Number range for trans./event type WA in year 2012 does not exist Message no. M7562

Hi All,

Please help me for the following error which I am getting during stock upload through T code MB1C.

Number range for trans./event type WA in year 2012 does not exist

Message no. M7562

I already checked the necessery settings for the T Code as follows.

1.OMBA

2.OMBT

3.MMRV ( Current Period is O8/2012 )

4. OMSY ( Company Code & Current Period is Ok. )

5.OBF4.

6.OB52 ( + A D K M S is maintained properly for the year of 2012)

Please help me in this regards.

with regards,

Arindam