HR Assignment API error - Supervisor not valid for duration of the assignment

I am using HR Assignment APIs
HR_ASSIGNMENT_API.update_emp_asg_criteria HR_ASSIGNMENT_API.update_us_emp_asg
in that order to load employee assignments into Oracle HR. In a situation where the Supervisor's hire date is after the employee's hire date, I get the above error.
The datetrack_update_mode I am using is 'CORRECTION'

I tried passing the Supervisor's hire date as the assignment start date for the employee but it doesn't seem to work. I even changed the datetrack update mode to 'UPDATE'
and received another error.
"ORA-20001: APP-07179 DateTrack update not allowed for a record which started today"
Any ideas on how I can use the APIs effectively to load employee assignment data when the Supervisor's start date > employee's start date.

This is how I am calling the APIs
v_special_ceiling_step_id := hr_api.g_number;

            HR_ASSIGNMENT_API.update_emp_asg_criteria
            (p_validate                     => v_validate


            ,p_effective_date               =>

v_per_effective_start_date


            ,p_datetrack_update_mode        => 'CORRECTION'

            ,p_assignment_id                => v_assignment_id

            ,p_object_version_number        => v_object_version_number

            ,p_job_id                       => v_job_id

            ,p_location_id                  => v_location_id

            ,p_special_ceiling_step_id      =>

v_special_ceiling_step_id


            ,p_effective_start_date         =>

v_per_effective_start_date


            ,p_effective_end_date           =>

v_per_effective_end_date


            ,p_people_group_id              => v_people_group_id

            ,p_group_name                   => v_group_name

            ,p_org_now_no_manager_warning   =>

v_org_now_no_manager_warning


            ,p_other_manager_warning        => v_other_manager_warning

            ,p_spp_delete_warning           => v_spp_delete_warning

            ,p_entries_changed_warning      =>

v_entries_changed_warning


            ,p_tax_district_changed_warning =>

v_tax_district_changed_warning
            );

            v_statement := 7;

            HR_ASSIGNMENT_API.update_us_emp_asg
            (p_validate                     =>  false


            ,p_effective_date               => 

v_per_effective_start_date


            ,p_datetrack_update_mode        =>  'CORRECTION'

            ,p_set_of_books_id              =>  1 -- v_sob_id

            ,p_assignment_id                =>  v_assignment_id

            ,p_object_version_number        => 

v_object_version_number


            ,p_supervisor_id                =>  v_supervisor_id

            ,p_assignment_number            =>  v_assignment_number

            ,p_default_code_comb_id         =>  v_glcc_id

            ,p_comment_id                   =>  v_comment_id

            ,p_soft_coding_keyflex_id       => 

v_soft_coding_keyflex_id


            ,p_effective_start_date         => 

v_per_effective_start_date


            ,p_effective_end_date           => 

v_per_effective_end_date


            ,p_concatenated_segments        => 

v_concatenated_segments


            ,p_no_managers_warning          =>  v_no_managers_warning

            ,p_other_manager_warning        => 

v_other_manager_warning
            );

Thanks,
Sanchita Received on Mon Apr 07 2003 - 11:54:04 CDT