the assignment change.
5850 --                                           Set to 'S' if at least one
5851 --                                           salary element entry is affected.
5852 --                                           ('S' is a more specific case of
5853 --                                           'Y')
5854 --                                           Set to 'N' when no element entries