VALUE(SINGLE_EXEC_PARAM) LIKE CNV_00001_PARAMS-PARAMNAME OPTIONAL
VALUE(IV_PARAMNAME) TYPE CNV_00001_PARAMS-PARAMNAME
VALUE(EV_VALUETO) TYPE CNV_00001_PARAMS-VALUETO
VALUE(EV_VALUEFROM) TYPE CNV_00001_PARAMS-VALUEFROM
VALUE(EV_VAL) TYPE CNV_00001_PARAMS-VALUEFROM
VALUE(PARAMNAME) TYPE CNV_00001_PARAMS-PARAMNAME