Interface between Oracle HRMS R12.2.4 and Sun One Directory 5.2?

Hi,

We have a requirement to fetch user(employee) data from Sun One Directory 5.2 and create/update them in Oracle HRMS r12.2.4 tables accordingly.

We need to do this through EBS 12.2.4 like accessing the data from Sun One Directory 5.2 and updating them.

For example if a new employee is created in Sun one directory 5.2 we need to create that employee in Oracle EBS also.

Similarly if any value is updated for a particularly employee in Sun one directory 5.2 same should be updated in Oracle EBS

The above operations should be done as a batch process everyday. i.e. we need to check if any new employee has been created or updated then pick those and create/update the same back on Oracle EBS r12.2.4.