Select data from sap tables FDM_R
Display SAP table details
FDM_RANGE_GUID - FSCM-DM: Range for Case GUID
FDM_RANGE_OBJ_KEY - FSCM-DM: Range for Object Key
FDM_REF_REF2 - Generated Table for View
FDM_RNG_USER - FSCM-DM: Range for User
FDM_RSM_ALV - Resubmission: ALV Structure
FDM_RSM_DETAIL - Attributes for Detail Subscreen
Return Table index