Shipping data error in Article in IS Retail

Hello,

I am trying to configure the STO in IS Retail but when i am trying to create the STO then i am getting the error as "Not possible to determine shipping data for article XXXXXXXXX" please suggest that which step in the config i have missed or anything i have missed in the Article Master.

I have maintained the sales org,dist channel, division, loading group in the master but still getting the error.

Please suggest.

Thanks in advance.