Avoid Accounting Document for 631 E

Dear guru ,

We have a consignment process for an mto valuated sales order stock for a configurable material. We transfer using SD consignment process from a special stock E directly in special stock W for a material with standard price as price control.

The system create an accounting document that involved stock gl and price diff gl cause the difference between sales order stock price and standard stock price.

Do you know a chance to avoid that system create accounting document ?

Thanks for your help.