REPORT Z_READ_STEXT.
*** Declare variable to hold SAP Standard text (SO10)
DATA :ls_line TYPE tline,
lt_lines TYPE TABLE OF tline.
*** Read SAP standard text using below function module.
CALL FUNCTION 'READ_TEXT'
EXPORTING
* CLIENT = SY-MANDT
id = 'ST'
language = sy-langu
name = 'ZMANI_TEXT1'
object = 'TEXT'
* ARCHIVE_HANDLE = 0
* LOCAL_CAT = ' '
* IMPORTING
* HEADER =
* OLD_LINE_COUNTER =
TABLES
lines = lt_lines
EXCEPTIONS
id = 1
language = 2
name = 3
not_found = 4
object = 5
reference_check = 6
wrong_access_to_archive = 7
OTHERS = 8.
IF sy-subrc = 0.
LOOP AT lt_lines INTO ls_line.
WRITE : / ls_line-tdline.
ENDLOOP.
ELSE.
WRITE : / 'Error Occured'.
ENDIF.
Output :

Verify the Ouptut – Goto Tcode SO10

Hit Display and you should see the text. you can also change the text and run the program again.
