Creating Java code for the function module

Hi Colleagues,
I have a fuction module in ABAP system. Now I want to Generate java code for the FM.
I cam to know that we can achive that using AXIS, By getting the XML file for the fuction module and generate Java
Class file using that XML file.
Can any one tell me how to achive it.
Or any other way to do that?
Please provide you valid suggestions.
Regards,
Sathya

Hi,
You can integrate axis2 in eclipse. I think you have to find the plugin for that.
After that you can let axis generate the jave code (stubs and proxies) for your web service via the wsdl file.
Kind Regards,
Robin

Similar Messages

How to insert a code for a function module into a Customer Exit Variable?

I have two Key Figures viz., Net Prchs Rtl, and Net Prchs Unt. Both these Key figures have This Week (TW) and Last Week (LW). There is a variable for This week but there is no variable defined for Last week.
I need to get data in the column LW (Last Week) for both the key figures.
In function module EXIT_SAPLRRS0_001 one of the functions I have is:
Get the previous Fiscal Week
          CALL FUNCTION 'DATE_TO_PERIOD_CONVERT'
I need to create a new variable to get values in the Last week column for different key figures and use function 'DATE_TO_PERIOD_CONVERT' in that variable.
Can anyone please explain me the steps as to how to use a function module in a variable so that when the variable is used in a key figure it shows the output.
In other words what I want to know is after creating a Customer exit variable of type Characteristic value how do I refer the above mentioned function moduel and insert the code for the function module into the Customer exit variable that I created.
Thank you.
TR.

Hi Wond,
Thanks a lot for your reply. I understand what you mean but I have never done this before so can you please explain it in a detailed manner. I have the following code:
Get the previous Fiscal Week
          CALL FUNCTION 'DATE_TO_PERIOD_CONVERT'
            EXPORTING
              i_date         = ld_date
              i_periv        = lc_periv
            IMPORTING
              e_buper        = ln_poper
              e_gjahr        = ln_bdatj
            EXCEPTIONS
              input_false    = 1
              t009_notfound = 2
              t009b_notfound = 3
              OTHERS         = 4.
          IF sy-subrc <> 0.
            MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
          ELSE.
            lc_poper = ln_poper.
            CONCATENATE ln_bdatj lc_poper+1(2) INTO wa_e_t_range-low.
            wa_e_t_range-sign = 'I'.
            wa_e_t_range-opt = 'EQ'.
            APPEND wa_e_t_range TO e_t_range.
          ENDIF.
        ENDIF.
      ENDIF.
    ENDIF.
I believe I should now use the above code in my customer exit variable. If that's right can you please explain me the steps as to how should I do this so that the variable gets populated.
Thank you.
Regards,
TR.

Creating a Structure for BAPI Function Module

Hi,
I need to create an RFC for a BAPI call. For that I have to create a structure for the function module. Now, do I need to specify both import and export parameters in the same structure or do I need to create two different structures for Import as well as export parameters? If the import and export parameters are specified aleady, Do I need to supply this structures again under "TABLES"?
Thanks,
John.

if u have/get more one records , then u have to use tables ?
Regards
Prabhu

Provide the java code for the following scenario.

Hi Experts,
I have tried with all the combinations for this scenario. As per my understanding i require java code for the following scenario
so that it becomes easy........
I require a Message mapping for this Logic.
In the Source there are 4 fields and, the Target side, the fields should appear like this.
Source Structure- File
Record
|-> Header
Order_No
Date
|-> Item
Mat_No
Quantity
Target Structure-IDoc
IDoc
|-> Header
|-> Segment
Delivery_Order_No
Recv_Date
|-> Item
|-> Segment
Delivery_Order_No
Material_Num
Recv_Quantity.
The Logic is for every Order number an IDOC is generated.And if the Material num matches then the quantity should be added. and important note is that the material numbers are different for every order number. That means if a material number is 2 in the order number A. Then the material number can never be 2 in any of the order numbers.Here is the following with an example for the above scenario.
For example:-
we have
Source Structure- File
Order-no Date Mat_No Quantity
1 01/02/2011 A 10
1 01/02/2011 B 15
1 01/02/2011 A 10
2 01/02/2011 C 10
2 01/02/2011 C 10
3 01/02/2011 D 20
3 01/02/2011 D 10
3 01/02/2011 E 25
Target Structure-IDoc
Delivery_Order_No Recv_Date Material_Num Recv_Quantity
1 01/02/2011 A 20
1 01/02/2011 B 15
2 01/02/2011 C 20
3 01/02/2011 D 30
3 01/02/2011 E 25
So for this example total of 5-Idocs created. That means for this example if Order_No is 1 When the Mat_No is A the quantity gets added. For this Scenario 1 IDoc with four Fields 2 in Header(Delivery_Order_No, Recv_Date) and 2 in Item(Material_Num, Recv_Quantity) is generated by adding the quantity field in the Target Side. Similarly if Order_No is 1 when the Mat_No is B then separate IDoc is generated with four Fields 2 in Header(Delivery_Order_No, Recv_Date) and 2 in Item(Material_Num, Recv_Quantity) in the Target Side. Similarly, if Order_No is 2 when the Mat_No is C, an IDoc is generated with four Fields 2 in Header(Delivery_Order_No, Recv_Date) and 2 in Item(Material_Num, Recv_Quantity) by adding the quantity field in the Target Side. ike wise the process goes on upto 3.Kindly do the needy..
Kindly provide the java code.
Thanq very much in advance..

what i have understood from ur example is that u want to generate an idoc for unique combination of Order-no and Mat_No
if yes then chk the below mapping..
change the context of Order_No, Date, Mat_No and Quantity to Record (right click-> context)
1)
Order-no
----------------------concat[;]---sort----splitbyvalue(valuechanged)-----collapse context---IDoc
Mat_No
2)
Order-no
--------concat[;]---sort----splitbyvalue(value changed)---collapse context---UDF1--splitbyvalue(each value)--Delivery_Order_No
Mat_No
3)
Order-no
-----------concat[;]---sortbykey----------------------- \
Mat_No                       /                            \
Date--------------- /                                       \
----------------------------------------------------------FormatByExample-----collapsecontext---splitbyvalue(each value)----Recv_Date
Order-no                                                 /
-----------concat[;]---sort----splitbyvalue(value changed)
Mat_No
4)
Order-no
--------concat[;]---sort----splitbyvalue(value changed)---collapse context-UDF2--splitbyvalue(each value)--Material_Num
Mat_No
5)
Order-no
-----------concat[;]---sortbykey
Mat_No                       /
Quantity --------------- /
----------------------------------------------------------FormatByExample-----SUM(under statistic)----Recv_Quantity
Order-no
-----------concat[;]---sort----splitbyvalue(value changed)
Mat_No
UDF1:
String [] temp= a.split(";");
return temp[0];
UDF2:
String [] temp= a.split(";");
return temp[1];

Need code for a function module- Urgent

Hi friends,
I have a requirement where I am giving material description as an import parameter in the function module. ( Material description could be a wild search -- say - Mat* ) I want a sub routine in the function module which should get all the materials from the database ( mara or makt..not sure ) for the user entered Material description.
I want this particular code to be written using a sub-routine using formal parameters inside this fm . Could any one send me the code for this.
Thanks in advance,
Vishnu.

Hi Vishvanath,,
Please find the below code.
DATA : BEGIN OF itab OCCURS 0,
       matnr LIKE makt-MATNR,
       MAKTX LIKE makt-MAKTX,
       END OF itab.
DATA : BEGIN OF itab1 OCCURS 0,
       matnr LIKE makt-MATNR,
       MAKTX LIKE makt-MAKTX,
       END OF itab1.
data : a(5) type c value 'TEST'.
perform mat_no using a.
form mat_no using    p_a.
data : lv_temp(4) type c.
select matnr maktx from makt into table itab.
loop at itab.
lv_temp = itab-maktx+0(4).
if lv_temp = p_a.
move itab to itab1.
APPEND ITAB1.
endif.
endloop.
loop at itab1.
write :/ itab1.
endloop.
endform.                    " mat_no
Thanks.
Amjad.

Need help for the Function Module 'PFL_GET_PARAMETER_INFO'

Hi Experts,
The FM 'PFL_GET_PARAMETER_INFO' returns the value for Profile Parameters for a system .
The inputs required for this FM are :
1. Parameter name : ( eg . login/min_password_lng etc. )
2 . Parameter Type
I am not sure about what the value of Parameter Type should be .
Its a mandatory field.
I have tried to search but could not find anything.
Can you please help me on this?
Thanks in Advance,
Harshit Rungta
Edited by: harshit rungta on May 27, 2011 8:15 AM

What exactly is the use-case for this?
Many developers "c-call" the params and neglect this feature of the type - also whether it is static or dynamic. Some params are even dynamic as system profiles in one direction but static as instance parameters in the other direction when changing the value.
As you cannot create your own system profile parameters, I do not see the use-case for why you are wanting to check it in advance, because the application APIs should do this.
What you are possibly looking for is function module SUSR_GENERATE_PASSWORD in this case. It will respect "the rules" in the params.
Do not use the legacy function RSEC_GENERATE_PASSWORD directly.
Cheers,
Julius

Possible to create java code on the fly?

I'm just curious.
I am in the process of making a bunch of custom Lightweight components which will be a part of a physics tutorial package. (Stuff like arrows, charges, fields, cars, rocks, etc.). I have some specific tutorial applets I am creating for a prof at my local u using these components.
In the middle of this, I thought...
Wouldn't it be GREAT if I could make an extremely simple "editor" which my prof could use directly to create his own applets? (I can certainly do the drag and drop, menus and stuff that would go along with this)
Is it possible to write a program in Java which writes and compiles Java, without too much fuss?
Another words, it would be wonderful if my prof could:
Click on the Charge Object
Drag it to the Physics Container
Click on the Physics Container
Turn on the Electric Field by changing the Container's properties
Then hit Some Menu->Compile Applet
and boom!! he'd have his applet exactly the way he wants it. (and the program would create the code for him to put on his website).
Is it possible?
:) Jen
(P.S. please remember that my prof can't do Java, so even Java Beans in an IDE are out).

Sure it's possible, but there are three things you need to consider here.
1. Your IDE would support drag-and-drop as per your requirements. You'd have to learn that incase you haven't already done so.
2. There's no point in writing your own Java compiler. You could after pouring through the specifications, but it's better just to generate the source file and compile it by running javac through your application.
3. The source code generation. Depending on which part of your final applet code is fixed and which is variable this could be lot of work (the trickiest part being to decide what is fixed and what is variable.. in other words, the design).
It sounds like fun alright, but you would get the same results by just putting all these features in the applet itself. Have the applet allow the user to choose amongst a host of features (the ones that you plan to put into your editor). I guess you'll have to make your final decision based on how much time you have.
Have fun and best of luck.
Arjun

Issue in Java Code for the dropdown

Hi,
I have created a HR form.
Here I have 2 text fields Firstname & Lastname
I have made those 2 TEXT fields as mandatory using the following code:
if (Page1.Subform1.VORNA.isNull) {
xfa.host.setFocus(Page1.Subform1.VORNA);
xfa.host.messageBox("First Name is a required field.","Required Field",1);
xfa.host.setFocus(Page1.Subform1.VORNA);
This code is working fine for the TEXT fields.
I have two another DROPDOWN FIELDS (TITEL & GENDER).
When I am applying the same code to these fields then it goes into an endless loop.
Kindly help.
Thanks & Regards,
Lina Khanna

800414 wrote:
Hi,
It's a very interesting subject -
It appears under "validity of enc.\ proofs" in the following:Thanks for the information. It looks to require more than a couple of hours for me to get a grip on the subject so I suspect I will not get round to it.
Best of luck with your research.
Sabre

How to make jar with from java code for the filenames containing spaces

I tried to make jar file using Runtime.exec method . The filenames have spaces in it .So i gave the filenames in double quotes.It works fine with windows and also from the command prompt.But when i run the same code in unix box , it creates a jar file with no content.Pls give some solution. I used the jdk1.2.2

Pls give some solution. Pls post your code

How to creat web service for a function module?

who can provide me some resource on the topic.
thanks
Johnney.

Hi John,
http://help.sap.com/saphelp_nw04/helpdata/en/e9/ae1b9a5d2cef4ea4b579f19d902871/content.htm
Reward Points if Useful
All the Best
Gokul

Test web service for a function module

Hello,
I have created web service for a functiona module. I can see the same service in SE80 in Enterprise Services.
How do I test this service?
I can see the URL in WSDL tab but when I try to execute it give me following error,
What has happened?
URL http://emhbssap15.domain.local:8027/sap/bc/srt/wsdl/sdef_service_name/wsdl11/ws_policy/document call was terminated because the corresponding service is not available.
Note
The termination occurred in system BDV with error code 403 and for the reason Forbidden.
The selected virtual host was 0 .
What can I do?
Please select a valid URL.
If you do not yet have a user ID, contact your system administrator.
ErrorCode:ICF-NF-http-c:000-u:SAPSYS-l:E-i:EMHBSSAP15_BDV_27-v:0-s:403-r:Forbidden
HTTP 403 - Forbidden
Your SAP Internet Communication Framework Team
The URL I am trying is
http://emhbssap15.domainname:8027/sap/bc/srt/wsdl/sdef_servicename/wsdl11/ws_policy/document?sap-client=400
Can anyone help me?
Regards,,,
Sunil Joyous
Edited by: Sunil Joyous on Dec 2, 2009 1:52 PM

Thanks Venu for your input.
Unfortunetly we do not have Java stack on our development system. You said we can test it by SOAP UI tool. Where do I see the WSDL file for the service?
I used WSDL from SE80 --> Service --> WSDL tab, but SOAP UI does not accept this format ?
What are the other ways I can test this web service? I think about SAP PI, importing RFC & creating web service or creating ABAP proxies... Which is the best way to go forward in case you do not have Java stck.
Regards,,,
Sunil Joyous

How to Create Transaction code for a Report

Hi Gurus,
I created some reports and I wants those reports
should be placed in the SAP Menu(initial screen) not
in the User menu in the form of Transaction codes.
I would really appreciate if any one can please send the process to create transaction codes for the User reports/Report groups in R/3 and how to add those created Transaction codes to the SAP MENU.
Thanks in Advance
Danial

Try to insert it into the main menu if you must change S000 (there is a function module for everything)? Perhaps SAP protects their menu trees from foreign subnodes in SE43?
Also note that for report transactions you do not need to give the user transaction code start_report. If you do, then they could enter it directly and potentially start many other reports too. The system will call start_report for submitting the report internally without authorizations for it required (unless start_report is maintained in SE97).
Regarding DE, this also confuses me sometimes and I noticed that it generally indicates that I am doing something which has an implication for a SAP standard object. Try either hitting the enter button to see what the next screen is, or, choose original language in the previous screen, or, logon in sy-langu = DE and (remember the path if you dont speak German) change it, or, follow JCs advice to create your own menu.

Unable to write, type anything in source code of a function module.

Hi all,
We have a registered name space for our client called /ABCD/EFG.
I need to create a function module in the name space.
So first I created a Function Group called /ABCD/EFG_FG in /ABCD/EFG. I activated it in se80.
Then I created a Function Module called /ABCD/EFG_FM in /ABCD/EFG. I declared the import and export paramters and now I am trying to add the code in source code and the editor does not let me change the source code donu2019t know why.. and every thing is in grey color.
Can some one tell me what is going wrong? Cant we write any logic in the function module that we create in registered name spaces? When I created the same function module as a local object in $TMP package I dint have any problem. Similarly I created the function module in a Z package and I dint have any problem but if I try to create the same function module in a registered name space it is getting created but it doesnu2019t not let me type anything in the source code of the function module.
Did any body encounter this problem earlier? Kindly please help.
Regards,
Jessica Sam

Rich,
Thanks a lot, that worked. Now it lets me type and change the source code of the editor.
But while i was turing off the assistant it showed me 2-3 messages saying that "i cannot track the changes" and that "during upgrade i cant track the changes " etc.
So now i can type in source code and i am able to change in source code..but will the trurning of this assistant cause any problmes in future or during upgrade?
Regards,
Jessica Sam

Error while using the function module..pack_handling_unit_dlvry

Hi all...
while using the function module pack_handling_unit_dlvry,
we need to pass the handling unit number as per the functionality we require.
but the mandatory field for the function module is the handling unit number in the form of bar code..
so how to use this function module..
All the useful answers will be regarded..
Regards,
Saroja.

Have you tried using BAPI BAPI_HU_CREATE. Also view Function Module Documentation on its usage.

Error while executing the function module BAPI_RE_CN_CREATE

Dear All
I was using the the function module BAPI_RE_CN_CREATE. When I am trying to execute the function module I am getting the error message u201CBusiness transaction RECN doest existu201D. While inputting the parameters for the function module I have given RECN In the input field TRANS. Requesting you to please kindly suggest.
Regards.
Varaprasad

Hi Varaprasad,
please try the following.
1. Create a contract manually in the system
2. Use BAPI_RE_CN_GET_DETAIL to show how the fields and structures are filled.
3. Check and change the parameters for BAPI_RE_CN_CREATE accordingly.
Hope that helps.
Regards, Franz

Creating Java code for the function module

Similar Messages

Maybe you are looking for