Transfer order - No dimension options

Hi All ,

When it comes AX 2009 or Ax 2012 most of the documents and journals have the option to select the dimensions based on the nature of transactions.

But Transfer order form does not have option to select the dimension values based on the nature of transactions.

a) What is the logic behind ?

b) How i can select the dimension values  in transfer order form ?( User have the dimension codes - Dept , Area , Cost centre , Purpose and these values are not constant it means every transfer order values will change )

Thanks in advance.