Can any one please help me on this RMA(Return material authorization) report

Hi All,

Can any one please tell me the relation between new RMAs /closed returns,GL account and SAP movement type.I need to develop a report by taking parameters as GL account and SAP movement type for BOH and InTransit , how to differentiate BOH and InTransit in table level and how can we check whether it is a new RMA or closed return in table level.

Thanks,

Anusha.