Function Module to read the Document Text field

Function Module: READ_TEXT

Sample:
 
CALL FUNCTION 'READ_TEXT'
       EXPORTING
            OBJECT            = OBJECT "Click to see the text object listing
            ID                      = ID
            LANGUAGE     = SY-LANGU
            NAME               = l_NAME "TR
       IMPORTING
            HEADER           = TEXTHEADER
       TABLES
            LINES               = TEXTLINES
       EXCEPTIONS
            ID                                                        = 1
            LANGUAGE                                       = 2
            NAME                                                 = 3
            NOT_FOUND                                    = 4
            OBJECT                                              = 5
            REFERENCE_CHECK                      = 6
            WRONG_ACCESS_TO_ARCHIVE = 7
            OTHERS                                            = 8.

LOOP AT TEXTLINES.
   CONCATENATE TEXT TEXTLINES into TEXT SEPARATED BY space.
ENDLOOP.

Related Document: Text Object Listing