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ABAP 7.4新特性

OLD

DATA(lv_str1) = 'Hello'.
DATA(lv_str2) = 'World'.
DATA: lv_str TYPE string.

CONCATENATE 'MY First String' lv_str1 INTO lv_str2 SEPARATED BY space.
CONCATENATE lv_str lv_str2 INTO lv_str SEPARATED BY ' / '.

NEW

DATA(lv_str1) = 'Hello'.
DATA(lv_str2) = 'World'.

DATA(lv_str) = | My First String { lv_str1 } / { lv_str2 } |.

 |   | 存放字串

{ } 存放變數