How to call Instance Methods and set property values in BAPI?

In Project systems, for the three business objects viz.
Network, ProjectDefinition and WBS, there are two kinds of methods which are available : class methods and instance methods. We have tried calling some instance methods, for instance, BAPI_PROJECTDEF_GETDETAIL to get details pertaining to a project. While importing this BAPI, it shows two elements for mapping i.e. Current Internal Project(string) and Current External Project(string). We supplied these values for an existing project. Upon running this call through an XML client at our end, it
returned an error "Module Unknown Exception". This general message is present on every instance method thus far. Upon searching in BAPI Explorer for Project System->ProjectDefinition->GetDetail, we found that this BAPI didn't take any input parameter.
Following message was displayed in BAPI Exlorer for this BAPI:
"... Obligatory import parameters are the external and internal keys CURRENTEXTERNALPROJE and CURRENTINTERNALPROJE of the project definition.The system reads parameters contained in the structure
BAPI_PROJECT_DEFINITION_EX ..."
i) How to supply the values of Obligatory import parameters.
ii) What are the possible causes of this exception.
iii) How to call an instance method. We are using same mechanism for calling class as well as instance methods so far, we have been to call only class level methods successfully. Is there anything special that we
need to do to call instance methods.

Hi,
what version is the SAP PS running? If WebAs or higher, create an inbound synch interface containing your two parameters in the request structure and as many as you require in your response structure. Generate an Inbound ABAP proxy, where you can plug in some code, i.e. create and instantiate an object of the required type and make the call to the BAPI.
If SAP PS on lower than WebAs, then create a wrapper function module and make it RFC enabled. Then plug your code in here and do the same thing.
Watch out for commits!
Cheers,
Mark

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I got it to work with
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The ImageIcon seemed to work okay. I noticed that your post had two slashes in the url [/] - that might throw things off . . .
The code below has the icon call at the end of setLabeLProperties.
I got carried away playing with the graphics so the squares don't work very well.
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First one with a correct answer will have the FUNCTION named after them......
What I want to do is create 'new' variables based on the index of the parent.
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+"its showing an error(underlined in orange)."+
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x.printStackTrace();
System.out.println("main --> About to invokelater");
SwingUtilities.invokeLater(setTextRun);
System.out.println("main --> Back from invokelater");
[]�s.

How to call a method in jsf after stop typing in test box?

Hi all,
In my jsf page i have a text box in which user type some text field like "abc". i want after stop the typing i want a method to be called automatically and a datatable will be populated sith some result. my problem is is how to call the method automatically so that the user does not have to click any button after typing in the text box? plz help..
Edited by: sailajoy on Dec 23, 2008 3:36 PM

If it is after certain characters that the user types you can ascertain that the entry is done you can use onkeyup and within the javascript count the characters an when the necessary characters are set do the action you need to do.
There should be some way by which you can suggest that the user has stopped typing i.e. either the max length has reached or the user has hit tab or went to another field. Going on other field too you can bring the focus back to your original field from where the user had hit tab. If you are thinking of something liek google suggest then AJAX is the best way to implement it.

How to call java method having array as argument from c++ ?

Hello sir,
how to call java method having array as arguments from c++;
here is java code which is called from c++
class PQR {
     public void xyz(int[] ia) {
     System.out.println("hi");
          for (int i = 0; i < ia.length; i++)
               System.out.println(ia);
suppose all jvm invocation is done...

For someone well versed in java, C++ and JNI although tedious that should be obvious.
For someone not well versed in all three it is going to be very difficult.
Even for someone that does have knowledge in all of those areas coming up with a C++ interface that reflects that functionality in a dynamic way such that anyone is will to use it is going to be quite an adventure.
At any rate to start building it you do exactly the same thing that you would in java.
1. Extract everything in the jar via the zip package
2. For each found instance extract all of the methods, return types, parameters, etc and build a description tree for each class.
Doing all of that in C++ is going to take a LOT of code. If someone wanted an estimate from me it would take me 6 months to do it. And before I would even attempt it I would get them to explain to me in detail exactly how they thought they were going to use it when I was done because I can't see any reasonable way to do that.
I left out the description tree itself. I suppose you could duplicate the entire reflection api in C++.
Now perhaps if it was much, much more constrained, like to only those classes that implement a single interface then that would be more reasonable.

How to get Document Set property values in a SharePoint library in to a CSV file using Powershell

Hi,
How to get Document Set property values in a SharePoint library into a CSV file using Powershell?
Any help would be greatly appreciated.
Thank you.
AA.

Hi,
According to your description, my understanding is that you want to you want to get document set property value in a SharePoint library and then export into a CSV file using PowerShell.
I suggest you can get the document sets properties like the PowerShell Command below:
[system.reflection.assembly]::loadwithpartialname("microsoft.sharepoint")
$siteurl="http://sp2013sps/sites/test"
$listname="Documents"
$mysite=new-object microsoft.sharepoint.spsite($siteurl)
$myweb=$mysite.openweb()
$list=$myweb.lists[$listname]
foreach($item in $list.items)
if($item.contenttype.name -eq "Document Set")
if($item.folder.itemcount -eq 0)
write-host $item.title
Then you can use Export-Csv PowerShell Command to export to a CSV file.
More information:
Powershell for document sets
How to export data to CSV in PowerShell?
Using the Export-Csv Cmdlet
Thanks
Best Regards
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
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How to call a method in private section of a class in the public section

Hi Everybody,
i have written a method(meth1) in the private section of a class(C1).
it is as follows
class C1 definition.
private section.
methods: meth1 importing im_dt1 like tp1
                                         im_dt2 like tp2
                                         im_dt3 like tp3
                                         im_dt4 like tp4
                           returning value(re_dt1) like tp5.
endclass.
i have the final data that has to be displayed in internal table re_dt1.
now my question is how to call this method present in private section into public section and display the data present in re_dt1.
Thanks,
learning.abap.

Hi,
what you need is one public method being called at start-of-selection. Within this the private methods have to be called.
The question is, why has the method for reading the database tables to be private? If you have only one private method reading all database tables the public method being called at start-of-selection will only consist of a call-method statement.
This seems to be one call to much.
The logic for reading the different database tables is hidden inside the class anyway.
Is there any further logic reading the different database tables?
Have always all table to be read? If not another approach would be one private method for each database table being called by a public method deciding which table has to be read:
public section.
methods get_data returning value(re_Dt1).
private section.
methods:
get_table_a returning value(im_dt1),
get_table_b returning value(im_dt2),
get_table_c returning value(im_dt3),
get_table_d returning value(im_dt4),
combine_data importing im_dt1
                                im_dt2
                                im_dt3
                                im_dt4
                        returning value(re_dt1).
*- implementation of public method:
method get_data.
data: lt_dt1 ...
           lt_dt2,
           lt_dt3,
           lt_dt4.
* here decide which tables have to be read:
lt_dt1 = get_table_a( ).
lt_dt2 = get_table_b( ).
lt_dt3 = get_table_c( ).
lt_dt4 = get_table_d( ).
re_dt1 = combine_data( i_dt1 = lt_dt1
                                       i_dt2 = lt_dt2
                                       i_dt3 = lt_dt3
                                       i_dt4 = lt_dt4 ).
endmethod.
*- implementation of private methods
method get_table_a.
endmethod.
method get_table_b.
endmethod.
method get_table_c.
endmethod.
method get_table_d.
endmethod.
method combine_data.
endmethod.
Regards
Dirk

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