Dynamic FM call

Hi All,
I am calling some FM dynamically. All these Fm have been created by me. these function modules have one table parameter. I want these table data dynamicaally.
code
CALL FUNCTION fmname
tables t1 = lt_data.
I am getting dump. Can somebody tell me I am calling it correctly or not.
Regards,
Jeetu

Hi Jeetu,
R u calling a Smartforms FM.
Reply..
Regards,
Morris Bond.

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Dynamic method calls in bounded task flows?

Hi!
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Regards, Marko

Hi,
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Frank

OSB Dynamic service call or dynamic route and transactions

Hello,
I've got the following problem in my OSB architecture for asynchronous incomming services.
OSB version is 10.3.1
ConnectionFactory is XA
Problem domain:
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Elements within transaction:
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Hi,
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Type conflict during dynamic method call.

While executing the following program I get the error "Type conflict during dynamic method call.":
DATA: container_r TYPE REF TO object,
      grid_r       TYPE REF TO object,
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* IMPORTANT NOTE: class names must be in UPPER CASE
DATA: str_cnt TYPE seoclsname VALUE 'CL_GUI_CUSTOM_CONTAINER',
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TYPE-POOLS abap.
DATA: ptab    TYPE abap_parmbind_tab,
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*   EXPORTING i_parent = container_r.
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PARAMETER-TABLE ptab.
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CALL METHOD grid_r->(meth_name)
EXPORTING I_STRUCTURE_NAME = 'SAPLANE' " Type of the rows in the internal table (UC!)
CHANGING IT_OUTTAB = itab_saplane.     " The internal table itself
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Any help would be appreciated!

Hi ...
Apologies ... for confusion ... actually both are required ...
the type 'E' as well as CL_GUI_CONTAINER.
The below code worked for me ...
check out how I cast it to the parent class type ...
DATA : lv_container   TYPE seoclsname VALUE 'CL_GUI_CUSTOM_CONTAINER',
         lv_control     TYPE seoclsname VALUE 'CL_GUI_ALV_GRID',
         lv_method      TYPE string VALUE 'SET_TABLE_FOR_FIRST_DISPLAY',
         lt_par_tab     TYPE abap_parmbind_tab,
         ls_param       LIKE LINE OF lt_par_tab,
         lref_cont      TYPE REF TO cl_gui_container,
         lv_data        TYPE REF TO data.
CREATE OBJECT lref_container
      TYPE
        (lv_container)
      EXPORTING
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      TYPE
        (lv_control)
      PARAMETER-TABLE
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** Set table for 1st display
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      EXPORTING
        i_structure_name = 'T001'
      CHANGING
        it_outtab        = lt_company.
Cheers
Edited by: Varun Verma on Aug 12, 2008 4:19 PM

Static verse dynamic dispatch call

I'm just getting started with creating my own lab view classes using the class object but I'm having trouble with some of the basic concepts. Are there any good tutorials or knowledge base articles which talk about how to create and use LabVIEW classes? I'm getting hung on static verses dynamic dispatch calls specifically.
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I'm having a lot trouble dynamically calling procedures that have an array as a parameter value. It looks like it's not possible as I'm getting the deadly 'PLS-00707 unsupported construct or internal error [num]' message.
Is that true, that I can't pass an array in a dynamic procedure call?
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ptble IN VARCHAR2,
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parea IN VARCHAR2,
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ptime IN VARCHAR2,
pmnth IN NUMBER DEFAULT null,
pqrtr IN NUMBER DEFAULT null,
prow IN VARCHAR2 DEFAULT null,
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ptble=>'mic',
prprt=>'MIC3',
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If I try to dynamically create the query and pass in the variable of carray, I run into similar problems because it's trying to allocate an array to one line of code.
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null

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Input data during dynamic vi call

Hi guys. Is it possible to input data during a dynamic VI call?
For eg, i have a car.vi When i call this vi dynamically, i want to also input the value turn left or turn right. How do i acheive this in LV?

hi there
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DO NOT use simple global variables.
Best regards
chris
CL(A)Dly bending G-Force with LabVIEW
famous last words: "oh my god, it is full of stars!"

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Hi Gurus,
we just changed out ERP from EHP6 to EHP7.
Since we did so we are facing an issue with an Z-Report we are using quite often.
This reports looks up Workitems and executes the according methods so that we can go into debugging if we were facing any problems or errors.
since the EHP Upgrade this statement has problems:
data: lt_parmbind type abap_parmbind_tab, lt_excpbind type abap_excpbind_tab, lo_runtime type ref to object. call method lo_runtime->(iv_cls_method) parameter-table lt_parmbind exception-table lt_excpbind.this CALL METHOD Statement has Problem with the Exception Table. We are quite often getting DYN_CALL_METH_EXCP_NOT_FOUND short dumps with Exception "CX_SY_DYN_CALL_EXCP_NOT_FOUND".
The system has problems handling the content of lt_excpbind. if i clear this table the CALL METHOD statement works fine.
AS an example we are trying to call /IDXGC/CL_PD_PROCESS_STEPS-->CREATE_DATA. This method has 2 exceptions
/IDXGC/CX_PROCESS_ERROR
Process Layer Exception
CX_BO_TEMPORARY
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2
/IDXGC/CX_PROCESS_ERROR
1
2
CX_BO_TEMPORARY
2
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Best Regards
Udo

Class-based exceptions must be caught using try/catch statement.
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CX_SY_DYN_CALL_EXCP_NOT_FOUND
CX_SY_DYN_CALL_ILLEGAL_CLASS
CX_SY_DYN_CALL_ILLEGAL_METHOD
CX_SY_DYN_CALL_PARAM_MISSING
CX_SY_DYN_CALL_PARAM_NOT_FOUND
CX_SY_REF_IS_INITIAL
Anyway catching cx_root (as shown by Matthias) will catch everything is catchable.

Updating HTML code dynamically and calling a URL

Hi All,
I have the following requirement -
Consider the below HTML code:
In the above code, the URL >>
https://secure3.i-doxs.net/nytimes/BillaccessView.asp has to be called and this should PICK UP the values from the above code - For example: Client and ABCCO. In other words, the page that is going to be displayed by specifying the URL should use the values that are dynamically generated and specified in the above code.
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Best Regards,
Rajeev

Hi there ,
i have a solution for your problem as follows :
Do not mention the action in form tag ; do it as follows .
if you have a submit button then use following code in onclick even of submit as onClick="do_this()" else use onsubmit="do_this()" in <form > tag .
Include the following <script> </script> in Head element .
the JS function do_this should be as follows :
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function do_this()
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</script>
NOTE :
you need to define ID property for form and text element . currently you have used juse name property .
in the w_url , before' ? ' the name of the parameter in which you want to capture the dynamic client value in target should appear ( i have used w_client just as an example)
so modifications needed in ur HTML as :
<FORM name="frmMain" id="FRM_MAIN" method="POST">
and
<TD> First Name: </TD><TD><INPUT type="text" id="CLIENT" name="Client" value="ABCCO" size="50" maxlength="32"></TD>
I am sure this will solve ur problem as i have done the same thing. if not then feel free to mail me at [email protected]
do reward me points if found useful.

Why is the template not being used when dynamic page called ?

Hi,
I have created a dynamic page and assigned a template to it. When I call the dynamic page using the 'show' procedure from a form, I do not see the template.
Why is the template not being used ? How can I get the template working when I call the dynamic page ?
I even tried to show the page from the dynamic page's manage components tab and there is same problem. Template is not being used.
thanks,
Mainak

You can alter the generated package body to include the following function in the header and footer sections.
Header:
PORTAL.wwv_headings.show_header(
p_template => 'PUBLIC.TEMPLATE_3',
p_heading => 'Dynamic Page',
p_help_link => 'PORTAL_DEMO.EXAMPLE_DYNAMIC_PAGE.help',
p_about_link => 'PORTAL_DEMO.EXAMPLE_DYNAMIC_PAGE.about');
Footer:
PORTAL.wwv_headings.show_footer(
p_template => 'PUBLIC.TEMPLATE_3',
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Dynamic function call in Forms PL/SQL [SOLVED]

I have a 10G form, which has a dropdown list of values. Depending on the value selected, I look up a setup table which will tell me the name of the database package/function to call.
I then want to call that function with a bind IN parameter and then retrieve the function return value (which is a varchar2 containing message(s) as a stream of text) to display to the user.
I have searched high and low and cannot find a good example.
(a) forms_ddl doesn't seem to have the ability
(b) dbms_sql - some forums/blogs warn away from this due to db version dependencies
(c) exec_sql seems to be very basic and more aimed at odbc calls, rather than calls to native oracle db functions.
Here is example pseudo-code of what I am attempting to do on a WHEN-BUTTON-PRESSED trigger
DECLARE
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v_FunctionName VARCHAR2 := 'MYDBPKG.MYFUNCTION';
v_DynamicSQL VARCHAR2;
v_Result VARCHAR2;
BEGIN
v_DynamicSQL := 'BEGIN :v_result:='||v_FunctionName||'('||chr(39)||v_Param1||chr(39)||')'; END';
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execute dynamic sql;
message('the resulting text was <'||v_result||'>');
END;
Obviously, my code above has the function name hard-coded, but my real-life code would retrieve this function name from a database table, so I cannot call the function directly in the Forms PL/Sql.
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create or replace package MYDBPKG as
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Anybody got a good example ?
Thanks
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Edited by: Alan Lawlor on 11-May-2011 09:34

Alan Lawlor wrote:
(a) forms_ddl doesn't seem to have the ability
(b) dbms_sql - some forums/blogs warn away from this due to db version dependencies
(c) exec_sql seems to be very basic and more aimed at odbc calls, rather than calls to native oracle db functions.you forgot
(d): don't use dynamic SQL
As far as I am concerned (from the code I am exposed to) 99,9% of dynamic SQL code is at best used when there is no need for it and at worst it is impemented the most horrific way you can imagine. OK, this is not the entire truth: in 0,4% it is used when there is no need for it, and in the other 0,5% it is used wrong. And in the other 99% it is a combination of both: it is used when there is no need for it plus it is used wrong. So the very best thing you can do is to avoid dynamic SQL.
but my real-life code would retrieve this function name from a database tablePlease don't do that. This is one of the worst things to do. Forget about the fact that it is a big security hole and most certainly will trash the shared pool of the database and bringing your server down. Most important to developers is that it is a hell of a nightmare to maintain and a lot worse to debug.
So seriously think about if you want to go down the Dynamic SQL route.
cheers

Dynamic variant calling multiple screens

Hi all,
The concerned issue is that i am trying to execute a report( which on execution throws a selection screen) from a program using 'submit' statement passing a variant. along with it iam creating a dynamic varinat using FM RS_CREATE_VARIANT, the variant is being made, but on execution , the program throws an error meassage " invalid variant called'.
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Cheers,
Thanks in advance.

Hi,
first try to pass only the static variant with the submit statement and c whether its working properly.
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c the difference and let me know what happens ??
thanks
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Hi all,
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Please tell me the possible solution fr this .
Cheers,
Thanks in advance.

Hi,
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c the difference and let me know what happens ??
thanks
ravi aswani

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Background:
I have some scheduled programs running on one system, to fetch system related data from different systems and create a report. Thus I do not have to logon to each system and get data myself. For this, I have created RFC destinations on SM59, for all those systems, using my login id and password, and have told in the program to use those RFC destinations. Since I am a dialog user, I fear that someone who has access to SM59, may use my RFC destination to remotely login to the destination system. So, I want to make an RFC call, without specifying the ID/ password in SM59, but through the calling program.
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Thanks,
Juwin.

Hi,
Solved it myself.
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Hello Bjorn
I would suggest the following approach:
(1) Collect all your GUI control instances in an itab whose line type is TYPE REF TO cl_gui_control.
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TRY.
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ENDTRY.
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Regards
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Rajesh.S

it is a customer message class, not SAP standard message class.
Group number
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Schedule line number                   0018
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Message identification                 Z1
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Message variable 03
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