Need to fill Infoobject

Hi ,

I have a requirement where i have an infoobject 'ZPARTNER' and i need to fill data to this . I don't have datasource for the infoobject. It has attributes ZNRART,0CUSTOMER,0VENDOR,0EMPLOYEE and compounded to 'ZPYROL'. I need to fill znrart , 0customer ,0vendor and 0employee .So,how to do this . I need do this with transformation . I need to submit to client .

Thanks,

Madhu .