WRONG VALUE OF THE parameter file type(bdc-session method)

Question

Hi experts,
when iam uploading vendor details,,,
it is giving above error.
chk the code once.....
CALL FUNCTION 'GUI_UPLOAD'
  EXPORTING
   FILENAME                      = 'C:/VENDOR1.TXT'
   FILETYPE                      = 'DAT'
  TABLES
    DATA_TAB                      = IT_UPLOAD.
CALL FUNCTION 'BDC_OPEN_GROUP'
EXPORTING
   CLIENT                    = SY-MANDT
   GROUP                     = 'SRR'
   USER                      = SY-UNAME.

Answer 1

Hi here  iam sending the whole code once to you. just chk it once and same error(WRONG VALUE OF THE parameter file type) is coming after the changes.
if i use asc it is giving that no file exists.
Table Declaration
tables :rf02k,    "Maintain vendor master record screen and work fields
        lfa1,     "Vendor Master(general)
        lfbk,     "Vendor Master (Bank Details)
        lfb1,     "Vendor Master (Company Code)
        lfm1,     "Vendor master record purchasing organization data
        lfb5.     "Vendor master (dunning data)
Data Declaration
data : begin of it_UPLOAD occurs 0,
       LIFNR like rf02k-lifnr,     "vendor no
       BUKRS like rf02k-bukrs,     "company code
       EKorg like rf02k-ekorg,     "purchasing org
       KTOKK like rf02k-ktokk,     "account group
       anred like lfa1-anred,     "initial
       name1 like lfa1-name1,     "name of vendor
       sortl like lfa1-sortl,     "search term
       land1 like lfa1-land1,     "country
       akont like lfb1-akont,     "reconcillation a/c.
       fdgrv like lfb1-fdgrv,     "planning group
       zterm like lfb1-zterm,     "terms of payment key
       mahna like LFB5-MAHNA,     "dunning procedure
       waers like lfm1-waers,     "Purchase order currency
       END OF IT_UPLOAD.
DATA : IT_BDCDATA LIKE BDCDATA OCCURS 0 WITH HEADER LINE.
include bdcrecx1.
start-of-selection.
UPLOADING THE DATA TO IT_UPLOAD
call function 'GUI_UPLOAD'
exporting
filename = 'C:\DASRR\VENDOR1.TXT'
filetype = 'DAT'
has_field_separator = 'X'
HEADER_LENGTH = 0
READ_BY_LINE = 'X'
DAT_MODE = ' '
CODEPAGE = ' '
IGNORE_CERR = ABAP_TRUE
REPLACEMENT = '#'
CHECK_BOM = ' '
IMPORTING
FILELENGTH =
HEADER =
tables
data_tab = IT_UPLOAD
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.
*CALL FUNCTION 'GUI_UPLOAD'
EXPORTING
  FILENAME                      = 'C:/VENDOR1.TXT'
  FILETYPE                      = 'DAT'
TABLES
   DATA_TAB                      = IT_UPLOAD.
CALL FUNCTION 'BDC_OPEN_GROUP'
EXPORTING
   CLIENT                    = SY-MANDT
   GROUP                     = 'SRR'
   USER                      = SY-UNAME.
  POPULATE INTERNAL TABL
LOOP AT IT_UPLOAD.
CLEAR IT_BDCDATA.
REFRESH IT_BDCDATA.
PERFORM POPULATE_DATA.
CALL FUNCTION 'BDC_INSERT'
EXPORTING
    TCODE                  = 'XK01'
   TABLES
    DYNPROTAB              = IT_BDCDATA.
ENDLOOP.
*&      Form  POPULATE_DATA
      text
-->  p1        text
<--  p2        text
FORM POPULATE_DATA .
PERFORM GETDATA USING 'X' 'SAPMF02K' '0100'.
perform getdata using ' ' RF02K-LIFNR 'IT_UPLOAD-LIFNR'.
perform getdata using ' ' RF02K-bukrs 'IT_UPLOAD-bukrs'.
perform getdata using ' ' RF02K-EKORG 'IT_UPLOAD-EKORG'.
perform getdata using ' ' RF02K-KTOKK 'IT_UPLOAD-KTOKK'.
PERFORM GETDATA USING 'X' 'SAPMF02K' '0110'.
perform getdata using ' ' LFA1-ANRED 'IT_UPLOAD-ANRED'.
perform getdata using ' ' LFA1-NAME1 'IT_UPLOAD-NAME1'.
perform getdata using ' ' LFA1-SORTL 'IT_UPLOAD-SORTL'.
perform getdata using ' ' LFA1-LAND1 'IT_UPLOAD-LAND1'.
PERFORM GETDATA USING 'X' 'SAPMF02K' '0210'.
perform getdata using ' ' LFB1-AKONT 'IT_UPLOAD-AKONT'.
perform getdata using ' ' LFB1-FDGRV 'IT_UPLOAD-FDGRV'.
PERFORM GETDATA USING 'X' 'SAPMF02K' '0215'.
perform getdata using ' ' LFB1-ZTERM 'IT_UPLOAD-ZTERM'.
PERFORM GETDATA USING 'X' 'SAPMF02K' '0220'.
perform getdata using ' ' LFB5-MAHNA 'IT_UPLOAD-MAHNA'.
PERFORM GETDATA USING 'X' 'SAPMF02K' '0310'.
perform getdata using ' ' LFM1-WAERS 'IT_UPLOAD-WAERS'.
ENDFORM.                    " POPULATE_DATA
*&      Form  GETDATA
      text
     -->P_0213   text
     -->P_0214   text
     -->P_0215   text
FORM GETDATA  USING    VALUE(P_0213)
                       VALUE(P_0214)
                       VALUE(P_0215).
                    IF P_0213  = 'X'.
                    IT_BDCDATA-PROGRAM = P_0213.
                    IT_BDCDATA-DYNPRO = P_0214.
                    IT_BDCDATA-DYNBEGIN = P_0215.
                    ELSE.
                    IT_BDCDATA-FNAM = P_0214.
                    IT_BDCDATA-FVAL = P_0215.
                    ENDIF.
****************any error in coding just chk it*****************