POV..FIELD fieldname ??

Hi All,
I am using ABAP objects to display an internal table. Table consists of following field:
filename type localfile,
add type c,
delete type c.
I have added F4 button on the field 'Filename' using fieldcatalog field 'f4availabl'...On press of the F4 button, i want to call function module 'F4_FILENAME'.
My problem is: In the POV, FIELD <fieldname on the screen> MODULE F4_GET, What should be the fieldname of the screen, so that this statement works or every row in the table control?
Thanks & Regards,
Srinivas Rao

Hi,
Check these demo programs for F4:-
BCALV_F4
BCALV_GRID_F4_HELP_APPLICATION
BCALV_GRID_F4_HELPM01
BCALV_TEST_GRID_F4_HELP
Hope these helps you.
Regards,
Tarun

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We are running a depriciation report in our test instance which is on 12.0.6 Oracle Apps
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Can u please highlight where the error lies.

Hi;
Please see:
Error AP-CANNOT READ FIELD (FIELDNAME=PARAMETER.CONFIG) When Viewing the Concurrent Request Output [ID 466410.1]
Regard
Helios

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Screen value in POV

Hi All,
There is a selection screen in which i am entreing matnr and based on the matnr i have to provide F4 help.I am using a function module to show F4 help.I need the matnr entered on the screen as input the function module.The FM is in Process-on-value request module.How to get the matnr entered in the selection screen in POV module?
Thanks,
Rakesh.

Hi,
Hi,
At POV event of module-pool place :-
Field <fieldname for F4 help> module <module name for Coding>.
At SE38:-
This is above module created at SE38 by double clicking on it.
Module <module name for Coding>_input.
data: begin of help_item occurs 0,
posnr type vbap-posnr,
matnr type vbap-matnr,
arktx type vbap-arktx,
end of help_item.
data: dynfields type table of dynpread with header line.
dynfields-fieldname = '<Screenfieldname ie p_matnr>'.
append dynfields.
call function 'DYNP_VALUES_READ'
exporting
dyname = sy-cprog
dynumb = sy-dynnr
translate_to_upper = 'X'
tables
dynpfields = dynfields.
read table dynfields with key fieldname = '<Screenfieldname ie p_matnr'>.
p_vbeln = dynfields-fieldvalue.
call function 'CONVERSION_EXIT_ALPHA_INPUT'
exporting
input = '<Screenfieldname ie matnr>'
importing
output = '<Screenfieldname ie matnr'>.
select matnr maktx into table help_item
from makt where matnr = 'Screenfieldname ie matnr'.
call function 'F4IF_INT_TABLE_VALUE_REQUEST'
exporting
retfield = '<Databasefieldname ie maktx>'
dynprofield = '<Screenfieldname ie p_matnr>'
dynpprog = sy-cprog
dynpnr = sy-dynnr
value_org = 'S'
tables
value_tab = help_item.
Regards,
Vijay Mekala

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Hi all,
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Rahul

Hi Rahul,
Check the BADI 'CRM_CUSTOMER_H_BADI'
Implement the method 'CRM_CUSTOMER_H_MERGE'
First of all select the data from the table.
Fill in the appropriate corresponding field in the structure 'CS_CUSTOMER_H_BADI',of the method, with the data extacted. Finally(very important), In the table 'IT_INPUT_FIELD_NAMES', of the method, append a line with the field FIELDNAME containing the name of the field in the Customer_h structure and field CHANGEABLE containing space.
I think this should solve your problem.

Only key fields of table-cluster in where-condition for better performance?

Hi,
Say my cluster table is having following key fields: KEY1, KEY2, KEY3, KEY4.
And, my table-cluster is having following key fields: KEY1, KEY2, PAGENO .. [PAGENO is always there in a table-cluster].
Now, I have two versions of my (Open SQL) SELECT-WHERE clause:
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         AND KEY3 EQ LV_KEY3.
b) SELECT *
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Regards,
Kamlesh Dhera H. R.

I think most experienced ABAPrs would tell you to try both, compare runtimes, and use the one that's more efficient. SAP provides "get run time field <fieldname of type i>. Get run time at start, get run time at end, and subtract start from end to get the time in microseconds (1 second / 1,000,000 ).
Run several times to minimize effect of buffering and system load activity, and you'll see which method produces lower run time.

Acces to data of every field in a table using a loop

Hello:
I have the next code:
// Calling remote function
proxy.Z_Hrpfpa00105("XX", "45", out sts, ref tIVAEmp);
foreach (ZHRRESNOM row in tIVAEmp)
{ Console.WriteLine("{0} ", row.Desc2, row.Betrg, ); }
Assuming that tIVAEmp has 100 fields I need to build some loops during Console.WriteLine process, so I asked for your help for one part of the solution:
// Getting the field names and lengths of an RFC Table
Type structureType = tIVAEmp.GetElementType();
SAPField[] fields = SAPStructure.GetSAPFieldsSchema(structureType);
// Verifying
foreach (SAPField row in fields)
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It worked, but now I can´t find the connection between SAPField and the content of every RFC Table field for every record, my mind is in blank and a I need help how can I do in C# something similar to:
foreach (ZHRRESNOM row in tIVAEmp)
+// The next is pseudo-code
   for every field F in fields
     { stri += contents of row, column F }
   Console.WriteLine(, stri);+</i></i>
Thanks again

E.g
proxy.Z_Hrpfpa00105("XX", "45", out sts, ref tIVAEmp);
Type structureType = tIVAEmp.GetElementType();
SAPField[] fields = SAPStructure.GetSAPFieldsSchema(structureType);
foreach (ZHRRESNOM row in tIVAEmp)
foreach (SAPField field in fields)
    Console.WriteLine("{0}: {1}", field .FieldName, row[field.FieldName]);
Accessing fields by name may be a little bit slow. Alternatively you can access it by index, which is faster:
for (int i=0; i<fields.Length; i++)
    Console.WriteLine("{0}: {1}", fields<i>.FieldName, row<i>);

GUI_DOWNLOAD - fieldnames does not exist

Hi All,
I have managed to sort out the format of my question, so I have closed the other post and started a fresh
I am wondering if you can help in anyway, I am trying to create a datafile and dump it to a PC, so far I use the cl_gui_frontend_services=>file_save_dialog to allow the user to specify the file location and this does indeed create the file, what I really need are column heading added to the file.
I have search around and it seems that I have to pass FIELDNAMES to cl_gui_frontend_services=>gui_download.
I have created the headers and insterted the field FIELDNAMES but get an error saying :
Formal Parameter FIELDNAMES does not exist.
Also I really need the fieldnames to be created by myself as a couple of the column types are the same and that would confuse the users.
Here is the code I use.
TYPES: BEGIN OF t_fieldnames_structure, " Structure for table of internal fieldnames
            col_text(10) TYPE c,
        END OF t_fieldnames_structure.
        DATA: lw_filename    TYPE string, " For file_save_dialog to store the filename
              lw_path        TYPE string, " For file_save_dialog to store the filepath
              lw_fullpath    TYPE string, " For file_save_dialog to store the full path
              lw_save_result TYPE i,      " For file_save_dialog to store the user input, cancel, save.....
              li_fieldnames TYPE TABLE OF t_fieldnames_structure, " Internal table for the fieldnames
              lwa_fieldnames LIKE LINE OF li_fieldnames.           " Work area for the fieldnames internal table
         lwa_fieldnames-col_text = 'MATNR'.
         APPEND lwa_fieldnames TO li_fieldnames.
         " Display the file save dialog
         cl_gui_frontend_services=>file_save_dialog(
            EXPORTING
                window_title         = 'Data unload'
                default_extension    = 'TXT'
                default_file_name    = 'GLD-datadump'
                initial_directory    = 'c:\temp\'
            CHANGING
                filename             = lw_filename
                path                 = lw_path
                fullpath             = lw_fullpath
                user_action          = lw_save_result
         IF sy-subrc <> 0.
         ENDIF.
         IF lw_save_result = 0.
         " User wants the data to be saved
             " Write the file to the desired destination
             cl_gui_frontend_services=>gui_download(
                 EXPORTING
                     filename                  = lw_filename
                     filetype                  = 'DAT'
                     write_field_separator     = 'X'
                 CHANGING
                    data_tab                  = i_simulation_structure
                    fieldnames                = li_fieldnames
                 EXCEPTIONS
                     file_write_error          = 1
                     others                    = 24
             IF sy-subrc <> 0.
                 MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
                     WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
             ENDIF.
         ENDIF. " User wants the data to be saved
If you have any ideas how I can achieve this it would be great.
Thanking you in advance
Ian

Hi,
i would first download the header then the data with append.
here a short example:
TYPES: BEGIN OF TY_HEAD,
         MATNR(18),
         MTART(04),
       END   OF TY_HEAD.
TYPES: BEGIN OF TY_MARA,
         MATNR LIKE MARA-MATNR,
         MTART LIKE MARA-MTART,
       END   OF TY_MARA.
DATA: IT_MARA TYPE TABLE OF TY_MARA.
DATA: IT_HEAD TYPE TABLE OF TY_HEAD.
DATA: WA_HEAD TYPE          TY_HEAD.
WA_HEAD-MATNR = 'Material'.
WA_HEAD-MTART = 'Mart'.
APPEND WA_HEAD TO IT_HEAD.
SELECT * FROM MARA INTO CORRESPONDING FIELDS OF TABLE IT_MARA UP TO 10 ROWS.
CALL METHOD CL_GUI_FRONTEND_SERVICES=>GUI_DOWNLOAD
EXPORTING
    FILENAME              = 'C:MATNR.TXT
    FILETYPE              = 'ASC'
    WRITE_FIELD_SEPARATOR = 'X'
CHANGING
    DATA_TAB              = IT_HEAD[].
CALL METHOD CL_GUI_FRONTEND_SERVICES=>GUI_DOWNLOAD
EXPORTING
    FILENAME              = 'C:MATNR.TXT
    FILETYPE              = 'ASC'
    APPEND                = 'X'
    WRITE_FIELD_SEPARATOR = 'X'
CHANGING
    DATA_TAB              = IT_MARA[].
regards, Dieter
Sorry Rajvansh,
i have just see, that you post the idea before.
Regards, Dieter
Edited by: Dieter Gröhn on Jun 7, 2011 11:39 AM

Set cursor on error field in selection screen

Hi ALL,
How to place the cursor on a particular selection screen field?I am doing validation if validation fails for a particular field the program should give error mesg and the cursor should place on the error field only but it's going to the Ist field on the selection can somebody tell me how do this? I tried with set cursor field <fieldname) but not working I am doing validations on at-selection screen.
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Hi chandrasekhar find my code below
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*&      Form Z_VALIDATE_TVKOV
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I have a PDF with some form fields in it. I want to selectively flatten a few form fields in the PDF using a java API. I have checked the documentation and found a method transformPDF in the OutputServiceService. But this method flattens all the form fields in the PDF document.
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This was possible in Adobe Document Server V6.
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You will need an event in the form that will indicate that you want the flattening done. Once you determine what that is it is simply a single statement for each field:
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Can't remove a user defined field with DI API.

Hi,
I'm using the code below to remove a user field. However, the first time I run it, I get the message that:
"Ref count for this object is higher then 0"
The second time I run it, I get the message that:
"No matching records found (ODBC -2028)"
As you can see, I am killing the UserFieldsMD object. In fact, when the function is entered, the object is nothing but later instantiated with oCompany.
The result in both cases is that the field doesn't get removed. What am I missing? Any ideas?
Thanks,
Mike
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        Dim Err As Integer
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        Try
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            Else
                oUserFieldsMD = oCompany.GetBusinessObject(SAPbobsCOM.BoObjectTypes.oUserFields)
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                    .TableName = TableName
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                    Err = .Remove
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                        If ErrMsg = "No matching records found (ODBC -2028)" Then
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                        Result = True
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        End Try
        Return Result
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    Public Sub KillObject(ByRef Obj As Object)
        If Not Obj Is Nothing Then ObjectRelease(Obj)
    End Sub
    Private Sub ObjectRelease(ByRef Obj As Object)
        'This routine releases objects that were acquired with oCompany.GetBusinessObject().
        System.Runtime.InteropServices.Marshal.ReleaseComObject(Obj)
        Obj = Nothing
        GC.Collect()
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Hi Mike,
The issue with your code is that you are not calling the GetByKey method of the field object. Until you do this the FieldID property is 0 so when the Remove method is called it will not try and remove the correct UDF (if you run SQL profiler then you'll see that SBO is looking for the UDF based on the table and fieldID values).
Something like the following works for me:
private void DeleteUDF(string sTableID, string sFieldName)
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        System.Runtime.InteropServices.Marshal.ReleaseComObject(sboField);
        sboField = null;
        GC.Collect();
private int GetFieldID(string sTableID, string sAliasID)
    int iRetVal = 0;
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Kind Regards,
Owen

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Try calling the following code:
import static intradoc.shared.MetaFieldUtils.hasDocMetaDef;
import static intradoc.shared.MetaFieldUtils.updateMetaDataFromProps;
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import intradoc.data.DataException;
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Jonathan
http://jonathanhult.com

How to keep f4 help for a particular field in module pool problem-urgent

hi all,
i am displaying output using alv list display. here i am showing my pf status here. in this status i have one button called position. when i click this button it is showing pop up inside this pop up i am showing appln
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Code from the above Program:
DATA: BEGIN OF FIELDS OCCURS 1.
        INCLUDE STRUCTURE SVAL.
DATA: END OF FIELDS,
      RETURNCODE(1)       TYPE C,
      POPUP_TITLE(30)     TYPE C.
POPUP_TITLE       = 'Nachrichten anzeigen'(200).
CLEAR FIELDS.
FIELDS-TABNAME    = 'T100'.
FIELDS-FIELDNAME = 'ARBGB'.
FIELDS-FIELDTEXT = 'Arbeitsgebiet'(202). "Text nicht aus DTEL
APPEND FIELDS.
CALL FUNCTION 'POPUP_GET_VALUES'
       EXPORTING POPUP_TITLE     = POPUP_TITLE
       IMPORTING RETURNCODE      = RETURNCODE
       TABLES    FIELDS          = FIELDS.
IF RETURNCODE = 'A'.
    If Cancel is clicked
ELSE.
    If OK is clicked.
    Table FIELDS congtains the input data.
ENDIF.
Thank you
Ramakrishna

Link field in a grid.

Hi,
I created a user table and one of the fields is to hold a path. I created this field as a link type field expecting that, when I double click it, I will see the browse control that will facilitate selecting a file.   However, when I use a grid I can see the hand but double-clicking it doesnu2019t cause the browse control to appear. Is it that the link doesnu2019t function in a grid? Do I need to use a matrix instead of a grid?
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Hi,
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oForm.DataSources.DBDataSources.Add("@NBS_TABLE")
mxColumn.DataBind.SetBound(True, "@NBS_TABLE", "U_Field")
The function that sets up the field - it is good - it is a common function we all use here and it works in system table matrices.
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                                            ByVal FieldName As String, ByVal Description As String, _
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                                            Optional ByVal Required As Boolean = False) As Boolean
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Thanks,
Mike
Edited by: Mike Angelastro on Nov 17, 2009 11:01 PM

Retrieve the fields name of a table

HI,
I need to write a loop to get the name of each fields in a table. I nedd something like
for each field.fieldname do something
thanks,
Mandana

select * from yourtable where 1 = 2
The resulting columnlist will give you all the field names.

POV..FIELD fieldname ??

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