REFERENCE(EO_WB_REQUEST) TYPE REF TO CL_RECA_WB_REQUEST
REFERENCE(IO_REQUEST) TYPE REF TO CL_RECA_WB_REQUEST
REFERENCE(IO_WB_REQUEST) TYPE REF TO CL_RECA_WB_REQUEST
VALUE(IO_WB_REQUEST) TYPE REF TO CL_RECA_WB_REQUEST