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Re:type casting error in function module

Former Member

‎06-04-2012 9:25 AM

0 Kudos

Hi Expert,

I have written below code i am uploading data from .csv file to iternal table  in GUI_UPLOAD  function module i am getting error saying P_FILE specifiesd here

is a different field type.

Please any one can throw some light.

  SELECTION-SCREEN begin of block b1 with frame TITLE text-001.
*parameters: p_file type string default 'C:\ME22N.CSV' OBLIGATORY.
parameters: p_file type LOCALFILE.
SELECTION-SCREEN end of block b1.


AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_FILE.


  CALL FUNCTION 'F4_FILENAME'
   EXPORTING
     PROGRAM_NAME        = SYST-CPROG
     DYNPRO_NUMBER       = SYST-DYNNR
     FIELD_NAME          = 'P_FILE'             " 'P_FILE '
   IMPORTING
     FILE_NAME           =  P_FILE                      "P_FILE
            .

START-OF-SELECTION.

************* Function module to upload file from path***************

*data: p_file type string.
*data: v_file TYPE string.
*  v_file = P_file.


  CALL FUNCTION 'GUI_UPLOAD'
    EXPORTING
      FILENAME                      = p_file
     FILETYPE                      = 'ASC'

    TABLES
      DATA_TAB                      = gtab
* 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.

1 REPLY 1

matt
Active Contributor

‎06-04-2012 10:23 AM

0 Kudos

Go to SE37. Look at GUI_UPLOAD. What type is p_file? Hint: it isn't LOCALFILE.

The answer to your query is in your question.  Very basic question. Locked.