SSIS : How to create Column Header dynamically using expression in Flat File Source

Hi Team,
I need to keep configured Header Names for columns, Is there is any way to set each column name from expression? or is there is any other way?

Nope
But you could add a dummy row to your source to include column headers and then use options column headers in first row in flat file connection manager.
So suppose you've three columns column0,coulmn1,column2 and you want to make it as ID,Name,Datethen make source query as
SELECT 'ID' AS Col1,'Name' AS Col2,'Date' AS Col3, 0 AS ord
UNION ALL
SELECT Column1,Column2,Column3,1
FROM YourTable
ORDER BY Ord
then choose column headers in first row option
Please Mark This As Answer if it helps to solve the issue Visakh ---------------------------- http://visakhm.blogspot.com/ https://www.facebook.com/VmBlogs

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*   TRUNC_TRAILING_BLANKS         = ' '
*   WRITE_LF                      = 'X'
*   COL_SELECT                    = ' '
*   COL_SELECT_MASK               = ' '
*   DAT_MODE                      = ' '
*   CONFIRM_OVERWRITE             = ' '
*   NO_AUTH_CHECK                 = ' '
*   CODEPAGE                      = ' '
*   IGNORE_CERR                   = ABAP_TRUE
*   REPLACEMENT                   = '#'
*   WRITE_BOM                     = ' '
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tables
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   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 NE 0.
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*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
CALL FUNCTION 'GUI_DOWNLOAD'
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      filename                = 'D:\flight.xls'
      filetype                = 'ASC'
      append                  = 'X'
      write_field_separator   = 'X'
    TABLES
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      file_write_error        = 1
      no_batch                = 2
      gui_refuse_filetransfer = 3
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      no_authority            = 5
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      separator_not_allowed   = 8
      filesize_not_allowed    = 9
      header_too_long         = 10
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      disk_full               = 17
      dp_timeout              = 18
      file_not_found          = 19
      dataprovider_exception = 20
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IF sy-subrc EQ 0.
    MESSAGE 'Download successful' TYPE 'I'.
ENDIF.
IF sy-subrc NE 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Regards
Abhijeet

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thanks in advance
Srinivas......

Hi Guru's thanks for your inouts and your valuble time...
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Sales organization
PARAMETERS: p_vkorg TYPE vkorg OBLIGATORY.
Distribution channel
PARAMETERS: p_vtweg TYPE vtweg OBLIGATORY.
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PARAMETERS: p_spart TYPE spart OBLIGATORY.
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Ship-to
PARAMETERS: p_ship TYPE kunnr OBLIGATORY.
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PARAMETERS: p_menge TYPE kwmeng OBLIGATORY.
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regards
austin

SSIS : How to create Column Header dynamically using expression in Flat File Source

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