prblem with 'GUI_UPLOAD'

[Former Member]

Hi frends, I have used function "F4_FILENAME" and "GUI_UPLOAD" to upload a text file in notepad on my desktop to an internal table in SAP.after that i used the folowing code line to copy data from one table to other:

" insert tab2 from table itab accepting duplicate keys. "

But my problem is that in tab2 i have total 5 fields.In notepad file i have written following two words:

achal

mehra

now when i copy the data from itab to tab2 , it shows word "achal" in the field 1 of 1st row and "mehra" in field 1 of 2nd row only.

what i want is to store "a" in field1 "c" in field2 and so on in row 1.

similarly "m" in the second row and field1.

PLZ guide me.I am new to ABAP.

[Former Member]

am using following code as a part of my program :

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

FILENAME = d_file

FILETYPE = 'ASC'

HAS_FIELD_SEPARATOR = ''

HEADER_LENGTH = 0

READ_BY_LINE = 'X'

DAT_MODE = ' '

TABLES

DATA_TAB = itab

LOOP AT gt_file2 INTO lwa.

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.

ENDIF.

loop at itab.

Write:/ ITAB.

endloop.

insert zlfa4 from table itab .

plz guide me where i shud change the code and plz write the exact syntax for me if u can.

[Former Member]

am using following code as a part of my program :

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

FILENAME = d_file

FILETYPE = 'ASC'

HAS_FIELD_SEPARATOR = ''

HEADER_LENGTH = 0

READ_BY_LINE = 'X'

DAT_MODE = ' '

TABLES

DATA_TAB = itab

LOOP AT gt_file2 INTO lwa.

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.

ENDIF.

loop at itab.

Write:/ ITAB.

endloop.

insert zlfa4 from table itab .

plz guide me where i shud change the code and plz write the exact syntax for me if u can.

[jaideepsharma]

Hi,

Can you please write correct code ? How can a loop statement come inside the function call ?

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

FILENAME = d_file

FILETYPE = 'ASC'

HAS_FIELD_SEPARATOR = ''

HEADER_LENGTH = 0

READ_BY_LINE = 'X'

DAT_MODE = ' '

TABLES

DATA_TAB = itab

LOOP AT gt_file2 INTO lwa.

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.

LOOP AT itab.

WRITE:/ itab.

ENDLOOP.

KR Jaideep,

[Former Member]

sorry friend that loop code is not there.it was copied by mistake.just ignre it.

[Former Member]

made some changes in code