Creation of Employee vendor

Hi,

I am using T code: PRAA for creating employee vendor. After executing the program RFBIKR00, I executed the batch session from SM35. The issue is when comes to next screen (XK02) screen shot attached; it is asking for vendor number. To the best of my knowledge, Employee no and Vendor no. will be same. So the PERNR I had given in PRAA, it should automatically pick the number.

Secondly, screen is prompting me to input the RECON ACCOUNT number as well. If I have 1000 employees, how would I processed it in background?

Please help.

Thanks.