How can I show message from server?

Question

Has anyone idea, how can I show message from server? I want to show message after some files are uploaded via FTP.

Answer 1

Hi,
You can use OPEN DATASET for this purpose.
Try this code:
<b>****************************************</b>
Data:
A_FILE TYPE RLGRAP-FILENAME,   "Application server
P_FILE TYPE RLGRAP-FILENAME.   "Presentation server
DATA: BEGIN OF ITAB OCCURS 0,
LINE TYPE STRING,
END OF ITAB.
DATA: FILENAME TYPE STRING.
FILENAME = P_FILE.
CALL FUNCTION 'GUI_UPLOAD'
  EXPORTING
    FILENAME                = FILENAME
  TABLES
    DATA_TAB                = ITAB[]
  EXCEPTIONS
    FILE_OPEN_ERROR         = 1
    FILE_READ_ERROR         = 2
    NO_BATCH                = 3
    GUI_REFUSE_FILETRANSFER = 4
    INVALID_TYPE            = 5
    NO_AUTHORITY            = 6
    UNKNOWN_ERROR           = 7
    BAD_DATA_FORMAT         = 8
    HEADER_NOT_ALLOWED      = 9
    SEPARATOR_NOT_ALLOWED   = 10
    HEADER_TOO_LONG         = 11
    UNKNOWN_DP_ERROR        = 12
    ACCESS_DENIED           = 13
    DP_OUT_OF_MEMORY        = 14
    DISK_FULL               = 15
    DP_TIMEOUT              = 16
    OTHERS                  = 17.
IF SY-SUBRC <> 0.
  MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
          WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
OPEN DATASET A_FILE FOR OUTPUT IN TEXT MODE ENCODING DEFAULT.
LOOP AT ITAB.
  TRANSFER ITAB-LINE TO A_FILE.
ENDLOOP.
<b>*****************************************</b>
Hope this helps,
Regards,
Pragya