Bill of material

I created a bill of material for pieces that we need to get painted y/o galvanize. I specify the various components that make up that product and the appropriate quantities of the components. The idea is the system generates a requisition just for the top number which one, once again has all the components on it. The problem I have is the system generated a requisition for each component like if I am going to get a service quote for all and I am not. We made here each component and we already have it when I need to get it painted or galvanize as a unit.

After I get these pieces painted or galvanized. These same pieces will be part of the final assembly of the product to be sold.