How can use CALL FUNCTION READ_TEXT

Dear SAP Expert,
I am working in Journal Voucher of smart form. I want to show Long Text in SF.
So i am using the READ_TEXT function module to read SAP long text. and use Range of Clear Doc. in driver program.
i have one ITAB which have 20 rows.
problem is that CALL FUNCTION   READ_TEXT is not working properly ...........
i WANT store Long text   clear Doc. no. wise in my ITAB .
DATA: FORMNAME TYPE     TDSFNAME VALUE 'ZFI_S_JOUR_VOUCHER'.
DATA: FM_NAME TYPE     RS38L_FNAM.
lv_name = ITAB-BELNR.
CALL FUNCTION 'READ_TEXT'
    EXPORTING
      id        = c_id
      language = 'E'
      name      = lv_name
      object    = c_object
    TABLES
      lines     = lt_lines
    EXCEPTIONS
      id        = 1
      language = 2
      name      = 3
      not_found = 4
      object    = 5.
    IF sy-subrc = 0.
    ELSE.
      LOOP AT lt_lines INTO wa_lines.
        CONCATENATE ld_text wa_lines-tdline INTO ld_text.
      ENDLOOP.
    ENDIF.
CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'
    EXPORTING
      FORMNAME = FORMNAME
    IMPORTING
      FM_NAME = FM_NAME.
DATA: V_PRCTR LIKE BSIS-PRCTR.
CALL FUNCTION FM_NAME
EXPORTING
    V_TYPE_DES                 = V_TYPE_DES
    P_BUKRS                    = P_BUKRS
TABLES
      IT_BKPF                    = IT_BKPF
      ITAB                    = Itab
      TY_BSIS                    = TY_BSIS.
IF SY-SUBRC <> 0.
ENDIF.
ENDFORM.                    " call_sm

hI [See this |http://wiki.sdn.sap.com/wiki/display/BOBJ/FunctionExampleREAD_TEXTABAPwrapper+function]
Check out the wiki session .
FUNCTION Z_AW_READ_TEXT_ALL.
*"*"Local Interface:
*" IMPORTING
*"     REFERENCE(ID) TYPE THEAD-TDID
*"     REFERENCE(LANGUAGE) TYPE THEAD-TDSPRAS
*"     REFERENCE(NAME) TYPE THEAD-TDNAME
*"     REFERENCE(OBJECT) TYPE THEAD-TDOBJECT
*" EXPORTING
*"     REFERENCE(TEXT) TYPE CHAR2000
DATA BEGIN OF TEXTHEADER.
        INCLUDE STRUCTURE THEAD.
DATA END OF TEXTHEADER.
DATA BEGIN OF TEXTLINES OCCURS 10.
        INCLUDE STRUCTURE TLINE.
DATA END OF TEXTLINES.
CLEAR TEXTHEADER.
data: l_name type TDOBNAME."TR
l_name = name."TR
CALL FUNCTION 'READ_TEXT'
       EXPORTING
            OBJECT                  = OBJECT
            ID                      = ID
            LANGUAGE                = LANGUAGE
            NAME                    = l_NAME "TR
       IMPORTING
            HEADER                  = TEXTHEADER
       TABLES
            LINES                   = TEXTLINES
       EXCEPTIONS
            ID                      = 1
            LANGUAGE                = 2
            NAME                    = 3
            NOT_FOUND               = 4
            OBJECT                  = 5
            REFERENCE_CHECK         = 6
            WRONG_ACCESS_TO_ARCHIVE = 7
            OTHERS                  = 8.
LOOP AT TEXTLINES.
   CONCATENATE TEXT TEXTLINES into TEXT SEPARATED BY space.
ENDLOOP.
ENDFUNCTION.
Regards,
koolspy.

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Hello, everybody, who know how to use the function READ_TEXT

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CALL FUNCTION 'READ_TEXT'
      EXPORTING
    CLIENT                        = SY-MANDT
        id                            = '0207'
        language                      = sy-langu
        name                          = tmp_name
        object                        = 'VBBK'
    ARCHIVE_HANDLE                = 0
    LOCAL_CAT                     = ' '
IMPORTING
    HEADER                        =
      TABLES
        lines                         = text_itab
     EXCEPTIONS
       id                            = 1
       language                      = 2
       name                          = 3
       not_found                     = 4
       object                        = 5
       reference_check               = 6
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Refer this link:
http://help.sap.com/saphelp_nw04/helpdata/en/d6/0db764494511d182b70000e829fbfe/frameset.htm
READ_TEXT provides a text for the application program in the specified work areas.
The function module reads the desired text from the text file, the text memory, or the archive. You must fully specify the text using OBJECT, NAME, ID, and LANGUAGE. An internal work area can hold only one text; therefore, generic specifications are not allowed with these options.
After successful reading, the system places header information and text lines into the work areas specified with HEADER and LINES.
If a reference text is used, SAPscript automatically processes the reference chain and provides the text lines found in the text at the end of the chain. If an error occurs, the system leaves the function module and triggers the exception REFERENCE_CHECK.
Function call:
CALL FUNCTION 'READ_TEXT'
EXPORTING CLIENT = SY-MANDT
OBJECT = ?...
NAME = ?...
ID = ?...
LANGUAGE = ?...
ARCHIVE_HANDLE = 0
IMPORTING HEADER =
TABLES LINES = ?...
EXCEPTIONS ID =
LANGUAGE =
NAME =
NOT_FOUND =
OBJECT =
REFERENCE_CHECK =
WRONG_ACCESS_TO_ARCHIVE =
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CLIENT
Specify the client under which the text is stored. If you omit this parameter, the system uses the current client as default.
Reference field: SY-MANDT
Default value: SY-MANDT
OBJECT
Enter the name of the text object to which the text is allocated. Table TTXOB contains the valid objects.
Reference field: THEAD-TDOBJECT
NAME
Enter the name of the text module. The name may be up to 70 characters long. Its internal structure depends on the text object used.
Reference field: THEAD-TDNAME
ID
Enter the text ID of the text module. Table TTXID contains the valid text IDs, depending on the text object.
Reference field: THEAD-TDID
LANGUAGE
Enter the language key of the text module. The system accepts only languages that are defined in table T002.
Reference field: THEAD-TDSPRAS
ARCHIVE_HANDLE
If you want to read the text from the archive, you must enter a handle here. The system uses it to access the archive. You can create the handle using the function module ACHIVE_OPEN_FOR_READ.
The value '0' indicates that you do not want to read the text from the archive.
Reference field: SY-TABIX
Default value: 0
Import parameters:
HEADER
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Structure: THEAD
Table parameters:
LINES
The table contains all text lines that belong to the text read.
Structure: TLINE
Exceptions:
ID
The text ID specified in the parameter ID does not exist in table TTXID. It must be defined there together with the object of the text module.
LANGUAGE
The parameter LANGUAGE contains a language key that does not exist in table T002.
NAME
The parameter NAME contains the name of a text module that does not correspond to the SAPscript conventions.
Possible errors:
The field contains only blanks.
The field contains the invalid characters * or ,.
OBJECT
The parameter OBJECT contains the name of a text object that does not exist in table TTXOB.
NOT_FOUND
The system did not find the specified text module.
REFERENCE_CHECK
The text module to be read has no text lines of its own but refers to the lines of another text module. This reference chain can include several levels. For the current text, the chain is interrupted, that is, one of the text modules referred to in the chain no longer exists.
WRONG_ACCESS_ TO_ARCHIVE
The exception WRONG_ACCESS_TO_ARCHIVE is triggered if an archive is accessed using an incorrect or non-existing archive handle or an incorrect mode (that is, read if the archive is open for writing or vice versa).
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hiiiiiiiii
Iam doing classical report n i want my output to be printed in smartform.
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data: FM_NAME1 type RS38L_FNAM.
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EXPORTING
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importing
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EXPORTING
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So while running its giving dump..
I DONT KNOW HOW TO USE THE ABOVE FUNCTION MODULE.
CALL FUNCTION '/1BCDWB/SF00000014'
EXPORTING
ARCHIVE_INDEX =
ARCHIVE_INDEX_TAB =
ARCHIVE_PARAMETERS =
CONTROL_PARAMETERS =
MAIL_APPL_OBJ =
MAIL_RECIPIENT =
MAIL_SENDER =
OUTPUT_OPTIONS =
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JOB_OUTPUT_INFO =
JOB_OUTPUT_OPTIONS =
EXCEPTIONS
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SEND_ERROR = 3
USER_CANCELED = 4
OTHERS = 5
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Please suggest me with example if possible......URGENT.
(Rewards if solved)
Regards.

Hi
see the below doc and do accordingly
How to create a New smartfrom, it is having step by step procedure
http://sap.niraj.tripod.com/id67.html
step by step good ex link is....
http://smoschid.tripod.com/How_to_do_things_in_SAP/How_To_Build_SMARTFORMS/How_To_Build_SMARTFORMS.html
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Form interface
Variable name Type assignment Reference type
ITAB1 TYPE Table Structure
Global definitions
Variable name Type assignment Reference type
ITAB2 TYPE Table Structure
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Make used of the Table Painter and declare the Line Type in Tabstrips Table
e.g. HD_GEN for printing header details,
IT_GEN for printing data details.
You have to specify the Line Type in your Text elements in the Tabstrips Output options.
Tick the New Line and specify the Line Type for outputting the data.
Declare your output fields in Text elements
Tabstrips - Output Options
For different fonts use this Style : IDWTCERTSTYLE
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REPORT ZSMARTFORM.
Calling SMARTFORMS from your ABAP program.
Collecting all the table data in your program, and pass once to SMARTFORMS
SMARTFORMS
Declare your table type in :-
Global Settings -> Form Interface
Global Definintions -> Global Data
Main Window -> Table -> DATA
Written by : SAP Hints and Tips on Configuration and ABAP/4 Programming
http://sapr3.tripod.com
TABLES: MKPF.
DATA: FM_NAME TYPE RS38L_FNAM.
DATA: BEGIN OF INT_MKPF OCCURS 0.
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DATA: END OF INT_MKPF.
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APPEND INT_MKPF.
ENDSELECT.
At the end of your program.
Passing data to SMARTFORMS
<b>call function 'SSF_FUNCTION_MODULE_NAME'</b>
exporting
formname = 'ZSMARTFORM'
VARIANT = ' '
DIRECT_CALL = ' '
IMPORTING
FM_NAME = FM_NAME
EXCEPTIONS
NO_FORM = 1
NO_FUNCTION_MODULE = 2
OTHERS = 3.
if sy-subrc <> 0.
WRITE: / 'ERROR 1'.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
<b>call function FM_NAME</b>
EXPORTING
ARCHIVE_INDEX =
ARCHIVE_INDEX_TAB =
ARCHIVE_PARAMETERS =
CONTROL_PARAMETERS =
MAIL_APPL_OBJ =
MAIL_RECIPIENT =
MAIL_SENDER =
OUTPUT_OPTIONS =
USER_SETTINGS = 'X'
IMPORTING
DOCUMENT_OUTPUT_INFO =
JOB_OUTPUT_INFO =
JOB_OUTPUT_OPTIONS =
TABLES
GS_MKPF = INT_MKPF
EXCEPTIONS
FORMATTING_ERROR = 1
INTERNAL_ERROR = 2
SEND_ERROR = 3
USER_CANCELED = 4
OTHERS = 5.
if sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
Smartform
you can check this link here you can see the steps and you can do it the same by looking at it..
http://smoschid.tripod.com/How_to_do_things_in_SAP/How_To_Build_SMARTFORMS/How_To_Build_SMARTFORMS.html
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14. Right click on the Main area create table line by default line type1 is there select it.
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SAP Smart Forms is introduced in SAP Basis Release 4.6C as the tool for creating and maintaining forms.
SAP Smart Forms allow you to execute simple modifications to the form and in the form logic by using simple graphical tools; in 90% of all cases, this won't include any programming effort. Thus, a power user without any programming knowledge can
configure forms with data from an SAP System for the relevant business processes.
To print a form, you need a program for data retrieval and a Smart Form that contains the entire from logic. As data retrieval and form logic are separated, you must only adapt the Smart Form if changes to the form logic are necessary. The application program passes the data via a function module interface to the Smart Form. When activating the Smart Form, the system automatically generates a function module. At runtime, the system processes this function module.
You can insert static and dynamic tables. This includes line feeds in individual table cells, triggering events for table headings and subtotals, and sorting data before output.
You can check individual nodes as well as the entire form and find any existing errors in the tree structure. The data flow analysis checks whether all fields (variables) have a defined value at the moment they are displayed.
SAP Smart Forms allow you to include graphics, which you can display either as part of the form or as background graphics. You use background graphics to copy the layout of an existing (scanned) form or to lend forms a company-specific look. During printout, you can suppress the background graphic, if desired.
SAP Smart Forms also support postage optimizing.
Also read SAP Note No. 168368 - Smart Forms: New form tool in Release 4.6C
What Transaction to start SAP Smart Forms?
Execute transaction SMARTFORMS to start SAP Smart Forms.
Key Benefits of SAP Smart Forms:
SAP Smart Forms allows you to reduce considerably the implementation costs of mySAP.com solutions since forms can be adjusted in minimum time.
You design a form using the graphical Form Painter and the graphical Table Painter. The form logic is represented by a hierarchy structure (tree structure) that consists of individual nodes, such as nodes for global settings, nodes for texts, nodes for output tables, or nodes for graphics.
To make changes, use Drag & Drop, Copy & Paste, and select different attributes.
These actions do not include writing of coding lines or using a Script language.
Using your form description maintained in the Form Builder, Smart Forms generates a function module that encapsulates layout, content and form logic. So you do not need a group of function modules to print a form, but only one.
For Web publishing, the system provides a generated XML output of the processed form.
Smart Forms provides a data stream called XML for Smart Forms (XSF) to allow the use of 3rd party printing tools. XSF passes form content from R/3 to an external product without passing any layout information about the Smart Form.
SmartForms System Fields
Within a form you can use the field string SFSY with its system fields. During form processing the system replaces these fields with the corresponding values. The field values come from the SAP System or are results of the processing.
System fields of Smart Forms
&SFSY-DATE&
Displays the date. You determine the display format in the user master record.
&SFSY-TIME&
Displays the time of day in the form HH:MM:SS.
&SFSY-PAGE&
Inserts the number of the current print page into the text. You determine the format of the page number (for example, Arabic, numeric) in the page node.
&SFSY-FORMPAGES&
Displays the total number of pages for the currently processed form. This allows you to include texts such as'Page x of y' into your output.
&SFSY-JOBPAGES&
Contains the total page number of all forms in the currently processed print request.
&SFSY-WINDOWNAME&
Contains the name of the current window (string in the Window field)
&SFSY-PAGENAME&
Contains the name of the current page (string in the Page field)
&SFSY-PAGEBREAK&
Is set to 'X' after a page break (either automatic [Page 7] or command-controlled [Page 46])
&SFSY-MAINEND&
Is set as soon as processing of the main window on the current page ends
&SFSY-EXCEPTION&
Contains the name of the raised exception. You must trigger your own exceptions, which you defined in the form interface, using the user_exception macro (syntax: user_exception <exception name >).
Example Forms Available in Standard SAP R/3
SF_EXAMPLE_01
Simple example; invoice with table output of flight booking for one customer
SF_EXAMPLE_02
Similar to SF_EXAMPLE_01 but with subtotals
SF_EXAMPLE_03
Similar to SF_EXAMPLE_02, whereby several customers are selected in the application program; the form is called for each customer and all form outputs are included in an output request
Advantages of SAP Smart Forms
SAP Smart Forms have the following advantages:
1. The adaption of forms is supported to a large extent by graphic tools for layout and logic, so that no programming knowledge is necessary (at least 90% of all adjustments). Therefore, power user forms can also make configurations for your business processes with data from an SAP system. Consultants are only required in special cases.
2. Displaying table structures (dynamic framing of texts)
3. Output of background graphics, for form design in particular the use of templates which were scanned.
4. Colored output of texts
5. User-friendly and integrated Form Painter for the graphical design of forms
6. Graphical Table Painter for drawing tables
7. Reusing Font and paragraph formats in forms (Smart Styles)
8. Data interface in XML format (XML for Smart Forms, in short XSF)
9. Form translation is supported by standard translation tools
10. Flexible reuse of text modules
11. HTML output of forms (Basis release 6.10)
12. Interactive Web forms with input fields, pushbuttons, radio buttons, etc. (Basis-Release 6.10)
Regards
Anji

How to use CALL FUNCTION '/1BCDWB/SF00000014' in smartform

hiiiiiiiii
Iam doing classical report n i want my output to be printed in smartform.
So my output is in IT_FINAL table.In smartform in Form Interface Table column i had declare :::
Parameter Name: IT_FINAL
Type Assignment:LIKE
Associated Type:ZSD_FINAL ( Its a structure of IT_FINAL)
And in SE38..iam using...............
data: FM_NAME1 type RS38L_FNAM.
CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'
    EXPORTING
      FORMNAME              = 'ZCSF_SDPRSR03_PR'
    importing
       FM_NAME              = FM_NAME1.
CALL FUNCTION FM_NAME1
    EXPORTING
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So while running its giving dump..
I DONT KNOW HOW TO USE THE ABOVE FUNCTION MODULE.
CALL FUNCTION '/1BCDWB/SF00000014'
EXPORTING
ARCHIVE_INDEX              =
ARCHIVE_INDEX_TAB          =
ARCHIVE_PARAMETERS         =
CONTROL_PARAMETERS         =
MAIL_APPL_OBJ              =
MAIL_RECIPIENT             =
MAIL_SENDER                =
OUTPUT_OPTIONS             =
USER_SETTINGS              = 'X'
IMPORTING
DOCUMENT_OUTPUT_INFO       =
JOB_OUTPUT_INFO            =
JOB_OUTPUT_OPTIONS         =
EXCEPTIONS
FORMATTING_ERROR           = 1
INTERNAL_ERROR             = 2
SEND_ERROR                 = 3
USER_CANCELED              = 4
OTHERS                     = 5
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
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Please suggest me with example if possible......URGENT.
(Rewards if solved)
Regards.

Hi Hemant
Before running u r program agai run ur smartfor the it will release fm take that one and place ur program and change that name to FM_NAME1 and check once

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How can use resize function in stage

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How to use Call library function node for a function in dll with VOID data type

Hi All,
I would like to ask for your kind help,
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Solved!
Go to Solution.
Attachments:
Clipboard02.jpg ‏103 KB

A variant is a very specific LabVIEW datatype (really a C++ type object internally) and trying to pass that to a function, which excepts a flat memory pointer there, for sure will crash very quickly.
As to endianess, yes Unflatten will be able to adjust for endianess, which in this case however is most likely exectly NOT what you want. So make sure that the you select native type for the endianess input on Unflatten from String. LabVIEW internally works with whatever is the native endianess, as will most likely your C++ DLL. The platform independent big endian format does only come into play when you receive data streams over some streaming interface like a network connection. Here it is desirable to use an endian format that is independent from the actual platform that generates and consumes the data stream. LabVIEWs default endianes is big endian here.
But as long as you pass data directly to native components like DLLs there is no difference in endianess between what LabVIEW uses and what those components use.
Rolf Kalbermatter
CIT Engineering Netherlands
a division of Test & Measurement Solutions

How to use this function call function 'REUSE_ALV_COMMENTARY_WRITE' in alv

hi all
thanks in advance
how to use this function in alv programming
call function 'REUSE_ALV_COMMENTARY_WRITE'
why use and what purpose use this function plz tell me details
plz guide me
thanks

Hi
see this exmaple code where i had inserted a LOGO by useing this FM
*& Report ZTEST_ALV_LOGO
REPORT ztest_alv_logo.
TYPE-POOLS : slis.
*ALV Formatting tables /structures
DATA: gt_fieldcat TYPE slis_t_fieldcat_alv.
DATA: gt_events   TYPE slis_t_event.
DATA: gs_layout   TYPE slis_layout_alv.
DATA: gt_page     TYPE slis_t_listheader.
DATA: gs_page     TYPE slis_listheader.
DATA: v_repid     LIKE sy-repid.
*ALV Formatting work area
DATA: w_fieldcat TYPE slis_fieldcat_alv.
DATA: w_events   TYPE slis_alv_event.
DATA: gt_bsid TYPE TABLE OF bsid WITH HEADER LINE.
INITIALIZATION.
PERFORM build_events.
PERFORM build_page_header.
START-OF-SELECTION.
*perform build_comment.     "top_of_page - in initialization at present
SELECT * FROM bsid INTO TABLE gt_bsid UP TO 10 ROWS.
*perform populate_for_fm using '1' '3' 'BUKRS' '8' 'GT_BSID' 'Whee'.
*USING = Row, Column, Field name, display length, table name, heading
*OR
PERFORM build_fieldcat.
gs_layout-zebra = 'X'.
*top of page event does not work without I_callback_program
v_repid = sy-repid.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program                = v_repid
      i_structure_name                  = 'BSID'
   i_background_id                   = 'ALV_BACKGROUND'
      i_grid_title                      = 'This is the grid title'
I_GRID_SETTINGS                   =
      is_layout                         = gs_layout
      it_fieldcat                       = gt_fieldcat[]
      it_events                         = gt_events[]
    TABLES
      t_outtab                          = gt_bsid.
Form..............: populate_for_fm
Description.......: Populates fields for function module used in ALV
FORM populate_for_fm USING p_row
                           p_col
                           p_fieldname
                           p_len
                           p_table
                           p_desc.
w_fieldcat-row_pos      = p_row.          "Row Position
w_fieldcat-col_pos      = p_col.          "Column Position
w_fieldcat-fieldname    = p_fieldname.    "Field name
w_fieldcat-outputlen    = p_len.          "Column Lenth
w_fieldcat-tabname      = p_table.        "Table name
w_fieldcat-reptext_ddic = p_desc.         "Field Description
w_fieldcat-input        = '1'.
APPEND w_fieldcat TO gt_fieldcat.
CLEAR w_fieldcat.
ENDFORM.                    " populate_for_fm
*&      Form build_events
FORM build_events.
DATA: ls_event TYPE slis_alv_event.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
    EXPORTING
      i_list_type = 0
    IMPORTING
      et_events   = gt_events.
READ TABLE gt_events
             WITH KEY name = slis_ev_user_command
             INTO ls_event.
IF sy-subrc = 0.
    MOVE slis_ev_user_command TO ls_event-form.
    APPEND ls_event TO gt_events.
ENDIF.
READ TABLE gt_events
             WITH KEY name = slis_ev_top_of_page
             INTO ls_event.
IF sy-subrc = 0.
    MOVE slis_ev_top_of_page TO ls_event-form.
    APPEND ls_event TO gt_events.
ENDIF.
ENDFORM.                    " build_events
*&      Form USER_COMMAND
When user command is called it uses 2 parameters. The itab
passed to the ALV is in whatever order it currently is on screen.
Therefore, you can read table itab index rs_selfield-tabindex to get
all data from the table. You can also check r_ucomm and code
accordingly.
FORM user_command USING r_ucomm     LIKE sy-ucomm
                         rs_selfield TYPE slis_selfield.
READ TABLE gt_bsid INDEX rs_selfield-tabindex.
error checking etc.
SET PARAMETER ID 'KUN' FIELD gt_bsid-kunnr.
CALL TRANSACTION 'XD03' AND SKIP FIRST SCREEN.
ENDFORM.                    "user_command
*&      Form top_of_page
Your own company logo can go here if it has been saved (OAOR)
If the logo is larger than the size of the headings in gt_page,
the window will not show full logo and will have a scroll bar. Thus,
it is a good idea to have a standard ALV header if you are going to
use logos in your top of page.
FORM top_of_page.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
    EXPORTING
      it_list_commentary = gt_page
      i_logo             = 'ENJOYSAP_LOGO'.
ENDFORM.                    "top_of_page
*&      Form build_fieldcat
*Many and varied fields are available here. Have a look at documentation
*for FM REUSE_ALV_LIST_DISPLAY and REUSE_ALV_FIELDCATALOG_MERGE
FORM build_fieldcat.
w_fieldcat-fieldname = 'BUDAT'.
w_fieldcat-seltext_m = 'Dte pst'.
w_fieldcat-ddictxt(1) = 'M'.
w_fieldcat-edit = 'x'.
Can change the position of fields if you do not want them in order
of the DDIC or itab
w_fieldcat-row_pos = '1'.
w_fieldcat-col_pos = '10'.
APPEND w_fieldcat TO gt_fieldcat.
CLEAR w_fieldcat.
ENDFORM.                    " build_fieldcat
*&      Form build_page_header
      gt_page is used in top of page (ALV subroutine - NOT event)
      *H = Header, S = Selection, A = Action
FORM build_page_header.
For Headers, Key is not printed and is irrelevant. Will not cause
a syntax error, but is not used.
gs_page-typ = 'H'.
gs_page-info = 'Header 1'.
APPEND gs_page TO gt_page.
gs_page-typ = 'H'.
gs_page-info = 'Header 2'.
APPEND gs_page TO gt_page.
For Selections, the Key is printed (bold). It can be anything up to 20
bytes. It gets printed in order of code here, not by key value.
gs_page-typ = 'S'.
gs_page-key = 'And the winner is:'.
gs_page-info = 'Selection 1'.
APPEND gs_page TO gt_page.
gs_page-typ = 'S'.
gs_page-key = 'Runner up:'.
gs_page-info = 'Selection 2'.
APPEND gs_page TO gt_page.
For Action, Key is also irrelevant.
gs_page-typ = 'A'.
gs_page-info = 'Action goes here'.
APPEND gs_page TO gt_page.
ENDFORM.                    " build_page_header

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hi guys,
I know it can call a WSDL in LCD, but I have not any WSDL web service , and I have a REST web service ,how can I call this REST web service in LCD? I checked some documents and found nothing...if it's possible that it can call a REST web service using JAVAScript code, I mean I can program some code to call this web service ?
thanks,
Jesse

Hi Jesse,
You can do GET, PUT and POST using FormCalc, so you should be able to access a REST web service.
There is a example of accessing a RSS feed in this thread, http://forums.adobe.com/message/5695433#5695433
Regards
Bruce

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I've tried it, creating the type attribute like PLSQL, and calling the function from the attribute, but it doesn't work.
How can I return the sequence value to my attribute?
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