HR ADMIN of a department through a rule ***

Hi all.

Well I am supposed to create a rule to find the 'HR ADMIN' of an org unit. Now in our org structure, every department has a 'HR ADMIN' position in the system. I would be able to write the code if i get a clear logic - The hr table HRP1001 have all the relationships maintained. Now if i go to pp01 and give an org unit and see the overview (mountain button), it shows me all the relationships of the org unit with other org units, persons and positions. Out of these, I want the entry where the abbreviation text is 'HR ADMIN'. but when i drill down to the technical settings of the abbreviation, I find that it is a structure with screen field name : PPHDX-P1001SHORT. Now how could I select the desired entry????

Please sugest

Thanks