TMGW5 - Fields from reference prepack, not from generic material
 Fields from reference prepack, not from generic material information is stored in SAP table TMGW5.
It is part of development package WSTRN in software component LO-RFM-OBS. This development package consists of objects that can be grouped under "Prepack Allocation Planning Dialog".
  It is part of development package WSTRN in software component LO-RFM-OBS. This development package consists of objects that can be grouped under "Prepack Allocation Planning Dialog".