Error while deleting personnel number

when I ran a report RPUDELPN for deleting Personnel Numbers The Personnel Number Name got deleted but not the personnel numbers relationship with Position . I can see only Green Color without Name. when Iam trying to delete the relationship it is throwing an error . Error in deletion of personnel numbers . How can we resolve this please throw some light on this

Edited by: My SAP Cronies on Jan 19, 2012 8:01 AM