ab Release 751
* https://blogs.sap.com/2016/10/10/abap-news-release-7.51-enumerations/
TYPES:
BEGIN OF ENUM e_drive_mode,
forward,
backward,
END OF ENUM e_drive_mode.
DATA: lv_drivemode TYPE e_drive_mode.
lv_drivemode = forward.
DATA: lv_num TYPE i.
lv_num = CONV i( lv_drivemode ).
WRITE: / lv_drivemode, lv_num.
bis Release 750
CONSTANTS: BEGIN OF e_status,
open TYPE i VALUE 0,
close TYPE i VALUE 1,
undefined TYPE i VALUE 2,
END OF e_status.