REFERENCE(I_REF_TOOL_LOG) TYPE REF TO IF_ENH_TOOL OPTIONAL
REFERENCE(I_REF_TOOL) TYPE REF TO IF_ENH_TOOL
REFERENCE(I_REF) TYPE REF TO IF_ENH_TOOL
REFERENCE(IM_TOOL_2) TYPE REF TO IF_ENH_TOOL
REFERENCE(IM_TOOL_1) TYPE REF TO IF_ENH_TOOL
REFERENCE(EX_ENHO_OBJ) TYPE REF TO IF_ENH_TOOL
REFERENCE(IR_TOOL) TYPE REF TO IF_ENH_TOOL
REFERENCE(ENHANCEMENT_TOOL) TYPE REF TO IF_ENH_TOOL