SAP Advance Topics

Hi All
Please look through the following link for some of ABAP's advance topics. You would find topics ranging from Proxies to exception handling to ALV to Code Inspection.
This was an effort by us at Infosys Technologies Ltd. Please go through the links. You would certainly find something useful. And do post your earnest comments over them.
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/21/sapADVANCETOPICSBLOGSERIES
Links to blogs
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/12/dynamicPatterninABAPEditor&
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/12/classification+concept&
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/12/workflowScenarioforMaterialView+Extension
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/12/abap+query&
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/19/indexinginSAP+Tables
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/12/idocwithABAP+Port&
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/13/exceptionHandlingin+ABAP
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/13/createTreeStructureinALVusingOOP&
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/12/field+symbols&
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/18/businessTransactionEvents
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/12/hr+infotype&
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/13/abapINBOUNDPROXIES&
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/12/ossNOTESDemystified&
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/18/playingWithText+Editor&
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/12/program+attributes&
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/18/updateAddressforFunctionallocationsusingIBIP
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/12/new+news
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/19/request-responseSCENARIOININBOUNDPROXY
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/13/code+inspector&
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/10/11/lock+objects&
Regards
Manish

advance topics new topics which have came in the fi/co point,
that topics are more imports to as..please give that topics to me
thanks
reddy

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New to SAP PI, I need more information on SAP PI Topics

Hi Guys,
I'm New to SAP PI, I need more information on SAP PI Topics which are related to Development and configuration.
i have gather some information please add more topics and major scenarios if i missed out.
SAP PI Topics:
1.     Mapping
u2022     Standard Functions
u2022     User-defined Functions
u2022     Message Mapping
u2022     Multi-Mapping
u2022     Java, XSLT mapping overview
2.     Business Process Management
u2022     BP Modeling
u2022     BP Engine
3.     Design and Configuration
u2022     System Landscape Directory
u2022     Enterprise Services Repository
u2022     Integration Directory
4.     Runtime
u2022     Integration Engine
u2022     Different installations of Adapter Engines
u2022     Runtime Workbench / Monitoring
u2022     Architecture
5.     PI as Component of SAP NetWeaver
u2022     Positioning
6.     Overview and Basic Concepts
u2022     Adapters & J2EE Adapter framework
u2022     Business Process Management
u2022     Mapping
7.     Adapters
8.     Technical Connectivity for communication with SAP and non-SAP systems
u2022     File/FTP(S) (File Systems / FTP Servers)
u2022     JDBC (RDBMS systems)
u2022     JMS (Messaging systems, e. g. MQSeries, SonicMQ)
u2022     SOAP (Web Services based on SOAP)
u2022     WS-RM (Web Services based on WS Reliable Messaging)
u2022     HTTP_AAE Adapter
u2022     Plain HTTP(S)
u2022     Mail (Mail Servers via SMTP, IMAP4, POP3)
u2022     SAP Business Connector (SAP BC)
u2022     Marketplace (SAP Marketplaces)
9.     Application Connectivity
u2022     RFC
u2022     IDOC_AAE Adapter
u2022     IDoc
u2022     Proxy (ABAP and Java)
10.     SAP Industry Business Packages (contain adapters and content)
u2022     RNIF 2.0 (RosettaNet)
u2022     RNIF 1.1 (RosettaNet)
u2022     CIDX (RNIF 1.1)
11.     Advanced Adapter Engine Extended u2013 AAE
u2022     PI as Infrastructure for Service Oriented Architecture (SOA)
SAP PI Scenarios:
u2022     SOAP to JDBC scenario
u2022     RFC to FILE scenario
u2022     Multiple IDOC's to File scenario
u2022     File to File scenario
u2022     File to RFC scenario using BPM
u2022     File to JDBC scenario
u2022     Idoc to File scenario
u2022     Abap Proxy to XI scenario
u2022     Idoc Flatfile to Idoc XML Scenario

You may search for all basic topics on SCN and you will get required information. Such basic questions should be searched before posting. Thread locked.
Regards,
Prateek Raj Srivastava

Information on SAP advanced technologies.

hi friends,
Can u plz help in getting information on some advanced topics in SAP(with links).Will appreciate if u give me information asap.
thanks,
sakshi

Hi Sakshi,
In case you are interested on advanced topics in ABAP or any other topic for that matter, please visit the eLearning section right here in SDN and the eLearning catalog.
For ABAP ... the new topics are stored under the link:
[https://www.sdn.sap.com/irj/sdn/abap-elearning|https://www.sdn.sap.com/irj/sdn/abap-elearning]
Cheers,
Aditya

Where can I find detailed, systematic HELP for advanced topics relating to Thunderbird?

In moving from XP to Windows 7, I opted for Thunderbird as email client in order to bypass Microsoft's hyper-intrusive Windows Live Mail (I used Outlook Express for years).
I have a very complicated email structure, and it's taken me weeks (seriously) to learn how to replicate it in TBird. Now I'm trying to customize TBird further, but none of the TBird articles/forum Q&A's/Google searches address my questions.
There is no live tech support for TBird, and I'm just about ready to leave it for good. However -- one last effort: where can I find detailed, systematic HELP for advanced topics relating to Thunderbird?
Thanks.

I am no expert, but I don't know of any authoritative reference as to what elements of HTML and CSS are supported in Thunderbird. However, as I believe you appreciate, it's more than just what Thunderbird supports, but one must also think about what is likely to work in other email clients. Keep it simple. Avoid ancient deprecated tags that other email clients may not support, and for similar reasons, avoid cutting edge technology. Remember that recipients using tablets or smartphones won't appreciate large fancy email documents.
The only thing ''guaranteed'' to work in email is plain text. ;-)
If you haven't already discovered it, the Stationery add-on is designed specifically to support OE stationery in Thunderbird. Your existing stationery may "just work" in this add-on. It makes switching between various stationery templates much easier, but I'm not confident that it will affect interpretation of your CSS or HTML coding.
Your code is at least clean and minimal. Most times my involvement with troublesome templates and signatures centres on the horrible bloat and mso custom code generated by Word or Outlook.
Having said that, you and I are mortal enemies, as I don't have much patience with what you aspire to achieve. I specifically don't like background images, nor being obliged to suffer other folks' bizarre choice of typefaces and colours (but your simple 12pt black Tahoma is quite inoffensive. ;-) ) I'm of an age where my tolerance and eyesight are easily offended.
Nonetheless, I'm intrigued by how to parse the tag for the background image, as it doesn't look like a legitimate pathname to a graphics file. Does the background image actually appear as required?

Advanced topic: third party component info updated

This is a more advanced topic which may be useful to those interested in getting their own JSF custom components integrated with Creator. I've updated the info the page http://wiki.java.net/bin/view/People/ImportingCustomComponents and also fixed problems with the earlier sample code.
-Edwin
Creator Team

I am finding difficulties adding the calender
component into my Sun creator. I have done the
following.
1- I have downloaded the Calender-src from your
website. the file extension is winRAR.
2- I have unziped the file into a new folder. in the
new folder I have calender and META-INF as a
subfolders.
4- It looks to me at this stage that the Calender-src
need to be compiled and build. because I can not see
any jar file in these dirctories.
5- I have tried to build and create jar file. I used
asant command but I got 100 compiling errors
6- Here are a sample of these error
[javac] (FacesContext context,
ext, UIComponent component,
[javac] ^
[javac]
vac]
D:\JSF\calendar-src\calendar\src\com\example\render\Ab
stractRenderer
.java:483: cannot resolve symbol
[javac] symbol : class UIComponent
[javac] location: class
lass com.example.render.AbstractRenderer
[javac] (FacesContext context,
ext, UIComponent component,
[javac] ^
[javac]
vac]
D:\JSF\calendar-src\calendar\src\com\example\render\Ab
stractRenderer
.java:484: cannot resolve symbol
[javac] symbol : class ResponseWriter
[javac] location: class
7. Can you please give me an easy to use instructions
to create the components, and can you please start
fron the begining after I download the the file from
the web site.IIRC, there is a README.txt file in the package that has more info. The current component import has some problems and we are working to improve it in the next release. It's not as simple to get working as it should be. The latest version of the calendar library has this file which you can download from http://wiki.java.net/bin/view/People/ImportingCustomComponents
-Edwin

Advanced topics of Abap

Dear experts,
Could you please write me advanced topics of abap.
how frequently I will use them?
Thanks.

Hi,
    BAPI's
    BADI's,
    Smart Forms,
    OOP's are in my view some of the advanced concepts.
Regards,
Rama Murthy.P

About ABAP advanced topic: Interface

Hi Experts,
     In ABAP programming, the topic INTERFACE is usually involved . But for me,actually,I do not have clear recognition on it. What does the interface stand for , BAPI, RFC ,or something else?
If you have profound knowledge on the topic, please provide some basic introduction.
Thank you.

Dear Micky,
     Thaks to your explanation,now I understand the basic infrastructure of interfaces.Could you provide more detailed info. about that,such as:
   1. User Interface.        " Like Dialog?
   2. Interface between two systems (SAP / NON SAP).    "Remote Function Call ??
   3. Interface in context of Object Oriented programming.    "Class Programming
Or could you provide some relevant teaching materials?

SAP CRM Topics...

Hi Experts,
Can you tell me about the below given topics in SAP CRM
1. Implementation Cycle
2. Query Wizard
Regards,
Bharath

answered.

SAP Advanced Planning and Optimization, Demand Planning Add-In for Microsoft Excel 1.0

Does anyone know if the DP Add-in for Microsoft Excel is doing well. How does it pull/push data on the DP tool? Is it fast, and is it a free add-in ?

Hi Satish
As you know business always loves to work in excel and if we offer this possibility they are going to appreciate it very much.
We have already perform PoC for the excel frontend in out business scenario and looks really positive. At the same time, I will also say that there is still big room for improvement for SAP. SAP is already coming with better excel front end but only with IBM demand solution.
so going back to our topic, I would say surely you should go for it. It would be really great if you have data view with less or minimum key figures should be exported to excel where business require to update or maintain key figures. If I am correct, I think you are unable to use it for aggregate forecasting or you have default macro´s to be execute immediately.
In summary, it´s worth to explore the option to see if it works for your business. I am sure business users will be very much happy with this.
Please let me know if this information helps you.
Thanks
Amol

Any Video Presentations on SAP Basis Topics

Hi All,
I want to attend more such Video Demos like the below one to get more clarity on SAP Basis Related Topics
/people/thomas.jung/blog/2006/07/03/apply-support-packages-to-the-sdn-abap-as-sneak-preview
Regards
Dan !!!
[email protected]

Catalogs filled with Video Presentations on SAP Basis/Netweaver topicshttps://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/5528af61-0a01-0010-7dbf-89f3409de7bf [original link is broken] [original link is broken]
Notice on the top naviagation of the page the area marked elearning.
<a href="https://www.sdn.sap.com/irj/sdn/elearn">there</a> you will find all of the video catalogs organized by topic.
This is a forum for Business Process Experts, please post in the appropriate Netweaver Administration forum

SAP Advanced Planner and Optimizer (SAP APO)

Hi Gurus,
Please email me details of APO. I don't have any idea about it and now i have to work on it. I will appreciate any documents and material. My email ID is [email protected]
I look forward for your help.
Thanks
NewBW

NewBW
Please see these links
www.service.sap.com/scm
You will find good documentstion about APO over here
BW with APO
APO and BW
Hope this helps
Thnaks
Sat

It is SAP-ABAP Topic Can u Help me some one.........

Hi,
I need some help in the PGP encryption / Decryption. We are getting a file from a third
Party vendor in the enrypted format. The encryption has been done using PGP.
We need to decrypt that file.
Q1 ) what is the Sun OS command for decryption ????
Q2) How can I give my private key in the ABAP code to decrypt it ????
Q3) How to know the Private Key that has been generated in the Unix Box for this third party ????
Regards,
sree


Hi,
I need some help in the PGP encryption / Decryption. We are getting a file from a third
Party vendor in the enrypted format. The encryption has been done using PGP.
We need to decrypt that file.
Q1 ) what is the Sun OS command for decryption ????
Q2) How can I give my private key in the ABAP code to decrypt it ????
Q3) How to know the Private Key that has been generated in the Unix Box for this third party ????
Regards,
sree

ADVANCED TOPIC: I know this is a long shot, please help

I've got a security system that supports online monitoring, but only through Internet Explorer on a PC. I can open it up in Internet Explorer on my Mac but there is no picture. I know that it has something to do with running on ActiveX on a PC.
So how can I view something online on a Mac that needs ActiveX?

If I understood correctly your problem, it is easily solvable by installing a virtual machine that would run a Windows OS on you Mac. To my knowledge, the best out there is Parallels. You would need a Windows OS as well, in case you do not have it already. Sorry if I am stating something you already knew.

About overriding and overloading - Advanced Topic

Please look at this thread
http://forum.java.sun.com/thread.jsp?forum=31&thread=159240
Someone posted a code snippet that I can't fully explain, perhaps some Java Guru can answer!

This is the program:
The question is why the compiler error in the indicated line but not when upcating b to Homer.
<code>
class Homer {
 float doh(float f) {
 System.out.println("doh(float)");
 return 1.0f;
 char doh(char c) {
 System.out.println("doh(string)");
 return 'd';
class Bart extends Homer {
 float doh(float f) {
 System.out.println("doh(float)");
 return 1.0f;
class Hide {
 public static void main(String[] args) {
 Bart b = new Bart();
 b.doh('x');//compiler error in this line
 b.doh(1);
 b.doh(1.0f);
</code>
I looked for an answer in the Java Language Specification and I found the section 15.12.2.2
I will try to sum up in the following:
Steps performed by the compiler to spawn the symbolic reference for a given method invocation:
1) It finds out which class or interface looked for the method declaration.
In the example b.doh('x'); is the type given of b, that is Bart.
2) Looks for the methods that are both applicable and accesible in the methods declared and inherited in that type.
A method declaration is applicable to a method invocation if they have the same number of parameters, and, the types of the arguments in the declaration are the same or can be converted via a widenning convertion to those of the declaration.
Whether a method declaration is accessible to a expression of method invocation depends on the modifiers specified in the declaration and where the invocation occurs.
If there are several methods declaration both applicable and accessible the one more specific is chosen. If no more specific method exist, the compiler generates an error.
This how to find out which method is more specific:
Let T be the class where a method m is declared, and let U be another class where a method called as well m is declared. Both have the same number of parameters because they are applicable, but they have different types in the argument list. If it happens that T is a subclass of (or the same as) U, and, all the parameters types in the m declared in T can be converted via widenning convertion to those in the m declared in U (or are the same); the m in T is more specific than the m in U.
3) The checks described in the section 15.2.3 in the JLS are performed. They do not apply in our example.
Back to the example, the compiler finds two applicable and accessible methods in Bart:
float doh(float f) declared in Bart
char doh(char c) declared in Homer
The last one inhertited from Homer.
So which is the more specific? let�s see first if doh declared in Bart is more specific than doh declared in Homer: Bart is a subclass of Homer, but float is not of the same type nor widenning convertible to char . Now, if doh in Homer is more specific than doh in Bart: well, Homer is not the same nor widenning convertible to bart. So there is no a more specific method and the compiler complains.
If you apply these rules to b upcasted to Homer doh(char) is more specific. The same happens if doh(char) is added to Bart.

Online training for advanced courses of SAP HR

Hi
Does any body knows a good SAP HR online trainig institutes imparting training on advanced topics in SAP HR like UK/US/CANADA payroll and
Benefits,Enterprise compensation mangement and personnel cost palnning ESS,MSS
or if any body from the group is ready to provide it I am ready to pay for it.I will also arrange for webconferencing tools.
Cheers
rajeev

Hi Ravi:
Thanks for your advice.
As you said, "There are already number of consultants in the area of Basis and ABAP". Did you mean, the market is "crowded" ?
If you really suggest me "BI" is a good choice as a "technical" person, which module of the BI I could start with ?
Thanks in advance.

SAP Advance Topics

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