ABAP-PI port example

Hi,
Can anyone give me an example code of what should go into a FM attached to an ABAP-PI port?
I have a scenario in which i have to make changes to an IDOC before i sent it out to XI.
so i have configured to first send it to an ABAP-PI port make the neccessary changes but im not sure how to send it to XI after that.

Hi,
chapter:
"Enabling ABAP Proxies From Every Outbound IDoc ... 210 "
from
http://www.sap-press.com/products/Mastering-IDoc-Business-Scenarios-with-SAP-NetWeaver-PI.html
shows an example code on how to use ABAP-PI port
Regards,
Michal Krawczyk

Similar Messages

ABAP-PI port problem

Hi,
I have a scenario in which i have to generate a MBGMCR IDOC whenever a material document is posted ans send this to XI.
Now i have to put a condition to process only IDOCs that have a particular vendor number must be sent out to XI and others have to stop inside the SAP system itself.
I saw that we could use ABAP-PI port to control the IDOC before being sent out. So i added the ABAP-PI port with a FM
ZOWN_FUNCTION which is a copy of OWN_FUNCTION with the following code added in the end.
CALL FUNCTION 'IDOC_INBOUND_ASYNCHRONOUS' DESTINATION 'XIDCLNT100'
TABLES
idoc_control_rec_40 = I_EDIDC
idoc_data_rec_40 = I_EDIDD
But when execute this is get an error,
"IDoc adapter inbound: Sender port is initial"
But i can see that the sender port value in the EDI_DC has a value 'SAPECD'.
I've not had much luck with resolving this error. I feel the error is misleading and the sender port is not really the problem, but im not sure.
Is the approach i'm using right or should i use some other function?
Any suggestions?

I resolved it myself.
Its the same procedure.
Copy own_function to my fm ZOWN_FUCTION. Call the FM IDOC_INBOUND_ASYNCHRONOUS in destination XI.
I just found that when i call the FM the import parameters are of type EDI_DC40 and EDI_DD40 whereas the type im passing to it is EDIDC and EDIDD. thats why the mismatch.

ABAP Function Module Example to move data from one Cube into Another

Hi experts,
Can any please help out in this ..?
A Simple ABAP Function Module Example to move data from one Cube into Another Cube
(How do i send the data from one client to another client using Function moduel).
Thanks
-Upen.
Moderator message: too vague, help not possible, please describe problems in all technical detail when posting again, BI related? ("cube"), also search for information before asking.
Edited by: Thomas Zloch on Oct 29, 2010 1:19 PM

This is the start routine to duplicate records in two currencies.
DATA: datew   TYPE /bi0/oidateto,
      datew2 TYPE rsgeneral-chavl,
      fweek   TYPE rsgeneral-chavl,
      prodhier TYPE /bi0/oiprod_hier,
      market TYPE /bic/oima_seg,
      segment TYPE /bic/oizsegment.
DATA: BEGIN OF S_DATA_PACK OCCURS 0.
        INCLUDE STRUCTURE /BIC/CS8ZSDREV.
DATA: END OF S_DATA_PACK.
S_DATA_PACK[] = DATA_PACKAGE[].
REFRESH DATA_PACKAGE.
LOOP AT S_DATA_PACK.
    move-corresponding s_data_pack to DATA_PACKAGE.
    if DATA_PACKAGE-loc_currcy = 'EUR'.
      DATA_PACKAGE-netval_inv = DATA_PACKAGE-/bic/zsdvalgrc.
      DATA_PACKAGE-CURRENCY = 'USD'.
      APPEND DATA_PACKAGE.
      DATA_PACKAGE-netval_inv = DATA_PACKAGE-/bic/zsdvalloc.
      DATA_PACKAGE-CURRENCY = 'EUR'.
      APPEND DATA_PACKAGE.
    else.
      DATA_PACKAGE-netval_inv = DATA_PACKAGE-/bic/zsdvalgrc.
      DATA_PACKAGE-CURRENCY = 'USD'.
      APPEND DATA_PACKAGE.
    endif.
ENDLOOP.
This is to load Quantity field
RESULT = COMM_STRUCTURE-BILL_QTY.
This is to load Value field
RESULT = COMM_STRUCTURE-NETVAL_INV.
UNIT = COMM_STRUCTURE-currency.

IDOC with ABAP - PI Port , RFC Function module

Hi ,
I am creating outbound Idoc in one system, In the same system I am using a ABAP - PI port and assigned a RFC function module.
So when ever the outbound IDOC is created it will go to the port and triggers the RFC function module.
now my question is how to get the outbound IDOC number in the RFC function module.
I thought of reading the table EDIDC with message type, but all previous IDOC's aslo coming .
Regards
Bhaskar

Hi Bhaskar, the IDOC control record or records are transfered to your function module in table paramater I_EDIDC. You could read the IDOC data by calling function modules EDI_DOCUMENT_OPEN_FOR_PROCESS and EDI_SEGMENTS_GET_ALL for each control record.
Regards Jack

IDOC Creation using ABAP-PI port

Hi all,
I am new to ALE,EDI,IDOC technologies. We have a requirement that we want to create a matmas IDOC and send it thru ABAP-PI port by the function module attached to it. then from this function module I have to call the update methods of a proxy class with matmas data that will eventually update the material info. in the external webservice. How to replicate this scenario?
I want step by step process including ALE settings and configuration. Please do help me out friends.
Thanks and regards,
--Sonal

Hi ,
see the wikis and blogs in sdn
http://wiki.sdn.sap.com/wiki/display/XI/ALE+Configuration
http://wiki.sdn.sap.com/wiki/display/ABAP/OutboundIdocThrough+ALE
Regards,
Prabhudas

IDOC ABAP-PI Port Function Module not called

HI all,
i am using a scenario where i am sending (outbound) idocs via abap proxy to PI.
I have assigned the function module to the abap-pi port.
when i am trying to send a test idoc via we19, i get the message "IDoc '0000000000198029' transferred to ABAP-PSS port".
but the function module (a copy of own_function) doesn't get called. if i am testing the function module from se80 with the above mentioned idoc number '0000000000198029' everything is fine.
in the partner profile i have added the corresponding idoc message type and selected to send idocs immediately. have i forgotten something in order to trigger the call of the function module ?
br,
martin

Hello,
I think it is not so easy to send IDoc to XI with ABAP-PSS-Port.
I would try to create the IDoc and send it to XI-Port (Transactional RFC).
This is SAP-Standard for IDoc-Scenario (SAP-R3 to XI).
Best Regards, Dirk

ABAP & Java ports in PI 7.1?

Hi Guys,
I have installed PI 7.1 and i found the port 50000 is defined on the ABAP stack under SMICM -> GoTo -> Services
HTTP - 50000
when i added the parameter Icm/server_port_0
PROT=HTTP, PORT=80$$, TIMEOUT=30, PROCTIMEOUT=600, the port on the ABAP stack changed to 8000.
But I see all the other java components SLD, ESR and others are starting only with the 8000 port instead of HTTP port 50000.
any help would be appreciated
Thanks,
Srini

Hello Srinivas,
Can you please let m eknow how did you create two http ports ? I am facing the exact same issue as you the UME is using the 8000 port wheras the portal and other xapps applications are relying on the 50000 port. As a result the webdynpros from Abap are executing fine with the the 8000 port but when we try to execut ethem om portal side I am getting the error 404 : resource not found..
If I can create the two ports like you did possibly that would resolve th eissue. I tried creating two exact entries in the profile for icm/server_port_0 = 8000 and 50000 but it takes only one value..
Any information would be helpfull
Thanks

How to debug FM configured in ABAP-PI port ?

Hi All,
Is there any way we can debug the FM configured in port of type ABAP-PI for an outbound IDOC? I tried update and system debugging also. But control is not stopping. Is the FM called in BACKGROUND mode or as RFC? You inputs are highly appriciated.
There are some threads related to this. But didn't get enough information.
Thanks,
Vinod.

External breakpoint?
Rob

ABAP Objects - real example

Hello everybody,
can someone please navigate me to some "real example" of using abap objects?
I went through demos in sap (I am using SAP R/3 4.6C) in transaction ABAPDOCU, I have a book Horst Keller: Abap Objects (where partially the object orientation is written), I am reading articles in SAP professional journal or on web www.erpsapgenie.com, etc.
This is all nice, but no real example can I find.
What I mean with real example:
For example report, where I select data from database ("select *.." or "get ..." etc.), put this data to internal table, maintenance these data, output these data.
Or: in dialog programming write simple dialog, get data from PBO/PAI, put to into it, write data to database table, etc.
I have tryed the first case: simple, but meaningfull report, and I start to struggle with problems - if I will have internal table it should be variable of given class, and the table will be in interfase? Or it should be in some "global class main" - but - it is recomended to have as possible protected/private data - so if I will have global data it is worse programming behaviour the to use old procedural approach...
So generally, WHERE are some examples, where all standard behaviour of procedural programming is shown? - like
- put data to internal table/get if from it,
- communication with dialog modules/calling selection screen,
- open text file in present. server, 
- preparing data for batch input processing, 
- exist abap objects equivalent of logical databases or (we, application programmers) have to write it by ourselves? 
- where are some real programs in R/3 4.6C, which are written fully object oriented? (but please not in HR module )
- etc.
Are these things available to use in version R/3 4.6C?
Thanks a lot,
Alexander Talac.

Hi,
OOPS ALV links are as below...Check them,if they are useful,kindly reward points by clicking the star on the left of reply.
OOPS ALV
OOPS - Events.
Editable ALV
Tree
TabStrip
Multigrid
Check this for basic concepts of OOPS
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/abap/abap%20code%20samples/abap%20objects/abap%20code%20sample%20to%20learn%20basic%20concept%20of%20object-oriented%20programming.doc
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/abap/abap%20code%20samples/alv%20grid/abap%20code%20sample%20to%20display%20data%20in%20alv%20grid%20using%20object%20oriented%20programming.doc
Tabstrip
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/abap/abap%20code%20samples/alv%20grid/abap%20code%20sample%20for%20tab%20strip%20in%20alv.pdf
Editable ALV
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/abap/abap%20code%20samples/alv%20grid/abap%20code%20sample%20to%20edit%20alv%20grid.doc
Tree
http://www.sapdevelopment.co.uk/reporting/alv/alvtree/alvtree_usrint.htm
General Tutorial for OOPS
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/abap/an%20easy%20reference%20for%20alv%20grid%20control.pdf

ABAP Documentation and Examples

Hi everybody,
I have the Testdrive N4S here on my SuSE 10.3 and I'm trying to learn a bit about ABAP by viewing the Examples under ABAPDOCU. So far I can see the code but not the documentation. When doubleclicking on the red "?" icon I get an Information window telling me Invalid "fastpath" a click on the yellow "?" icon gives me the Information Message no. 00260
I couldn't find anything regarding this problem in the forum or the wiki so far.
What do I have to do so I can use the documentation?
Thanks for your help
Kai

Hi Prashanth,
The program about which you are saying is a help program which is used to understand the basic concepts of ABAP. The program is used to show just how an ABAP program works.
That program is simple. let me tell you how it works.
the variable INPUT stores the value HELOLO WORLD! by default.
now we are calling the screen 100.
so the control takes you to the screen 100. you just double click on the screen 100 the it will show you the screen layout. there you cna see how the screen 100 was created.
but since there is nothing written in the PBO or PAI modules the control will take you back to the report program output screen.
this is how that program works.
any more issues. feel free to ask me.

Observer Design Pattern: Looking for redesign ABAP OO code example

Hello folks,
I am looking for an example for ABAP OO code that has been redesigned by applying the Observer Design Pattern. I would be very interested in both the code before as well as the code after the pattern is being applied.
Thanks in advance and kind regards, Alex

Observer can be implemented using the EVENTS.
I had recently implemented the observer at one of my client's place. I had screen with so many ALVs. One ALV was kind of editable and other were just showing the information of the current row as well as some total information. So, initially I started with the Main ALV and SUB(1 and 2) for other ALVs. Now, when I need to refresh my ALVs based on the main ALV data, I had to explicitly update the data of the each Sub ALV. The code was kind of static and requirement was not yet fixed.
Later on we need to add one more ALV on the same screen. It was easy to change the existing method where I was doing the explicit refresh of each ALV. But I thought of using the Events.
I created an event REFRESH_DETAILS for main ALV. so, when data gets changed (which I was catching by DATA_CHANGED event of ALV), I raise the event.
RAISE EVENT REFRESH_DETAILS
exporting new_data = it_Data.
In Sub ALVs, I created the event handler method to handle the event REFRESH_DETAILS of the main ALV.
methods: handle_refresh_details
for event REFRESH_DETAILS of ZCL_MAIN_ALV.
I also had to register the Handler.
SET HANDLER me->handle_refresh_details FOR ALL INSTANCES.
I'll soon write a post on my [ABAP Help blog|http://help-abap.zevolving.com/] with all the details.
Regards,
Naimesh Patel

I want the Definitaion fo Class and its Components in ABAP . With Example

Gowri

Classes
Classes are templates for objects. Conversely, you can say that the type of
an object is the same as its class. A class is an abstract description of an object. You could say that it is a set of instructions for building an object. The attributes
of objects are defined by the components of the class, which describe the
state and behavior of objects.

Local and Global Classes
Classes in ABAP Objects can be declared either globally or locally. You define global classes and interfaces in the Class Builder (Transaction SE24) in the
ABAP Workbench. They are stored centrally in class pools in the class library
in the R/3 Repository. All of the ABAP programs in an R/3 System can access the global classes. Local classes are defined within an ABAP program. Local classes and interfaces can only be used in the program in which they are defined. When you use a class in an ABAP program, the system first searches for a local class with the specified name. If it does not find one, it then looks for a global class. Apart from the visibility question, there is no difference between using a global class and using a local class.
There is, however, a significant difference in the way that local and global classes are designed. If you are defining a local class that is only used in a single program, it is usually sufficient to define the outwardly visible components so that it fits into that program. Global classes, on the other hand, must be able to be used anywhere. This means that certain restrictions apply when you define the interface of a global class, since the system must be able to guarantee that any program using an object of a global class can recognize the data type of each interface parameter.
The following sections describe how to define local classes and interfaces in an ABAP program. For information about how to define local classes and interfaces, refer to the Class Builder section of the ABAP Workbench Tools documentation.
Defining Local Classes
Local classes consist of ABAP source code, enclosed in the ABAP statements CLASS ... ENDCLASS. A complete class definition consists of a declaration part and, if required, an implementation part. The declaration part of a class <class> is a statement block:
CLASS <class> DEFINITION.
ENDCLASS.
It contains the declaration for all components (attributes, methods, events) of the class. When you define local classes, the declaration part belongs to the global program data. You should therefore place it at the beginning of the program.
If you declare methods in the declaration part of a class, you must also write an implementation part for it. This consists of a further statement block:
CLASS <class> IMPLEMENTATION.
ENDCLASS.
The implementation part of a class contains the implementation of all methods of the class. The implementation part of a local class is a processing block. Subsequent coding that is not itself part of a processing block is therefore not accessible.
Structure of a Class
The following statements define the structure of a class:
A class contains components
Each component is assigned to a visibility section
Classes implement methods
The following sections describe the structure of classes in more detail.
Class Components
The components of a class make up its contents. All components are declared in the declaration part of the class. The components define the attributes of the objects in a class. When you define the class, each component is assigned to one of the three visibility sections, which define the external interface of the class. All of the components of a class are visible within the class. All components are in the same namespace. This means that all components of the class must have names that are unique within the class.
There are two kinds of components in a class - those that exist separately for each object in the class, and those that exist only once for the whole class, regardless of the number of instances. Instance-specific components are known as instance components. Components that are not instance-specific are called static components.
In ABAP Objects, classes can define the following components. Since all components that you can declare in classes can also be declared in interfaces, the following descriptions apply equally to interfaces.
Attributes
Attributes are internal data fields within a class that can have any ABAP data type. The state of an object is determined by the contents of its attributes. One kind of attribute is the reference variable. Reference variables allow you to create and address objects. Reference variables can be defined in classes, allowing you to access objects from within a class.
Instance Attributes
The contents of instance attributes define the instance-specific state of an object. You declare them using the DATA statement.
Static Attributes
The contents of static attributes define the state of the class that is valid for all instances of the class. Static attributes exist once for each class. You declare them using the CLASS-DATA statement. They are accessible for the entire runtime of the class.
All of the objects in a class can access its static attributes. If you change a static attribute in an object, the change is visible in all other objects in the class.
Methods
Methods are internal procedures in a class that define the behavior of an object. They can access all of the attributes of a class. This allows them to change the data content of an object. They also have a parameter interface, with which users can supply them with values when calling them, and receive values back from them The private attributes of a class can only be changed by methods in the same class.
The definition and parameter interface of a method is similar to that of function modules. You define a method <met> in the definition part of a class and implement it in the implementation part using the following processing block:
METHOD <meth>.
ENDMETHOD.
You can declare local data types and objects in methods in the same way as in other ABAP procedures (subroutines and function modules). You call methods using the CALL METHOD statement.
Instance Methods
You declare instance methods using the METHODS statement. They can access all of the attributes of a class, and can trigger all of the events of the class.
Static Methods
You declare static methods using the CLASS-METHODS statement. They can only access static attributes and trigger static events.
Special Methods
As well as normal methods, which you call using CALL METHOD, there are two special methods called CONSTRUCTOR and CLASS_CONSTRUCTOR, which are automatically called when you create an object (CONSTRUCTOR) or when you first access the components of a class (CLASS_CONSTRUCTOR).
Events
Objects or classes can use events to trigger event handler methods in other objects or classes. In a normal method call, one method can be called by any number of users. When an event is triggered, any number of event handler methods can be called. The link between the trigger and the handler is not established until runtime. In a normal method call, the calling program determines the methods that it wants to call. These methods must exist. With events, the handler determines the events to which it wants to react. There does not have to be a handler method registered for every event.
The events of a class can be triggered in the methods of the same class using the RAISE EVENT statement. You can declare a method of the same or a different class as an event handler method for the event <evt> of class <class> using the addition FOR EVENT <evt> OF <class>.
Events have a similar parameter interface to methods, but only have output parameters. These parameters are passed by the trigger (RAISE EVENT statement) to the event handler method, which receives them as input parameters.
The link between trigger and handler is established dynamically in a program using the SET HANDLER statement. The trigger and handlers can be objects or classes, depending on whether you have instance or static events and event handler methods. When an event is triggered, the corresponding event handler methods are executed in all registered handling classes.
Instance Events
You declare instance events using the EVENTS statement. An instance event can only be triggered in an instance method.
Static Events
You declare static events using the CLASS-EVENTS statement. All methods (instance and static methods) can trigger static events. Static events are the only type of event that can be triggered in a static method.
See also Triggering and Handling Events.
Types
You can define your own ABAP data types within a class using the TYPES statement. Types are not instance-specific, and exist once only for all of the objects in a class.
Constants
Constants are special static attributes. You set their values when you declare them, and they can then no longer be changed. You declare them using the CONSTANTS statement. Constants are not instance-specific, and exist once only for all of the objects in a class.
Visibility Sections
You can divide the declaration part of a class into up to three visibility areas:
CLASS <class> DEFINITION.
PUBLIC SECTION.
PROTECTED SECTION.
PRIVATE SECTION.
ENDCLASS.
These areas define the external visibility of the class components, that is, the interface between the class and its users. Each component of a class must be assigned to one of the visibility sections.
Public Section
All of the components declared in the public section are accessible to all users of the class, and to the methods of the class and any classes that inherit from it. The public components of the class form the interface between the class and its users.

Protected Section
All of the components declared in the protected section are accessible to all methods of the class and of classes that inherit from it. Protected components form a special interface between a class and its subclasses. Since inheritance is not active in Release 4.5B, the protected section currently has the same effect as the private section.
Private Section
Components that you declare in the private section are only visible in the methods of the same class. The private components are not part of the external interface of the class.
Encapsulation
The three visibility areas are the basis for one of the important features of object orientation - encapsulation. When you define a class, you should take great care in designing the public components, and try to declare as few public components as possible. The public components of global classes may not be changed once you have released the class.
For example, public attributes are visible externally, and form a part of the interface between an object and its users. If you want to encapsulate the state of an object fully, you cannot declare any public attributes. As well as defining the visibility of an attribute, you can also protect it from changes using the READ-ONLY addition.
"Example :
CLASS C_COUNTER DEFINITION.
PUBLIC SECTION.
 METHODS: SET_COUNTER IMPORTING VALUE(SET_VALUE) TYPE I,
 INCREMENT_COUNTER,
 GET_COUNTER EXPORTING VALUE(GET_VALUE) TYPE I.
PRIVATE SECTION.
 DATA COUNT TYPE I.
ENDCLASS.
CLASS C_COUNTER IMPLEMENTATION.
METHOD SET_COUNTER.
 COUNT = SET_VALUE.
ENDMETHOD.
METHOD INCREMENT_COUNTER.
 ADD 1 TO COUNT.
ENDMETHOD.
METHOD GET_COUNTER.
 GET_VALUE = COUNT.
ENDMETHOD.
ENDCLASS.
The class C_COUNTER contains three public methods - SET_COUNTER, INCREMENT_COUNTER, and GET_COUNTER. Each of these works with the private integer field COUNT. Two of the methods have input and output parameters. These form the data interface of the class. The field COUNT is not outwardly visible.
Reward points if it is usefull...
Girish

Calling ABAP Subroutines: PERFORM example

hi friends,
Can any one give me an example on Calling ABAP Subroutines: PERFORM or provide any links for that example already posted in sdn ...
points will be awarded
regards and thanks
Vijaya

hi
With the PERFORM statement, you can call subroutines which are coded in the same ABAP program (internal calls), or subroutines which are coded in other ABAP programs (external calls).
You can also specify the name of the subroutine dynamically at runtime, and call subroutines from a list.
Internal Subroutine Calls
To call a subroutine defined in the same program, you need only specify its name in the PERFORM statement:
PERFORM <subr> http://USING ... <pi>...
http://CHANGING... <pi>... .
The internal subroutine can access all of the global data of the calling program.
http://help.sap.com/saphelp_nw04/helpdata/en/9f/db978335c111d1829f0000e829fbfe/content.htm
reward point if helpful.
thanks

Documentation on ABAP Objects with examples & programs (using se24)

Hi Guru's,
I'm new to abap objects. i need to learn this. where can i get material for this with ex. programs (using se24) also.

Hi,
Check this link-
http://help.sap.com/saphelp_nw70/helpdata/en/ce/b518b6513611d194a50000e8353423/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/ce/b518b6513611d194a50000e8353423/content.htm
SE24-
http://help.sap.com/saphelp_nw04/Helpdata/EN/ca/c035baa6c611d1b4790000e8a52bed/frameset.htm

IDOC through Proxies ABAP-PI ports

HI,
Please suggest what are the pros and cons of sending IDOCS through proxies.
When should we design like this ?
Thanks,
Harsha

First of all why u want to send IDOC through proxy as SAP provided all std IDOCs and IDOC approach to send data to XI,only u have to configure the things in R3 as well as XI.
Cons will be u have to write the abap code for sending IDOCs and difficult to IDOC monitor.
Just have a look at the below blog:-
/people/ravikumar.allampallam/blog/2005/08/14/choose-the-right-adapter-to-integrate-with-sap-systems
chirag

ABAP-PI port example

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