Is it possible to use Dummy Distribution Chanel in CRM

Hi Experts,

My question to all of you is simple - is it possible in CRM to create a Sales transaction which have (determined on entered manually) Sales Org/ Distribution Channel/ Division  as say 1000/10/20 (so DistrChan and Division are both not dummy) but enter on item level a material which is defined only on dummy ones - say on  1000/00/00.

This is easily handled in SAP ECC SD module trough common Division and Distr. channel but seems not possible to have in CRM.

Any suggestions how to achieve this?

Thanks to all of you in advance,

Jordan