Does anyone have understanding of how subassemblies are handled with FTZ in GTS? There is a semi-finished goods setting, but this doesn't seem to have any functionality around it. We have multiple layer BOMs, which means a FG with components will ship out and other times that same FG is incorporated as a subassembly into another FG. I can't imagine we are the only company that has more than 1 BOM level. Any insight you have, we'd appreciate it.