Adding 2 Files

[Former Member]

Hie guys i have this scenario.I am downloading a file to a local server,but now i want a scenario whereby each time i run the program,the file should add to the existing file(append).For history sake ,at the end of the week i need a composite file which constitute all the daily runs.

please help with sample code. I am using the GUI_Download function .Add fro internal tables.

[Former Member]

in GUI_DOWNLOAD FM there is an option APPEND , give that value as X

[Former Member]

i am getting Exception condition "CONTROL_FLUSH_ERROR" raised.

Error analysis

A RAISE statement in the program "SAPLSFES " raised the exception

condition "CONTROL_FLUSH_ERROR".

Since the exception was not intercepted by a superior program

in the hierarchy, processing was terminated.

Short description of exception condition:

For detailed documentation of the exception condition, use

Transaction SE37 (Function Library). You can take the called

function module from the display of active calls.

[Former Member]

I am getting :Exception condition "CONTROL_FLUSH_ERROR" raised.

CALL FUNCTION 'GUI_DOWNLOAD'

EXPORTING

• BIN_FILESIZE =

FILENAME = 'C:\SAP\SD_INTERFACE.TXT'

• FILETYPE = 'ASC'

• APPEND = ' '

• WRITE_FIELD_SEPARATOR = ' '

• HEADER = '00'

• TRUNC_TRAILING_BLANKS = ' '

• WRITE_LF = 'X'

• COL_SELECT = ' '

• COL_SELECT_MASK = ' '

• DAT_MODE = ' '

• IMPORTING

• FILELENGTH =

TABLES

DATA_TAB = IT_FILE.

.

IF SY-SUBRC <> 0.

• MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

• WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

[Former Member]

Hi

U should use the EXCEPTIONS of GUI_DOWNLOAD to avoid the dump.

Anyway we can't know why that exception is raised, u haveing some problems on your frontend control, so perhaps some gui problem:

CALL FUNCTION 'GUI_DOWNLOAD'
     EXPORTING
          FILENAME                = 'C:SAPSD_INTERFACE.TXT'
     TABLES
          DATA_TAB                = IT_FILE
     EXCEPTIONS
          FILE_WRITE_ERROR        = 1
          NO_BATCH                = 2
          GUI_REFUSE_FILETRANSFER = 3
          INVALID_TYPE            = 4
          NO_AUTHORITY            = 5
          UNKNOWN_ERROR           = 6
          HEADER_NOT_ALLOWED      = 7
          SEPARATOR_NOT_ALLOWED   = 8
          FILESIZE_NOT_ALLOWED    = 9
          HEADER_TOO_LONG         = 10
          DP_ERROR_CREATE         = 11
          DP_ERROR_SEND           = 12
          DP_ERROR_WRITE          = 13
          UNKNOWN_DP_ERROR        = 14
          ACCESS_DENIED           = 15
          DP_OUT_OF_MEMORY        = 16
          DISK_FULL               = 17
          DP_TIMEOUT              = 18
          FILE_NOT_FOUND          = 19
          DATAPROVIDER_EXCEPTION  = 20
          CONTROL_FLUSH_ERROR     = 21 "<-------------
          OTHERS                  = 22.
IF SY-SUBRC <> 0.
  MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
          WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

Max

[Former Member]

I guess the exception is raised because of APPEND .

How many records are there in your file each time you you run the program, I guess as the number of records are increased hugely it is giving that error

[Former Member]

Hi,

Kindly follow the steps

1. Using GUI_UPLOAD, you first upload the downloaded file.

2.Then append your data to the same internal table to which you have just uploaded the file.

3. Then use GUI_DOWNLOAD with the same file name so that it will replace the existing one.

Validation: Make sure there is data into the internal table while downloading.Otherwise file will be gone..

Note: If ur prob solves,Kindly appreciate with points

Regards,

Rushikesh