0FIA_DS13 and the cumulative objects

Hello
I hope to use the ODS (0FIA_DS13), but I don't understand how the cumulative objects are loaded... I use the datatsource 0FI_AA_12 or 0FI_AA_11, but Idon't find these objects
for example
   ***. Intrst at Start of Fis. Year
   Accumulated ordinary depreciation
   Cumulative reserves transfer
   Cumulative revaluation of ordinary depreciation
Have you got an idea?
Thanks you

Hi,
Help says :
<i>The object is supplied with data from both ODS object 0FIA_DS11 and InfoSource 0FI_AA_12. This ensures that, when inventory values are posted to the ODS object, they are calculated precisely by period from the transactions and annual values, while the depreciation values are extracted directly from the source system.</i>
With rgds,
Anil Kumar Sharma .P

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* <P>
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/* So, we've set the value of the appropriate element of the addr domain, but we have not
"posted" those changes to the BC4J (middle-tier), so if we were to commit at this point
our changes would not get saved to the database (because BC4J is not aware of these
changes). The next step is to notify BC4J of the changes.
try {
da.setValueAsDomain(addr);
catch (InvalidDataException ex) {
System.out.println("Invalid Data assigned to TAddress");
ex.printStackTrace();
/* Clear out the oldVal and newVal variable so we are ready to track more changes.
oldVal = null;
newVal = null;
}-- Brian

Report on standard ODS object and transactional ODS object

hi gurus
i have an infoset which is built on two transactional ODS objects and one standard ODS object which gets the data on regulr schedule. the transactional ODS obejcts get the user entered data.
when i query on the infoset, i am getting the data. and when i query on the standard ODS object i am getting the data. but when i am trying to create a query on the combination of the Infoset and the ODS object i am not getting the data.
is there any way to generate report on the standard ods object and Infoset from transactional ods objects.
your help will be greatly appreciated.
thanks in advance
vijaykumar

Hello ViJaY,
how r u ?
Try creating a MultiProvider with the Standard ODS and InfoSet.
Best Regards....
Sankar Kumar

Getting the Request Object in the EJB published as a Web Service

Hi experts,
I have a Portal Service that call a BAPI in a back-end system with the Connector Framework. I have a Portal Component that calls the Portal Service, passing the Locale (request.getLocale()) and the User (request.getUser()) object. It's work fine!
I need to call the Portal Service by an EJB that is published as a Web Service. The connection between the EJB and Portal Service is ok, but I don't know how to get the Locale and the User object in the EJB to pass to the Portal Service.
Is possible to get the request object from the HTTP SOAP Request?
Thanks,
Gustavo

Hey Alice!
The Feature Hashing module is actually a wrapper around
Vowpal Wabbit's implementation of the murmurhash. Thus, it takes text in, and produces 2^N new features based on the text, where N is the bitsize specified in the module. These features (and not the original text!) should be used during model training.
The Learner will then keep track of these features behind the scenes.
When you publish your web service and these features are recomputed for new input text (same N), they are used as the features for scoring.
Does that make sense?
Regards,
AK

Public class and the source filename

May be I'm asking a silly question, but why the name of the source file needs to match with the public class's name?
If the rule is that only one public class is allowed per source file, then the compiler can simply flag the error and quit.
Any reasons behind this, other than for the ease of compilation?

I refer you to the Java Language Spec:
When packages are stored in a file system (�7.2.1), the host system may choose to enforce the restriction that it is a compile-time error if a type is not found in a file under a name composed of the type name plus an extension (such as .java or .jav) if either of the following is true:
- The type is referred to by code in other compilation units of the package in which the type is declared.
- The type is declared public (and therefore is potentially accessible from code in other packages).
This restriction implies that there must be at most one such type per compilation unit. This restriction makes it easy for a compiler for the Java programming language or an implementation of the Java virtual machine to find a named class within a package; for example, the source code for a public type wet.sprocket.Toad would be found in a file Toad.java in the directory wet/sprocket, and the corresponding object code would be found in the file Toad.class in the same directory.

How to reduce the length of the info object that's being used?

Hi All,
I have created info objects and used them in a DSO. Now I want to reduce the length of the info objects but i'm unable to do it. When I reduced the length and tried activating the Info object, it's giving me error and the info object is not getting activated. Please guide me how I can reduce the length and activate the Info Object.
Thanks
Hima Bindu

Reducing the length of an infoobject is not that easy
Cleanest way -
Drop all transaction data for that infoobject
Drop all data in the DSO and cubes.
Reduce the length and then activate and transport all the infoobject and there dependence objects.

Serialization Graph and Self Referencing Objects or Circular Lists

Hello Everybody,
Let's say for instance you have a doubly linked circular list of some Object Obj in Java 6 and Obj implements Serializable.
What happens when the graph is it constructed and this circular list is Serialized?
Does the Serialization process build any sort of Direct Acyclic Graph possibly using some Topological Sort Algorithm?
Does it fail?
Or does it keep track of all the elements in the list that have already been serialized and ignores the elements that have been
already serialized following the references of the objects in the circular list?
Thanks in advance,
Carlos.

What happens when the graph is it constructed and this circular list is Serialized?It works. See the [Object Serialization Specification|http://java.sun.com/javase/6/docs/platform/serialization/spec/serial-arch.html].
Or does it keep track of all the elements in the list that have already been serialized and ignores the elements that have been
already serialized following the references of the objects in the circular list?It doesn't ignore them, it writes references to the already-written object instead of another copy. When deserializing, the references are resolved and the original object graph is restored correctly.

How to put a value into the Gauge object

Hi Experts
I would like to use the DS_1.getData() command to retrieve data from a query
and place it into a gauge (standard object in DS). What I understand is that
the getData command retrieves a float value and the gauge object expects an integer
value. I didn’t find a float to integer conversion so I tried a work around. It
looked something like this but it did not work:
GAUGE_1.setValue(Convert.stringToInt(Convert.floatToString(DS_1.getData("CKXYNLFBDHH0X2U91711DX83S",
{"ZQMSITEPD":'S999'}).value)));
The value from the float to string conversion holds the decimals like 49,937 and this creates an error in the conversion from
string to int.
Does anyone have an example on how to get data from a DS into a gauge?
Kind regards
Erik

HI Erik, have you tried to use the Convert object?
float can be converted to string with argument "###", this will round all numbers after colon.
eg.
var fullNumber = Convert.floatToString(55.83, "###");
var numberInt = Convert.stringToInt(fullNumber);
APPLICATION.createInfoMessage("Value " + numberInt);
fullNumber = Convert.floatToString(55.23, "###");
numberInt = Convert.stringToInt(fullNumber);
APPLICATION.createInfoMessage("Value " + numberInt);
see for many examples
Design Studio 1.3 Scripting Example to Convert String Number to Date
Regards, Karol

IVR and the Portal

Hi - has anyone used IVR in conjunction with the Portal (and does it work with Adobe Forms as well)?
Thanks!
Steve

Hi Stephanie,
In the portal the system object pointing to the new cluster instance needs to point at the virtual node which will always be available. So instead of an alias you use the virtual name of the clustered instance. Also in the configuration parameters remember to use UNC paths (ex. "
virtualservernode\sapmnt\SID\SYS\profile" instead of "C:\usr\sap\SID\SYS\profile".) We have a problem due to this in my company at the moment because it wasnt installed using virtual nodes and UNC paths, but using physical hardware nodes/names, and non UNC paths. So if the cluster fails over, it will be alive, but users would not be able to log on anymore because their links (favourites etc) points to the physcal node 1 of the cluster, and the system object in the portal points to the old node 1. Its easy enough to change the portal system object, but parameters are wrong in the profile too, which is a bigger issue. So please be aware about functionality in the cluster operation, and make sure to implement it after best practise methods so that you can avoid these issues.
Another way of controlling this would be to use a Web Dispatcher in front of your portal so if you should encounter problems you only have 1 place to correct paths etc. So the users would have 1 link to the portal, and you could change whats behind the Web Dispatcher without any user interruption - they still just have the pointer for the Web Dispatcher - as a single point of entrance to the portal. This is a solution I will implement myself Q1 of next year, because I had issues with old saved favourites when I changed our portal environment to run https/ssl. everyone still had the old link for http - and you cant blame the users really, I use favourites a lot myself So I want a single point of entry for the portal environment, nomatter whats behind.
I hope everything will be ok in your project.
Kind Regards,
Soren
Edited by: Soeren Friis Pedersen on Dec 23, 2010 7:37 AM

Graphics2D and AffineTransform needs object-reuse for smooth animation!

Hi,
I'm currently working on a graphical framework for animation using Java2D but has come to a dead end. The goal of the framework is to deliver smooth animation on various platforms, but this seems impossible due to the following fact:
I have a tree of graphical objects i render on a Graphics2D-object. Some of the objects to be rendered are transforms on the Graphics2D instead of visible objects - this way I can have transform-objects in my tree which will affect all child-objects. This is all very nice, but when doing transformations on the Graphics2D A LOT of objects are being created by the implementation of Graphics2D (SunGraphics2D). I've designed my framework to utilize object-reuse and cacheing-mechanisms to ensure no garbage collection is performed when actual animation is in progress - if gc's are performed, this results in visible pauses in the animation. Now, I would like to ask if someone knows how to get around this problem, or suggest I simply abandon Java2D?
The details of my problem is the following:
When doing transforms on the Graphics2D-object which is passed to every object in the tree (and hence, a lot of transformations are being done), a lot of FontInfo-objects are being created - even though I don't use any of them - it's all in the subsystem. The source in the SunGraphics2D is as follows:
// this is called by my framework to rotate all childs in the tree
public void rotate(double d) {
transform.rotate(d);
invalidateTransform(); // the evil starts here
// this is called a lot of places in SunGraphics2D
protected void invalidateTransform() {
// a lot is thigs are going on in this method - cutted out...
// before this method returns, the following takes place
fontInfo = checkFontInfo(null, font); // now we are getting there
// this is the method of pure evil object allocations
public FontInfo checkFontInfo(FontInfo fontinfo, Font font1) {
// every time this method is called, a FontInfo-object is allocated
FontInfo fontinfo1 = new FontInfo();
// and a lot of other objects are being created as well...
}I have come to think, that Java2D is pretty old and should be pretty mature at this point, but now I doubt it since object-reuse is a pretty obvious way of doing optimizations.
Has any of you experienced the same problem or maybe found a solution to doing transformations on a Graphics2D-object without a ton of objects being created?
If you would like to have a look at the problem you can do the following:
Make yourself a little program which is doing some transforms on a Graphics2D-object in a loop (to emulate the 25fps animation and the transform-objects in the tree). Now use your favorite memory profiler (I use JProbe Memory Profiler, free evaluation) and see for yourself - the objects which are garbage collected includes a ton of FontInfo-objects and many AffineTransform-objects.
If I do not find any solution to this problem, I'm forced to face the fact, that Java2D is not suitable for animation-purposes - gc's during animation is no solution!
Thank you for your time - hope to hear from you soon.
Regards,
// x-otic.

I think the main point is java transform objects are to slow to use in animations. They definitly have there uses, but for fast animations you need something more optimized.
If you assume a general graphic objects has getHeight, width, x, y, render(). You could do translations using these general properties at an abstract level, letting each graphic object implements its own way to render itself and use the properties.
I tryed to make sense!

0FIA_DS13 and the cumulative objects

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