Sales Order/Critical Issue/Please respond ASAP

[tirumal]

Dear All,

Due to This Error Iam unablle to move head. Please suggest me ASAP

ORA-01400: can not insert NULL into
("ONT"."OE_ORDER_HEADERS_ALL"."ORDER_NUMBER")IN Package
OE_Header_Util Procedure insert_Row

I am getting the error while entering the Sales Order. When I move to the Line tab it shows the above error

Kindly go through the same and please help me out.

Thanks and Regards,

[tgs100]

You may go through the metalink ids 363737.1 & 265805.1

Cheers,
Saravanan TG