E-Recruitment,Syncronization for Employee and Business Partner not working?

hi there,

i itend to create a business partner for employee in SAP E RECRUITMENT but when i run the report HRALXSYNC for an employee, the result i am getting is total blank. I suppose there should be some errors if it is not working properly, but the the screen after running the report is total blank.

are any prior settings must me meet before the business partners can be created using HRALXSYNC?

thanks you