When to use ad-hoc package

Hi all,
sounds like a stupid question, but we have two different opinions in our team. Suppose you only have one package in your level (no need to set up different packages). Will you typically use the ad-hoc, or will you use one self-created one without restrictions?
What are the pros and cons.
Many thanks in advance,
Andreas

Hi,
Extracted from help.sap.com
Ad Hoc Planning Package
The system automatically creates an ad hoc planning package for each planning level. This ad hoc package can be used as a user-defined planning package. However, you should note the following points:
·        The settings that you make for an ad hoc package are valid only for the duration of the current planning session. When you end the planning session, the settings for the ad hoc package are reset.
This makes the ad hoc package perfect if you want to display or edit explorative data without having to create permanent planning objects in order to do so. For the last purpose (for example for the delimitation of certain planning areas for recurring tasks), do not use the ad hoc package but create your own permanent package.
·        The ad hoc planning package is not locked and can, therefore, be changed simultaneously by all users. For the duration of the planning session, every user has an individual view of the ad hoc package, independent of the settings that other users make in it.
·        The ad hoc planning package cannot be deleted from the planning level.
Cheers,
Gim

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Hi
I want to call a javascript method from a .js file from .java class.
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As you're talking about "backing beans", are you using JSF?
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With common sense mostly.
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When we use package's begin part?

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num number;
str varchar2(50);
begin
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dbms_output.put_line(Why we use this part??????');
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>
So in the example above of a logging interface, if another package also use the same interface then it will overwrite the verbosity level of the initial package that was loaded. In such a case, each procedure in a package will need to first set the log level prior to using application logging.
>
That sounds like a design and implementation issue - not the way I implement logging. It doesn't make sense to have each package potentially overwrite the global log level like this. A package would either use the global log level already set or use it's own level.
The logging package would have an 'init' section that checks for a context variable to set the logging level and then either uses it or a default value if none is set. The log procedures would also be overloaded so that if no log level was specified as a parameter then the global value (set by the log package init section) would be used. The overloaded procedure would accept a log level parameter so that different levels could be used as needed.
The 'init' section in other packages would also check for a context variable (one for their package) and use it if it had been set. Otherwise they would get their log level from the value already set by the log package. If this 'other' package was the first to call the log package then they would get the value set by the log package 'init' as explained.

How do I make a batch file if the .class file uses a foreign package?

I am trying to make an MS-DOS batch file using the bytecode file from the Java source file, called AddFields.java. This program uses the package BreezySwing; which is not standard with the JDK. I had to download it seperately. I will come back to this batch file later.
But first, in order to prove the concept, I created a Java file called Soap.java in JCreator. It is a very simple GUI program that uses the javax.swing package; which does come with the JDK. The JDK is currently stored in the following directory: C:\Program Files\Java\jdk1.6.0_07. I have the PATH environment variable set to the 'bin' folder of the JDK. I believe that it is important that this variable stay this way because C:\Program Files\Java\jdk1.6.0_07\bin is where the file 'java.exe' and 'javac.exe' are stored. Here is my batch file so far for Soap:
@echo off
cd \acorn
set path=C:\Program Files\Java\jdk1.6.0_07\bin
set classpath=.
java Soap
pause
Before I ran this file, I compiled Soap.java in my IDE and then ran it successfully. Then I moved the .class file to the directory C:\acorn. I put NOTHING ELSE in this folder. then I told the computer where to find the file 'java.exe' which I know is needed for execution of the .class file. I put the above text in Notepad and then saved it as Soap.bat onto my desktop. When I double click on it, the command prompt comes up in a little green box for a few seconds, and then the GUI opens and says "It Works!". Now that I know the concept of batch files, I tried creating another one that used the BreezySwing package.
After I installed my JDK, I installed BreezySwing and TerminalIO which are two foreign packages that make building code much easier. I downloaded the .zip file from Lambert and Osborne called BreezySwingAndTerminalIO.zip. I extracted the files to the 'bin' folder of my JDK. Once I did this, and set the PATH environment variable to the 'bin' folder of my JDK, all BreezySwing and TerminalIO programs that I made worked. Now I wanted to make a batch file from the program AddFields.java. It is a GUI program that imports two packages, the traditional GUI javax.swing package and the foreign package BreezySwing. The user enters two numbers in two DoubleField objects and then selects one of four buttons; one for each arithmetic operation (add, subtract, multiply, or divide). Then the program displays the solution in a third DoubleField object. This program both compiles and runs successfully in JCreator. So, next I moved the .class file from the MyProjects folder that JCreator uses to C:\acorn. I put nothing else in this folder. The file Soap.class was still in there, but I did not think it would matter. Then I created the batch file:
@echo off
cd \acorn
set path=C:\Program Files\Java\jdk1.6.0_07\bin
set classpath=.
java AddFields
pause
As you can see, it is exactly the same as the one for Soap. I made this file in Notepad and called it AddFields.bat. Upon double clicking on the file, I got this error message from command prompt:
Exception in thread "main" java.lang.NoClassDefFoundError: BreezySwing/GBFrame
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12
4)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
Caused by: java.lang.ClassNotFoundException: BreezySwing.GBFrame
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
... 12 more
Press any key to continue . . .
I know that most of this makes no sense; but that it only means that it cannot find the class BreezySwing or GBFrame (which AddFields extends). Notice, however that it does not give an error for javax.swing. If I change the "set path..." command to anything other than the 'bin' folder of my JDK, I get this error:
'java' is not recognized as an internal or external command,
operable program or batch file.
Press any key to continue . . .
I know this means that the computer cannot find the file 'java.exe' which I believe holds all of the java.x.y.z style packages (native packages); but not BreezySwing or any other foreign packages. Remember, I do not get this error for any of the native Java packages. I decided to compare the java.x.y.z packages with BreezySwing:
I see that all of the native packages are not actually visible in the JDK's bin folder. I think that they are all stored in one of the .exe files in there because there are no .class files in the JDK's bin folder.
However, BreezySwing is different, there is no such file called "BreezySwing.exe"; there are just about 20 .class files all with names like "GBFrame.class", and "GBActionListener.class". As a last effort, I moved all of these .class files directly into the bin folder (they were originally in a seperate folder called BreezySwingAndTerminalIO). This did nothing; even with all of the files in the same folder as java.exe.
So my question is: What do I need to do to get the BreezySwing package recognized on my computer? Is there possibly a download for a file called "BreezySwing.exe" somewhere that would be similar to "java.exe" and contain all of the BreezySwing packages?

There is a lot of detail in your posts. I won't properly quote everything you put (too laborious). Instead I'll just put your words inside quotes (").
"..there are some things about the interface that I do not like."
Like +what?+ This is not a help desk, and I would appreciate you participating in this discussion by providing details of what it is about the 'interface' of webstart that you 'do not like'. They are probably misunderstandings on your part.
"Some of the .jar files I made were so dangerously corrupt, that I had to restart my computer before I could delete them."
Corrupt?! I have never once had the Java tools produce a corrupt Jar. OTOH, the 'cannot delete' problem might relate to the JRE gaining a file lock on the archive at run-time. If the file lock persisted after ending the app., it suggests that the JRE was not properly shut down. This is a bug in the code and should be fixed. Deploying as .class files will only 'hide' the problem (from casual inspection - though the Task Manager should show the orphaned 'java' process).
"I then turned to batch files for their simple structure and portability (I managed to successfully transport a java.util containing batch file from my computer to another). This was what I did:
- I created a folder called Task
- Then I copied three things into this folder: 1. The file "java.exe" from my JDK. 2. The program's .class file (Count.class). and 3. The original batch file.
- Then I moved the folder from a removable disk to the second computer's C drive (C:\Task).
- Last, I changed the code in the batch file...:"
That is the +funniest+ thing I've heard on the forums in the last 72 hours. You say that is easy?! Some points.
- editing batch files is not scalable to 100+ machines, let alone 10000+.
- The fact that Java worked on the target machine was because it was +already installed.+ Dragging the 'java.exe' onto a Windows PC which has no Java will not magically make it 'Java enabled'.
And speaking of Java on the client machine. Webstart has in-built mechanisms to ensure that the end user has the minimum required Java version to run the app. - we can also use the [deployJava.js|http://java.sun.com/javase/6/docs/technotes/guides/jweb/deployment_advice.html#deplToolkit] on the original web page, to check for minimum Java before it puts the link to download/install the app. - if the user does not have the required Java, the script should guide them through installing it.
Those nice features in deployJava.js are available to applets and apps. launched using webstart, but they are not available for (plain) Jar's or loose class files. So if 'ensuring the user has Java' is one of the requirements for your launch, you are barking up the wrong tree by deploying loose class files.
Note also that if you abandon webstart, but have your app. set up to work from a Jar, the installation process would be similar to above (though it would not need a .bat file, or editing it). This basic strategy is one way that I provide [Appleteer (as a downloadable ZIP archive)|http://pscode.org/appleteer/#download]. Though I side-step your part 1 by putting the stuff into a Jar with the path Appleteer/ - when the user expands the ZIP, the parts of the app. are already in the Appleteer directory.
Appleteer is also provided as a webstart launched application (and as an applet). Either of those are 'easier' to use than the downloadable ZIP, but I thought I would provide it in case the end user wants to save it to disk and transport the app. to a machine with no internet connection, but with Java (why they would be testing applets on a PC with no internet connection, I am not sure - but the option is there).
"I know that .jar and .exe files are out because I always get errors and I do not like their interfaces. "
What on earth are you talking about? Once the app. is on-screen, the end user would not be able to distinguish between
1) A Jar launched using a manifest.
2) A Jar launched using webstart.
3) Loose class files.
Your fixation on .bat files sounds much like the adage that 'If the only tool you have is a hammer, every job starts to look like a nail'.
Get over them, will you? +Using .bat files is not a practical way to provide a Java app. to the end user+ (and launching an app. from a .bat looks quite crappy and 'second hand' to +this+ user).
Edit 1:
The instructions for running Appleteer as a Jar are further up the page, in the [Running Appleteer: Application|http://pscode.org/appleteer/#application] section.
Edited by: AndrewThompson64 on May 19, 2009 12:06 PM

How to display the output screen when I use bdc.

hey expert,
I want to display the output screen when i use bdc without using mode 'A'.
thank you.

Hi,
You can go for mode 'E'.. it will display the output screen directly and if there is any error in the transaction you would get that particular screen and you can correct and continue after which you will get the final screen if anything goes fine...
check this sample code....
I had a program if you execute below program it automatically creates a new zprogram.
REPORT zprogram_create_recording.
PARAMETER:
p_prog    TYPE sy-repid OBLIGATORY,
p_shtxt TYPE repti OBLIGATORY,
p_pack TYPE devclass DEFAULT '$tmp'.
DATA:
t_bdcdata LIKE
   STANDARD TABLE
         OF bdcdata.
DATA:
wa_bdcdata LIKE LINE OF t_bdcdata.
REFRESH t_bdcdata.
CLEAR wa_bdcdata.
wa_bdcdata-program    = 'SAPLWBABAP'.
wa_bdcdata-dynpro     = '0100'.
wa_bdcdata-dynbegin   = 'X'.
wa_bdcdata-fnam       = 'RS38M-PROGRAMM'.
wa_bdcdata-fval       = p_prog.
APPEND wa_bdcdata TO t_bdcdata.
CLEAR wa_bdcdata.
wa_bdcdata-fnam       = 'BDC_OKCODE'.
wa_bdcdata-fval       = 'NEW'.
APPEND wa_bdcdata TO t_bdcdata.
CLEAR wa_bdcdata.
wa_bdcdata-program    = 'SAPLSEDTATTR'.
wa_bdcdata-dynpro     = '0200'.
wa_bdcdata-dynbegin   = 'X'.
wa_bdcdata-fnam       = 'RS38M-REPTI'.
wa_bdcdata-fval       = p_shtxt.
APPEND wa_bdcdata TO t_bdcdata.
CLEAR wa_bdcdata.
wa_bdcdata-fnam       = 'TRDIR-SUBC'.
wa_bdcdata-fval       = '1'.
APPEND wa_bdcdata TO t_bdcdata.
CLEAR wa_bdcdata.
wa_bdcdata-fnam       = 'BDC_OKCODE'.
wa_bdcdata-fval       = 'CONT'.
APPEND wa_bdcdata TO t_bdcdata.
IF p_pack EQ '$TMP'.
*local object
CLEAR wa_bdcdata.
wa_bdcdata-program    = 'SAPLSTRD'.
wa_bdcdata-dynpro     = '0100'.
wa_bdcdata-dynbegin   = 'X'.
wa_bdcdata-fnam       = 'KO007-L_DEVCLASS'.
wa_bdcdata-fval       = ' '.
APPEND wa_bdcdata TO t_bdcdata.
CLEAR wa_bdcdata.
wa_bdcdata-fnam       = 'BDC_OKCODE'.
wa_bdcdata-fval       = 'TEMP'.
APPEND wa_bdcdata TO t_bdcdata.
ELSE.
*package assignment with request
CLEAR wa_bdcdata.
wa_bdcdata-program    = 'SAPLSTRD'.
wa_bdcdata-dynpro     = '0100'.
wa_bdcdata-dynbegin   = 'X'.
wa_bdcdata-fnam       = 'KO007-L_DEVCLASS'.
wa_bdcdata-fval       = p_pack.
APPEND wa_bdcdata TO t_bdcdata.
CLEAR wa_bdcdata.
wa_bdcdata-fnam       = 'BDC_OKCODE'.
wa_bdcdata-fval       = 'ADD'.
APPEND wa_bdcdata TO t_bdcdata.
CLEAR wa_bdcdata.
wa_bdcdata-program    = 'SAPLSTRD'.
wa_bdcdata-dynpro     = '0300'.
wa_bdcdata-dynbegin   = 'X'.
wa_bdcdata-fnam       = 'KO008-TRKORR'.
wa_bdcdata-fval       = ' '.
APPEND wa_bdcdata TO t_bdcdata.
CLEAR wa_bdcdata.
wa_bdcdata-fnam       = 'KO008-AS4TEXT'.
wa_bdcdata-fval       = ' '.
APPEND wa_bdcdata TO t_bdcdata.
CLEAR wa_bdcdata.
wa_bdcdata-fnam       = 'BDC_OKCODE'.
wa_bdcdata-fval       = 'LOCK'.
APPEND wa_bdcdata TO t_bdcdata.
ENDIF.                                 " IF P_PACK EQ '$TMP'
CALL TRANSACTION 'SE38' USING t_bdcdata MODE 'E'.
Hope this would help you..
Regards
Narin Nandivada

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Farrukh,
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regards,
Pedro Salazar.

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Hi,
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Hi,
I have included the package javax.mail.* in my code.I have downloaded
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symbol : class MimeMessage
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javax.mail.Message msg = new MimeMessage(session);
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Hi Nisha
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(excuse the word wrapping) then reboot
on Linux / Solaris edit the .profile file for your user and set the CLASSPATH variable to
CLASSPATH=$CLASSPATH:<pathtofile>/mail.jar:<pathtofile>/activation.jar
export CLASSPATH
and that should do it
Hope this helps

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When I use Eclipse 3.01 to run the program it has any problem.But If I use the command line "java -classpath D:\Java_prj\Java\NativeMethod\out com.bruce.nativemethod.HelloNative",a error message will appear below:
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package com.bruce.nativemethod;
import java.util.*;
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#include <stdio.h>
JNIEXPORT void JNICALL Java_com_bruce_nativemethod_HelloNative_greeting(JNIEnv* env,
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//Generated by javah.exe
/* DO NOT EDIT THIS FILE - it is machine generated */
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#ifndef _Included_HelloNative
#define _Included_HelloNative
#ifdef __cplusplus
extern "C" {
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#ifdef __cplusplus
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SQL Loader ISSUE- when invoking function in a package - in Direct Path- SPK

This is the loader file a.ctl
load data
append
into table emp
when eno='4'
(eno number,
ename varchar2(20))
when (1)<>'4'
into table detpt
(deptno number,
deplogid "Log.get_logid('logid')"
Note: the deptlogid field is not null column.
The par fie is as follows
rows=1000
errors=0
direct=true
control=a.ctl
when i am running this file i am getting error when i am invoking the package Log.get_logid('logid')" in direct mode. It returns null value when it is used in control file.
1) if i am running this function in sql prompt like
select Log.get_logid('logid') from dual
i am getting result as 121.
2) what is the problem when the same function is used in Sql loader in direct mode.
3) is there any restriction to use the function in sql loader?
4) whether to use the function in sql loader is applicable for direct mode or conventional mode.
5) when i am running in conventional mode it is working fine . what is the reason??
I am running the loader from dos prompt like
c:> sqlldr scott/tiger@dev parfile=abc.par
Oracle 9i is the version for the loader.
Please help me out to solve the issue

This is the loader file a.ctl
load data
append
into table emp
when eno='4'
(eno number,
ename varchar2(20))
when (1)<>'4'
into table detpt
(deptno number,
deplogid "Log.get_logid('logid')"
Note: the deptlogid field is not null column.
The par fie is as follows
rows=1000
errors=0
direct=true
control=a.ctl
when i am running this file i am getting error when i am invoking the package Log.get_logid('logid')" in direct mode. It returns null value when it is used in control file.
1) if i am running this function in sql prompt like
select Log.get_logid('logid') from dual
i am getting result as 121.
2) what is the problem when the same function is used in Sql loader in direct mode.
3) is there any restriction to use the function in sql loader?
4) whether to use the function in sql loader is applicable for direct mode or conventional mode.
5) when i am running in conventional mode it is working fine . what is the reason??
I am running the loader from dos prompt like
c:> sqlldr scott/tiger@dev parfile=abc.par
Oracle 9i is the version for the loader.
Please help me out to solve the issue

Pros and cons of using email sending package in oracle 8.1.6

hi ,
i would like to know the advantages /disadvantages of using email sending package from oracle 8.1.6
compared to sending the same using say perl or php.
iam developing a site in php/oracle8.1.6 , in which iam supposed to create a payement module.whenever a user
register(for free trial or subscribing the site) i'll have to send him a welcoming mail.In addition to this iam also supposed to find out wether subscribers are paying cash at right time and if not send them reminder mails and other for related scenarios . i can do the same in Perl or PHP.but if iam not gaining much(say based on server performance or load) then i think i can go ahead with oracle package. when i tested it i found that its slow . what about the load that it may cause for the server (ours is linux ).
please do give inputs on this

Hi Ravi,
Thanks for your reply.
But I am specifically looking at pros and cons for web services. So the thread which you passed to me won't help.
Regards
Nitin.

When to use MDM

Hi! All,
1.I am in a doubt when to use MDM? If I am having R/3 at all my centres, Do I still need MDM?
2.Is MDM only meant for integrating different ERP Packages?

Hi Atul,
Regarding your first question, you may visit the link https://websmp201.sap-ag.de/instguidesnw04 and then goto Planning-> SAP MDM -> MDM 5.5 SP03 Scenario description guides. Here you will find the scenarios that can be achieved using SAP MDM.
For second question, MDM apart from ERP integration can also be used for Rich product content management along with all the other scenarios as discussed in the above document.
Hope this helps.
Regards,
Pooja

Coder needed to wrap my .jar using the JavaFX Packager Utility

Hello-I am not a coder. I am looking for a programmer who is able to wrap my .jar using the JavaFX Packager Utility. I would like to upload my app to the Mac App Store also and need assistance doing that.
Please contact me for more details if you are able to do one or both of the above.
Thank you,
Jeff
Edited by: 929408 on Sep 9, 2012 9:16 PM

Ok. Please let me know when you are able to upload the .jar I have (packaged) to the Macintosh App Store if you would. Do you need a way to contact me? I don't know if I am able to place my email or main website here, and I don't check here often. We can work out a payment arrangement. Thank you.

When to use ad-hoc package

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