insert mulltiple empty space in a string

[AJeB]

how to insert multiple space in a string?
note: lv_string contains multiple space only
i tried

data lv_string type string.

if i debug the string is '' and the length is 0

[matt]

DATA(my_string) = | |.

DATA(my_string) = ` `.

[FredericGirod]

Using ' ' means CHAR ´ ´ means STRING

[Sandra_Rossi]

bolivs22 and to continue what Matthew and Frederic said, when a variable of type CHAR contains trailing spaces, they are ignored by most of ABAP statements, hence not appearing in the target variable of type STRING.

[jack_graus2]

` ` would be better here compared to | | as | | is to be used for strings containing variable ABAP data.