In LSMW Customer master standard program.....

I have problem in LSMW customer master data creation.I have used LSMW standard program

object : 0050

method : 0000

prog.name : RFBIDE00

PROGTYPE : B

but upto Dispaly converted data all the steps are wrking fine..

but In the step13: Create batch input session, I am getting error message.

like "Editing was terminaterd"

kindly guide me on this..........