Using GUI Upload to upload file in SAP ABAP

-
Here is the use of GUI Upload Function Module...
Uploading a file using SAP ABAP programming using SAP Function Module GUI_DOWNLOAD.

REPORT  ZGUI_UPLOAD2 NO STANDARD PAGE HEADING.

DATA: BEGIN OF ITAB OCCURS 1,

        LINE(255) TYPE C,

      END OF ITAB.

DATA: V_FILE TYPE STRING.

PARAMETERS: P_FILE LIKE RLGRAP-FILENAME DEFAULT

'C:\Documents and Settings\Administrator\Desktop\ZCALL_TRAN_XD01.TXT'.

V_FILE = P_FILE.

CALL FUNCTION 'GUI_UPLOAD'

  EXPORTING

    FILENAME                      = V_FILE

    FILETYPE                      = 'ASC'

  TABLES

    DATA_TAB                      = ITAB

 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.

ELSE.

  LOOP AT ITAB.

    WRITE:/ ITAB-LINE.

  ENDLOOP.

ENDIF.

Popular posts from this blog

ALV with field catalog merge

-
Example ALV report with field catalog merge in SAP ABAP. REPORT ZALV_WITH_FCAT_MERGE. TYPE-POOLS SLIS . DATA : BEGIN OF I_MARA OCCURS 0, MATNR LIKE MARA-MATNR, MTART LIKE MARA-MTART, MBRSH LIKE MARA-MBRSH, MEINS LIKE MARA-MEINS, END OF I_MARA. DATA : I_FCAT TYPE SLIS_T_FIELDCAT_ALV . DATA : WA_FCAT LIKE LINE OF I_FCAT . START-OF-SELECTION . PERFORM GET_DATA . * PERFORM CREATE_FCAT. PERFORM CREATE_FCAT_MERGE . END-OF-SELECTION . PERFORM DISP_ALV . FORM GET_DATA . SELECT * FROM MARA INTO CORRESPONDING FIELDS OF TABLE I_MARA . ENDFORM. " GET_DATA FORM DISP_ALV . CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY' EXPORTING I_CALLBACK_PROGRAM = SY-REPID IT_FIELDCAT = I_FCAT TABLES T_OUTTAB = I_MARA. ENDFORM. " DISP_ALV FORM CREATE_FCAT . WA_FCAT-COL_POS = '1' . WA_FCAT-FIELDNAME = 'MATNR' . WA_FCAT-TABNAME = ...
Read more

SAP ABAP real-time Interview Questions with answers

-
SAP ABAP real time Interview Questions 1. Can we write the code both call transaction and session method in single program? Ans. Yes it is possible to write call transaction and session in one program. 2. Which BDC you prefer? Ans. If we want to transfer large amount of data and when we need to use more than one transaction code we prefer session method. For small or less amount of data and for single transaction use call transaction. 3. When u prefer LSMW? Ans. When we need to update medium amount of data we use LSMW. LSMW is also used when the person like functional consultant has less programming language. 5. Difference between .include and .append? Ans. Include structure allows to add one or more structure into structure or table.Also placed positioning anywhere. Upto 6 include structure can be used in a table. Append structure can be placed only at the end of a structure or table which also stops further insertion of fields.Only one append structure can be used...
Read more

Using GUI Upload in SAP ABAP

-
GUI Upload is a Function Module which is used upload a file using SAP ABAP, by using GUI Upload we can upload excel, txt etc files. The below is the example of using GUI Upload . REPORT ZGUI_UPLOAD . DATA: ITAB LIKE ZSTUDENT OCCURS 1 WITH HEADER LINE. CALL FUNCTION 'GUI_UPLOAD' EXPORTING FILENAME = 'C:\Documents and Settings\Administrator\Desktop\STUD.TXT' * FILETYPE = 'ASC' HAS_FIELD_SEPARATOR = 'X' * HEADER_LENGTH = 0 * READ_BY_LINE = 'X' * DAT_MODE = ' ' * IMPORTING * FILELENGTH = * HEADER = TABLES DATA_TAB = ITAB EXCEPTIONS FILE_OPEN_ERROR = 1 FILE_READ_ERROR = 2 NO_BATCH = 3 GUI_REFUSE_FILETRANSFER = 4 INVALID_TYP...
Read more