Sales area not defined

Hi,

when I am creating delivery for an order, its giving a message like " Material ABC is not defined for sales organization 1000 and distributional channel 10". But the material was created with sales organization 1000 and distributional channel 00 (where 00 is common ditributional channel) and division 10. What could be the problem?

Can anyone help me at the earliest please.

Regards

Ramesh