How to apply dll file or user defined function in B1

Dear all,
I have dll file and user defined function which use for converting number amount to text of my language. I plan to create UDF to keep the result of function on A/R invoice and I will use this UDF on print layout desiner but I don't know how to apply my function on B1. Please kindly suggest.
Thanks you in advanced.
Angnam

Hi Angnam,
Check this link.
Re: amount in words
Thanks,
Srujal Patel

Similar Messages

How to migrate sql server 2000 user defined function returns table

Hi,
How do I capture the SQL Server 200 user defined function that returns table? Is this supported in the current version of Oracle Migration Workbench? I am using the latest version - Release 9.2.0.1.0 with SQL SERVER 2000 plug-in.
I was able to capture the SQL Server 2000 user defined function that returns string and smalldatetime but not the functions return table during the migrate data source stage.
Thanks in Advance,
Susan

Susan,
This is not currently supported. The next release of the Oracle Migration Workbench (due very soon), will do a better job of catching this mad reporting an error. We are looking into a suitable mapping and have created bug # 2355073 - TABLE DEFINITIONS NOT ACCEPTED FOR TABLE FUNCTIONS to track this issue.
Once possible solution we are looking into is using the object type to emulate. Here is an example from the bug:
Original table
SQL> create table tabela (a number, b number, c number, d number);
SQL> insert some values...
SQL> select * from tabela;
A B C D
1 1 1 1
2 2 2 2
3 3 3 3
4 4 4 4
SQL Server 2000 code
CREATE FUNCTION FUNCRETORNATABELA()
RETURNS TABLE
AS
RETURN SELECT A,B,C,D FROM TABELA
SELECT A,B,C,D
FROM FUNCRETORNATABELA()
ORDER BY A
Oracle code (workaround)
SQL> create or replace type MyObjType as object (
2 a number, b number, c number, d number);
3 /
Type created.
SQL> create or replace type MyTabType as table of MyObjType;
2 /
Type created.
SQL> create or replace function teste return Mytabtype pipelined as
2 aa MyObjType := MyObjType(null, null, null, null);
3 cursor c1 is select a,b,c,d from tabela;
4 begin
5 open c1;
6 loop
7 fetch c1 into aa.a, aa.b, aa.c, aa.d;
8 exit when c1%NOTFOUND;
9 pipe row (aa);
10 end loop;
11 close c1;
12 return;
13 end;
14 /
Function created.
SQL> select * from table(teste);
A B C D
1 1 1 1
2 2 2 2
3 3 3 3
4 4 4 4
SQL> select a, c from table(teste) order by c desc;
A C
4 4
3 3
2 2
1 1
Donal

How to Use Sequence Object Inside User-defined Function In SQL Server

I'm trying to call sequence object inside SQL Server user-defined function. I used
Next Value for dbo.mySequence to call the next value for my sequence created. But I'm getting an error like below.
"NEXT VALUE FOR function is not allowed in check constraints, default objects, computed columns, views, user-defined functions, user-defined aggregates, user-defined table types, sub-queries, common table expressions, or derived tables."
Is there any standard way to call sequence inside a function?
I would really appreciate your response.
Thanks!

The NEXT
VALUE FOR function cannot be used for User Defined function. It's one of the limitation.
https://msdn.microsoft.com/en-us/library/ff878370.aspx
What are you trying to do? Can you give us an example and required output?
--Prashanth

How to write to file at user defined interval

Hello
I am trying to find a way to take data samples from a stream of strain measurements that is input to Labview from a NI 9237. These samples must be written to a file for later analysis. The vi must be capable of recording a burst of data at a user defined interval and sampling rate.
For example record at 10Hz for 10 seconds every 15 minutes.
My attempt at doing this is attached (as you can probably tell see I am quite a beginner at Labview).
In my example I have used a random generator to simulate my data from the NI 9237. By using a for loop I have tried to get the vi to write 5 data points to the file. However it writes the same data point to the file 5 times, instead of 5 successive data points.
Ultimately I would like the vi to write data to the file for a period of time (10 seconds) instead of writing a defined number of data points.
Can anyone please advise how I should go about achieving this?
Many thanks
Solved!
Go to Solution.

I would create a separate task which is used to write the data. Data to be written to the file can be passed to this task via a queue. You could set values to determine how much data needs to be written and at what intervals. Your data acquisition can post data to the queue. Your queue can be configured so that it will only contain enough entries to hold the amount of burst data you want to save. Any additional data posted to the queue would be dropped. Your write task could be in a loop that periodically checks to see if your time interval has been met. When it does it can dequeue all the elements from the queue and write them to the file. It will go back to waiting for the timer to expire. Now that the queue is empty your data acquisition will be able to fill it again with the next set of data.
NOTE: When you have your logger task pull the data from the queue you should use the queue status vi to grab all of the data at once and then flush it. If you dequeue elements one at a time in a loop your data acquisition task will start filling it again before you have written everything out. This would result in more data getting written to file than you want.
Mark Yedinak
"Does anyone know where the love of God goes when the waves turn the minutes to hours?"
Wreck of the Edmund Fitzgerald - Gordon Lightfoot

How to export values to a user defined function

Hi Experts,
I want to create a function module under FUNCTION EXIT_SAPMIWO0_020.How to access these values into the called function?
I tried it using IMPORT parameters of the called function.But while debugging I am not getting these values.
Can any1 suggest a solution for this problem?
Regards,
Sam.

> Earlier I was using RFC enabled function module for sending the mail under FUNCTION EXIT_SAPMIWO0_020
You were using aRFC (starting new task: it starts immediately and asynchronously), not tRFC (transactional RFC: it starts only at the end of COMMIT WORK).
> and the mail was getting delivered instantly.
It was only because you were using RSCONN01 (preceded by commit of course), not because of the aRFC.
> Here also I am using COMMIT WORK before
> SUBMIT rsconn01 WITH mode = 'INT' AND RETURN.
Well that's very strange it doesn't send the mail immediately! (see my answer below)
Note that it is dangerous (for many reasons I don't need to explain here) to run COMMIT WORK, SUBMIT, and a few other statements, in a BAdI, especially when it's at save time. Prefer to use tRFC as I said (and not the aRFC).
> Also the sent item of the mail in outlook is 50 minutes ahead of our system time
> Is it the reason for a delay in mail delivery?
As you call RSCONN01, the delay can only come from something external to SAP. Check the logs in SCOT, to make sure SAP has sent the mail immediately. In the mail you receive, look at the MIME information in the header of the mail, to check the times at which the mail is transferred from a server to another. Ask your administrator to help you.

Multi mapping question using user defined function

Hi,
I have a message with multiple occuring nodes (i.e. one message with multiple orders (header + detail)) that I need to map to a idoc. I need to filter out of the source based on order type (in header) from creating an idoc.. How do I do it using user defined function + message mappping ?
mad

All - Thanks much.. Here is my requirement that is no solved by regular mapping
<Root>
<Recordset>
<Ordheader>
    <ord>
    <ord_type>
</Ordheader>
   <Ord_line>
     <ord>
     <Linnum>
   </Ord_line>
</Recordset>
<Recordset>
<Ordheader>
    <ord>
    <ord_type>
</Ordheader>
   <Ord_line>
     <ord>
     <Linnum>
   </Ord_line>
</Recordset>
<Root>
As you see above, each recordset has order transaction. One Root message can contain multiple of these. So, when I map to the IDOC, I want to filter out any ord_type <> XX.
If I use regular graphical map, it only looks at first recordset and accepts all or rejects all.
I need to use UDF. In the UDF, what comes in as input ? Resultset is output -correct ? Now how do I usse graphical mapping with UDF to generate the correct target info

Using User Defined Function is SQL

Hi
I did the following test to see how expensive it is to use user defined functions in SQL queries, and found that it is really expensive.
Calling SQRT in SQL costs less than calling a dummy function that just returns
the parameter value; this has to do with context switchings, but how can we have
a decent performance compared to Oracle provided functions?
Any comments are welcome, specially regarding the performance of UDF in sql
and for solutions.
create or replace function f(i in number) return number is
begin
return i;
end;
declare
l_start   number;
l_elapsed number;
n number;
begin
select to_char(sysdate, 'sssssss')
    into l_start
    from dual;
for i in 1 .. 20 loop
    select max(rownum)
      into n
      from t_tdz12_a0090;
end loop;
select to_char(sysdate, 'sssssss') - l_start
    into l_elapsed
    from dual;
dbms_output.put_line('first: '||l_elapsed);
select to_char(sysdate, 'sssssss')
    into l_start
    from dual;
for i in 1 .. 20 loop
    select max(sqrt(rownum))
      into n
      from t_tdz12_a0090;
end loop;
select to_char(sysdate, 'sssssss') - l_start
    into l_elapsed
    from dual;
dbms_output.put_line('second: '||l_elapsed);
select to_char(sysdate, 'sssssss')
    into l_start
    from dual;
for i in 1 .. 20 loop
    select max(f(rownum))
      into n
      from t_tdz12_a0090;
end loop;
select to_char(sysdate, 'sssssss') - l_start
    into l_elapsed
    from dual;
dbms_output.put_line('third: '||l_elapsed);
end;
Results:
   first: 303
   second: 1051
   third: 1515
Kind regards
Taoufik

I find that inline SQL is bad for performance but
good to simplify SQL. I keep thinking that it should
be possible somehow to use a function to improve
performance but have never seen that happen.inline SQL is only bad for performance if the database design (table structure, indexes etc.) is poor or the way the SQL is written is poor.
Context switching between SQL and PL/SQL for a User defined function is definitely a way to slow down performance.
Obviously built-in Oracle functions are going to be quicker than User-defined functions because they are written into the SQL and PL/SQL engines and are optimized for the internals of those engines.
There are a few things you can do to improve function
performance, shaving microseconds off execution time.
Consider using the NOCOPY hints for your parameters
to use pointers instead of copying values. NOCOPY
is a hint rather than a directive so it may or may
not work. Optimize any SQL in the called function.
Don't do anything in loops that does not have to be
done inside a loop.Well, yes, but it's even better to keep all processing in SQL where possible and only resort to PL/SQL when absolutely necessary.
The on-line documentation has suggested that using a
DETERMINISTIC function can improve performance but I
have not been able to demonstrate this and there are
notes in Metalink suggesting that this does not
happen. My experience is that DETERMINISTIC
functions always get executed. There's supposed to
be a feature in 11g that acually caches function
return values.Deterministic functions will work well if used in conjunction with a function based index. That can improve access times when querying data on the function results.
You can use DBMS_PROFILER to get run-time statistics
for each line of your function as it is executed to
help tune it.Or code it as SQL. ;)

How to resolve the error while using user defined function.

EPN Assembly file
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:osgi="http://www.springframework.org/schema/osgi"
xmlns:wlevs="http://www.bea.com/ns/wlevs/spring"
xmlns:jdbc="http://www.oracle.com/ns/ocep/jdbc"
xmlns:spatial="http://www.oracle.com/ns/ocep/spatial"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/osgi
http://www.springframework.org/schema/osgi/spring-osgi.xsd
http://www.bea.com/ns/wlevs/spring
http://www.bea.com/ns/wlevs/spring/spring-wlevs-v11_1_1_3.xsd
http://www.oracle.com/ns/ocep/jdbc
http://www.oracle.com/ns/ocep/jdbc/ocep-jdbc.xsd
http://www.oracle.com/ns/ocep/spatial
http://www.oracle.com/ns/ocep/spatial/ocep-spatial.xsd">
     <wlevs:event-type-repository>
          <wlevs:event-type type-name="TestEvent">
               <wlevs:class>com.bea.wlevs.event.example.FunctionCEP.TestEvent</wlevs:class>
          </wlevs:event-type>
     </wlevs:event-type-repository>
     <wlevs:adapter id="InputAdapter"
          class="com.bea.wlevs.adapter.example.FunctionCEP.InputAdapter">
          <wlevs:listener ref="inputStream" />
     </wlevs:adapter>
     <wlevs:channel id="inputStream" event-type="TestEvent">
          <wlevs:listener ref="processor" />
     </wlevs:channel>
     <wlevs:processor id="processor">
          <wlevs:listener ref="outputStream" />
          <wlevs:function function-name="sum_fxn" exec-method="execute">
          <bean>com.bea.wlevs.example.FunctionCEP.TestFunction</bean>
          </wlevs:function>
     </wlevs:processor>
     <wlevs:channel id="outputStream" event-type="TestEvent">
          <wlevs:listener ref="bean" />
     </wlevs:channel>
     <bean id="bean" class="com.bea.wlevs.example.FunctionCEP.OutputBean">
     </bean>
</beans>
Event class
package com.bea.wlevs.event.example.FunctionCEP;
public class TestEvent {
     private int num_1;
     private int num_2;
     private int sum_num;
     public int getSum_num() {
          return sum_num;
     public void setSum_num(int sumNum) {
          sum_num = sumNum;
     public int getNum_1() {
          return num_1;
     public void setNum_1(int num_1) {
          this.num_1 = num_1;
     public int getNum_2() {
          return num_2;
     public void setNum_2(int num_2) {
          this.num_2 = num_2;
Adapter class
package com.bea.wlevs.adapter.example.FunctionCEP;
import com.bea.wlevs.ede.api.RunnableBean;
import com.bea.wlevs.ede.api.StreamSender;
import com.bea.wlevs.ede.api.StreamSource;
import com.bea.wlevs.event.example.FunctionCEP.TestEvent;
public class InputAdapter implements RunnableBean, StreamSource {
private StreamSender eventSender;
public InputAdapter() {
super();
public void run() {
     generateMessage();
private void generateMessage() {
     TestEvent event = new TestEvent();
     event.setNum_1(10);
     event.setNum_2(20);
     eventSender.sendInsertEvent(event);
public void setEventSender(StreamSender sender) {
eventSender = sender;
public synchronized void suspend() {
Output Bean class
package com.bea.wlevs.example.FunctionCEP;
import com.bea.wlevs.ede.api.StreamSink;
import com.bea.wlevs.event.example.FunctionCEP.TestEvent;
import com.bea.wlevs.util.Service;
public class OutputBean implements StreamSink {
     public void onInsertEvent(Object event) {
          System.out.println("In Output Bean");
          TestEvent event1 = new TestEvent();
          System.out.println("Num_1 is :: " + event1.getNum_1());
          System.out.println("Num_2 is :: " +event1.getNum_2());
          System.out.println("Sum of the numbers is :: " +event1.getSum_num());
Function Class
package com.bea.wlevs.example.FunctionCEP;
public class TestFunction {
     public Object execute(int num_1, int num_2)
          return (num_1 + num_2);
config.xml file
<?xml version="1.0" encoding="UTF-8"?>
<wlevs:config xmlns:wlevs="http://www.bea.com/ns/wlevs/config/application"
xmlns:jdbc="http://www.oracle.com/ns/ocep/config/jdbc">
     <processor>
          <name>processor</name>
               <rules>
               <view id="v1" schema="num_1 num_2">
                    <![CDATA[
                         select num_1, num_2 from inputStream
                    ]]>
               </view>
               <view id="v2" schema="num_1 num_2">
               <![CDATA[
               select sum_fxn(num_1,num_2), num_2 from inputStream // I am getting error when i am trying to call this function
               ]]>
               </view>
               <query id="q1">
                    <![CDATA[
                         select from v2[now] as num_2*     // Showing error while accessing the view also               ]]>
               </query>
          </rules>
     </processor>
</wlevs:config>
Error I am getting is :
Invalid statement: "select >>sum_fxn<<(num_1,num_2),age from inputStream"
Description: Invalid call to function or constructor: sum_fxn
Cause: Probable causes are: Function name sum_fxn(int,int) provided is invalid, or arguments are of
the wrong type., or Error while handling member access to complex type. Constructor sum_fxn of type
sum_fxn not found. or Probable causes are: Function name sum_fxn(int,int) provided is invalid, or
arguments are of the wrong type., or Error while handling member access to complex type.
Constructor sum_fxn of type sum_fxn not found.
Action: Verify function or constructor for complex type exists, is not ambiguous, and has the correct
number of parameters.
I have made a user defined function in a java class and configured this function in the EPN assembly file under the processor tag.
But when i am trying to access the function in the config.xml file , it is giving me an error in the query.
Please provide urgent help that how to write the exact query.

Hi,
In the EPN Assembly file use
<bean class="com.bea.wlevs.example.FunctionCEP.TestFunction"/>
instead of
<bean>com.bea.wlevs.example.FunctionCEP.TestFunction</bean>
Best Regards,
Sandeep

Modifying .PRM file for user defined database functions

Hi,
Currently we have the BOXI 3.1.8 Universe in oracle database and we are planning to migrate to SQL server 2008.And the universe contains few oracle functions and user defined functions in the universe objects.
In the way of migration we are planning to have both Oracle and SQL Server database connecting to single universe. To make the universe generic we have identified the objects using user defined functions and trying to push it to the database.
Since there are a few differences in the way oracle and SQL Server functions are invoked, we have decided to edit the .PRM files available in the path D:\Business Objects\BusinessObjects Enterprise 12.0\win32_x86\dataAccess\connectionServer\jdbc , so that we have a common way of invoking the functions.
Invoking functions:
SQL Server : <SchemaName>.<function>
Oracle: <function>
1.Is there any problem if I edit the .PRM?
2.Whether these changes will work fine?
3.Whether the reports will run fine if I use those objects in the reports?
Thanks,
Lavanyaa

Hi Lavanyaa,
The PRM files actually state the functions that are normally available in a database, including the standard format.
They are what drives the list of functions available when you build the SELECT definition or CONDITION definitions in Information designer... The fact that a function needs aggregation or/not is also determined in there.
However:
The SQL that you provide in the universe is what will be sent to the database and that must be 'understood' by the database.
So it's not as simple as changing the PRM file and you will be able to speak 'universal' SQL in your universes.
Fortunately:
That complexity is taken away from you when you create a multisource database.
You will speak 'data federator' SQL in the universe. Data federator will take care of translating it to the right syntax for each database. Notice you will probably need some customization to determine how a SQL will be handled when you need to query two databases, as the default is not automatically the best way performance wise.
Hope this helps,
Marianne

How to use a user defined function in XI

Hi Experts,
I would like learn how to use a user defined function in Xi during mapping . Is there any step by step on that.
Besides during when me make communcaton channels I see the following tabs...Paramters ..Identifiers ...Module...
The module that is given here ...where and how it is used.

Hi,
You can write UDFs in java in Graphical mapping to enhance your XI Graphical mapping functionality
The steps for doing it would be:
1. Click on Create New function Button found on Bottom left corner on your XI Mapping window.
2. Write your java code.
3. Run the Mapping Test as usual.
>>The module that is given here ...where and how it is used.
The adapters in the Adapter Framework convert XI messages to the protocols of connected external systems and the other way around. When doing so, some
functionality might need to be added specific to a situation which is possible with the use of custom modules.
Typical example would be validation of file content when using a File Adapter or modification of the message payload to a common content structure which is not supported by any of the standard SAP modules.
An Adapter module is developed as an Enterprise Java Bean and is called locally by the Adapter.
An example on modules :
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/da5675d1-0301-0010-9584-f6cb18c04805">How to develop a module for reading file name in a sender file adapter XI 3.0</a>
Cheers,
Chandra

How to make an applet load user-defined package?

How to have an applet load user-defined package?
I have packages in their own directories, and the applet compiles and links with them, by use of CLASSPATH env variable. But when it comes time to run, it ignores that and does not know where the classes (in the packages) are.
If I don't use packages and put all code in one directory, runs fine. If I use an application, I can link with and load my packages.
I know applets can't use things like CLASSPATH for security reasons, but still, they should be able to be compiled out of several packages, why do I have to put all code together??

OK, for reference for future newbies, here's the answer:
use CODEBASE attribute in your html file (if on Windows server, don't use drive letter but relative path to .html file, Unix style, and put all your .class files beneath that, for example, in your .html file
<applet
CODEBASE="..\class
and then have package bar Bar.class file, in ..\class\bar

How to check empty idoc fields in user defined function

Dear All,
I am working on an IDOC to file scenario. In my user defined function, I want to check whether a particular field of the idoc is populated. I can perform this test in message mapping by comparing the field with an empty constant.
How can I do the same test in an advanced user defined function? I have tried all the following, but none has worked so far
If (a.length == 0) .
If (a[0].length == 0)
If (a[0] == )
If (a[0] == )
Am I doing something wrong?
Thx/Farshad

To check whether an element is not available:
if (a.length == 0)
but you have to set cache to context. If you set cache to queue, it will not work, as in this case the context changes are part of the array a.
To check whether an element is empty:
if (a[0].equals(""))
Regards
Stefan
Message was edited by: Stefan Grube
Message was edited by: Stefan Grube

How to migrate User Define Function to another mapping in other namespace

Hi Everybody
I have define many User Define Functions in mapping
How can i use them in other mapping
Thank you in advance

Hi,
I tried to explain the steps.
1. Take the JAVA code of your User-Defined Functions
2. Go to a JAVA editor (e.g NWDS, Eclipse, etc...)
2.1. create a Java project
2.2. create a Java class
2.3. inside your Java class, put each JAVA code of your User-Defined Function inside a Method
2.4. Export your Java class to a JAR file (e.g my_tools.jar)
3. Go to IR
3.1 create an Imported Archive (IA) and upload your JAR file.
3.2 in this IA, you see your Java class which contains all your methods.
4. inside your mapping,
4.1 create a User-Defined Function <u>and import</u> your class
4.2 use your method.
So, you define in only one place your code (thanks to a IA) and you will be able to use it inside several mappings.
I hope I don't forget steps...
Advantage: if tomorrow, you want to create a new function, just add a new method to your Java class and re-import your JAR file
Oh, I missed: your IA must be created inside a specific Software Component (SC__TOOLS) and this one must be linked with the others by a "Usage dependency", else your IA will be recognise only in one Software Component (and maybe only in one namespace)
Mickael

How to incorporate .dll files and java

i have one .dll file (that .dll file was not developed by me but i know which methods are there in that .dll file) then how to incorate that one

What exactly do you mean by "how to incoporate" .dll file?
I assume you want to call native methods defined in the .dll file in a java progam.
If so, then this Java Native Interface (JNI) tutorials and code camps at http://java.sun.com/developer/onlineTraining/Programming/JDCBook/jni.html tells you how.
Hope this helps.

How can I use Seeburger java functions on SAP XI's user defined functions?

Hi All,
As my title implies; how can I use Seeburger java functions on SAP XI's user defined functions? I've tried searching over the net in tutorials regarding this topic but I failed to find one; can someone provide me information regarding my question? thanks very much.
best regards,
Mike

Hi Mike !
You should check your documentation about which java classes you need to reference in the "import" section of your UDF. And also deploy the java classes into the java stack or include them as a imported archive in integration repository...it should be stated in the seeburger documentation.
What kind of functions are you trying to use?
Regards,
Matias.

How to apply dll file or user defined function in B1

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