Cost Method 02 vs 07 In Manufacturing

Client wants to start using the manufacturing work order process with Process Items. (Stocking Type R) and has a good understanding of the process itself. However, it's understood that, by default, the system needs to use the 07 Cost (Standard) when processing the work order. Client does not use 07 and needs the system to use 02. Is there a way to do this without customization?  I had logged an SR and the Oracle representative suggested that I pose the question to the community as there must be other JDE users that have encountered this issue when dealing with products