LSMW for customers

Program Type: B Batch Input

When I try to generate the batch input session, this error it's displayed in the list log:

FB018 File MCF_MCF-CA_MCF-CA-MD-CUS.lsmw.conv is being checked

FB012 Session 1 : Special character for 'empty field' is /

FB113 Trans. 1 : Transaction code is XD01

FB125 ... Data in table BKNKK cannot be processed

FB016 ... Last header record ...

FB014 ... BKN00-STYPE 1

FB014 ... BKN00-TCODE XD01

FB014 ... BKN00-KUNNR 0000100565

FB014 ... BKN00-BUKRS FR01

FB014 ... BKN00-VKORG FR01

FB014 ... BKN00-VTWEG 40

FB014 ... BKN00-SPART 02

FB014 ... BKN00-KTOKD 0001

FB014 ... BKN00-KKBER 4001

FB017 ... Last data record ...

FB014 ... BKNKK-STYPE 2

FB014 ... BKNKK-TBNAM BKNKK

FB014 ... BKNKK-KNKLI 0000100565

FB014 ... BKNKK-KLIMK 0

FB014 ... BKNKK-CTLPC N

FB014 ... BKNKK-DTREV /

FB014 ... BKNKK-CRBLB

FB014 ... BKNKK-SBGRP

FB014 ... BKNKK-NXTRV /

FB014 ... BKNKK-KRAUS

FB014 ... BKNKK-PAYDB /

FB014 ... BKNKK-DBRAT /

FB014 ... BKNKK-REVDB /

FB014 ... BKNKK-GRUPP

FB014 ... BKNKK-SBDAT /

FB014 ... BKNKK-KDGRP

FB014 ... BKNKK-DBPAY

FB014 ... BKNKK-DBRTG

FB014 ... BKNKK-DBEKR /

FB014 ... BKNKK-DBWAE DEM

FB014 ... BKNKK-DBMON /

FB014 ... BKNKK-SENDE /

FB013 ....Editing was terminated

And the session it's not created...

I have the relevant data in my source file KNKK. For the other structures i don't have this problem.

Could you please help me to resolve this problem ?

Thanks in advance,

Burak