Production Work Order in Released

Once a Production Work Order is Released and we can see the LotSerialNbr in the Production Order Maintenance, where does that number actually reside, or is it a phantom number until the Production Work Order is completed? I have looked in AMMTran.LotSerialNbr, AMMTranSplit.LotSerialNbr, and AMProdItemSplit.LotSerialNbr and cannot find the same number in any of the DAC’s. Once the Production Work Order is Completed, all the numbers appear to be there, but we need to see them on the Released level, not Completed, which leads me to think that the number doesn’t really exists until Completion. Even useing a GI with the three DAC’s I mentioned above yields no records found.