How Does Processing an RMA with no $$ amount affect the GL?

Q.  -  How does Processing an RMA with $$ amounts affect the GL?

A. -A. -  The user may enter zero for both the return and re-work.  The Prints Screens attached below <<RMA_Without_$$$.docx>> displays the basic procedure followed for processing an RMA through the system where both of the items DO NOT have $$ associated with them and how it affects the GL accounts.