What is OAF life cycle?

1)when i was request any OAF page how the request go to OA_HTML/OA.jsp page and from OA.jsp page how it was executing current page?
2)what is the use of UIXServlet clss?
3)what is use of BajaContext class?

Hardware Sizing->Impelemnation (All cycles as per AIM)-> Testing And Tuning->Post Go Lve support :)
http://appsdbablog.com/blog/2006/11/oracle_application_implementat.html
Sam
http://www.appsdbablog.com

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Life cycle of a web dynpro callable object

What is the life cycle of a web dynpro callable object.
Means when that Web dynpro callble object is used in a GP process which method of that component called first and what is the sequence of the method execution in that.
Can anyone please explain me.

Sorry ritu there was one mistake in the above two replies.
The actual execution of the methods when a callable objects is get executed is as following
1.component controller's init() method
2. interface's init() method
3.view's init() method.
4.interface's execute() method
5.view's wDoModifyView() method.
If you want to change anything on your view according to the change in the interfac's execute method.
Then you have to do that coding in view's wDoModifyView() method.
with regards
shanto aloor.

What is the average duration of 1 full SAP life cycle or 1 end-to-end implementation. How long does it take to prepare DEV, QAS and PRD?

What is the average duration of 1 full SAP life cycle or 1 end-to-end implementation. How long does it take to prepare DEV, QAS and PRD in any company?

Anand,
let me start with saying that the question you ask may not help you to determine the duration of your project. As Ryan and others stated the duration of the project is highly dependent on the scope of the solution you are implementing, geographical scope, amount of modifications/enhancements, number of languages, number of users that need to be trained, amount of standard processes customer is able to re-use in the implementation and many other factors (like quality of implementation contractor you will chose and availability of customer and implementors resources). I can probably go on for another couple lines, but I guess you get the idea.
With that out of the way let's talk about some example implementations that will give you an idea - Ryan did great job outlining what I would call traditional approach above. I have couple examples where customers leveraged innovative deployment strategies that are available today. In particular the project teams leveraged pre-packaged services like RDS, World Template or Best Practices as their baseline solution and they built from there. Second acceleration technique customers now leverage is the deployment in the SAP HANA Enterprise Cloud to accelerate the time to initial setup of the system and thus move from traditional blueprinting to scope validation exercise that further shortens the time. There are other acceleration techniques we see applied in some cases like use of iterative implementation of the delta requirements on top of the baseline solution.
Let me offer few examples to illustrate what I explained above:
ERP implementation at Schaidt Innovations with 3 months long deployment of ERP solution using ERP RDS as a baseline (you can view their testimonial here - Schaidt Innovations: SAP ERP on HANA in the cloud - YouTube)
Customer in Asia with global template deployment that leveraged SAP ERP for Manufacturing with deployment to cloud and 9 countries rollout (Japan, Korea, China, Taiwan, Hong Kong, UK, Germany and US). The initial deployment took 4 months for first country and 2 months for rollout into the additional 8 countries - so total of 6 months. The original plan using traditional approach with full blueprint and heavy configuration was estimated to be more than double of the actual deployment time.
There are many other examples where customers follow the assemble-to-order delivery model for their project and gain significant benefits doing so. I suggest you to review some of the recordings we did in 2013 about this approach and if you are member of ASUG review the Agile ASAP sessions we did for ASUG PM SIG.
Link to webinars: SAP A2O Webinar Series Schedule
Let me know if you have any questions.
Jan

What method is called only once in the life cycle?

Hello,
What method is called only once in the life cycle of an Entity Bean and Session Bean?
Is it ejbRemove()?
Thanks

hi,
ejbCreate() and setSessionContext() are called once by the container after the bean instace is created.when the bean instance goes to pool and again return to ready state to handle client requests these methods r never called .only bussiness methods r called.this is in case of stateless session bean.
in case of stateful session bean, each bean instance is associated with client.so,when new client requests, new bean instance is created and above 2 methods are called. no pool terminology in case of stateful session bean.
ejbRemove() is called by the container when it is abt to remove bean instance,so it its obvious tht it is called only once.

What is step by step in real time project i.e. end-to-end life cycle?

what is step by step in real time project i.e. end-to-end life cycle?

Hi Vamsi,
The below explanation gives you an idea of what is going to come after what in a software development.
These below stages are know as Software Development Life Cycle/Waterfall Model.
1. System/Information Engineering and Modeling
As software is always of a large system (or business), work begins by establishing the requirements for all system elements and then allocating some subset of these requirements to software. This system view is essential when the software must interface with other elements such as hardware, people and other resources. System is the basic and very critical requirement for the existence of software in any entity. So if the system is not in place, the system should be engineered and put in place. In some cases, to extract the maximum output, the system should be re-engineered and spruced up. Once the ideal system is engineered or tuned, the development team studies the software requirement for the system.
2. Software Requirement Analysis
This process is also known as feasibility study. In this phase, the development team visits the customer and studies their system. They investigate the need for possible software automation in the given system. By the end of the feasibility study, the team furnishes a document that holds the different specific recommendations for the candidate system. It also includes the personnel assignments, costs, project schedule, target dates etc.... The requirement gathering process is intensified and focussed specially on software. To understand the nature of the program(s) to be built, the system engineer or "Analyst" must understand the information domain for the software, as well as required function, behavior, performance and interfacing. The essential purpose of this phase is to find the need and to define the problem that needs to be solved .
3. System Analysis and Design
In this phase, the software development process, the software's overall structure and its nuances are defined. In terms of the client/server technology, the number of tiers needed for the package architecture, the database design, the data structure design etc... are all defined in this phase. A software development model is thus created. Analysis and Design are very crucial in the whole development cycle. Any glitch in the design phase could be very expensive to solve in the later stage of the software development. Much care is taken during this phase. The logical system of the product is developed in this phase.
4. Code Generation
The design must be translated into a machine-readable form. The code generation step performs this task. If the design is performed in a detailed manner, code generation can be accomplished without much complication. Programming tools like compilers, interpreters, debuggers etc... are used to generate the code. Different high level programming languages like C, C++, Pascal, Java are used for coding. With respect to the type of application, the right programming language is chosen.
5. Testing
Once the code is generated, the software program testing begins. Different testing methodologies are available to unravel the bugs that were committed during the previous phases. Different testing tools and methodologies are already available. Some companies build their own testing tools that are tailor made for their own development operations.
6. Maintenance
The software will definitely undergo change once it is delivered to the customer. There can be many reasons for this change to occur. Change could happen because of some unexpected input values into the system. In addition, the changes in the system could directly affect the software operations. The software should be developed to accommodate changes that could happen during the post implementation period.
Reward if helpful.
Thankyou,
Regards.

What is (sdlc) software developement life cycle management in hyperion esssbase and planning ?

what is (sdlc) software developement life cycle management in hyperion esssbase and planning ?

SDLC is a high-level concept (https://en.wikipedia.org/wiki/Systems_development_life_cycle) not a feature of a particular software package, so I'm really not sure what you're asking.
If you're asking about the somewhat related topic of moving changes through environments, look at About Lifecycle Management.

What is life cycle management in netweaver architecture

hi all,
I am new to sap can any one help me by sending me links on life cycle management in NetWeaver architecture.

http://www.sap.com/platform/netweaver/pdf/BWP_SB_Unified_Lifecycle_Management.pdf
http://www.sap.com/solutions/business-suite/plm/pdf/BWP_Life_Cycle_Process_Support.pdf
http://www.filetek.com/software/product_sheets/datasheet_SAP.pdf

What is the total life cycle involved in any project

Hi ,
Can n e body help me in knowing the complete life cycle of any project.
Starting from the point customer wants to implement SAP for their business to implementation and support.
thanks in advance,
sastry

Dear Sastry,
It actually depends on various factors, such as :
1. how many modules they want to implement.
2. Team Size.
3. Organizational Structure (Volume of data)
4. Legacy System
5. Business Complexity etc.
There is no hard and fast rule that every project should be completed in a particular duration of time. Depending on the above factors, it may vary any where from 6 months to 18 months or so. (Approximately, it may be less than 6 months or more than 18 months in some exceptional cases).
Usually it is divided into phases:
1. Project Preparation : Project team, infrastructure, Software, Steering committe etc will be identified in this phase.
2. Business Blue Print : Re-engineering of Business process and BBP sign off.
3. Realization : Analysing Gap and Realization of possible customization and development effort
4. Final Preparation : Development and Configuration
5. Go Live and Post Go Live support : Going Live and Support after go live
You would allot specific time periods for each of these phases and will set milestones accordingly.
or it could even be like :
Project Start
Analysis
Design
Design Freeze / Client Sign-off
Construction
Testing
Implementation
Project End
Project Management Framework
Post Close Review
Training
Change Management
Refer following links for more info:
http://en.wikipedia.org/wiki/SAP_Implementation
http://www.sapfans.com/sapfans/asap/be_01_e.htm
Reward points if it is helpful.
Thanks and Regards,
Naveen.

Want report to display Sales Life Cycle for Particular Sales Area

Hi all,
What are the select-options,parameters and tables for the report sales life cycle for a particular sales area and if possible send me the code for the same.
Thanks in advance
Santosh R

Hi Sandy,
You would probably be better to post this in Crystal Reports Design forum category.
You could add a unjion into the data source so that it always returns a dummy row for each category.
Regards
Alan

1 End-2-End Life Cycle Implementation

Hi,
Provide me with the detailed information about 1 End-2-End Life Cycle Implementation.
How it is done?

Hi,
It is not possible to explain 1 End-2-End Life Cycle Implementation.
Refer to this weblink for understanding what is SAP Implementation.
http://en.wikipedia.org/wiki/SAP_Implementation
Also refer to this book
Sams Teach Yourself SAP in 24 Hours
http://www.amazon.com/exec/obidos/ASIN/0672328224/sapinformation0e
Please let me know if you need more information.
Assign points if useful.
Regards
Sridhar M

Life cycle and desing patterns

Hi Friends,
I am new to SAP BI/BW and learned extract and Reports
Now i am getting some doubts like what sdlc and design patterns are used to SAP BI/BW
Please could you suggest , whether we are have to use in BI/BW
thanks
Babu

Hi Babu,
SAP BI/BW project also has got the standard project life cycle steps. Whenever you are working on a SAP BI/BW implementation project it starts from
Requirement Gathering -
> Blueprinting -
> High level and detailed design -
> Implementation -
> Unit Testing -
> Integration Testing -
> Go live.
Regards,
Durgesh.

Regarding SLCM (Student Life Cycle Management)

Hi
does any one working on Student Life Cycle Management(SLCM)
can any one pls let me know what are the function modules present in the predefined business package and how to know what are the predefined functonalites given by sap.
when i test the predefined Iviews i get an error for some of iview as student object id not found.
can any one pls let me know about this
Bye

Ok Fine
I have some points to share thise issue with u
first thing is , iam using wrong application for the requirement.
and even i use wrong apps some thing result should be show, as i said the error i got
we raised an sap Oss for this, they provided the solution as stating that we are using the apps which are specific to the advisor but not for the students specially.
So if u want to use those apps for student purpose we need to get that student object and pass in our application.
for this purpose we need an abaper help who is well versed in the coding part.
just modify the code of required application where u fetch the object id (BY Coding) in ithe intialization method,
then the appication works fine
this is the solution i got and all my apps are working fine now.
Thanxs
sandeep

Life Cycle Management BODI

Hi folks,
can anyone give me some hints how life cycle management is done in BODI?
I want to connect a DB2 database via BODI with a BI. BI comes in 3 tier layer. Would you install 3 BODI server? And if so how do I "transport" the changes from one repository (Development) to another one (Production)?
What is best practice for that?
Unfortunately I didn't find any documents so far.
Your help is very welcome.
Best regards
Michael

This is what I have: https://wiki.sdn.sap.com:443/wiki/pages/viewpage.action?pageId=49414406

Can any body explain me JSF Page Life Cycle?

Hello All
Can any body explain me JSF Page Life Cycle?
I wanted to know basically following few things
1. how the JSF component will be rendered to html
2. How the ValueBinding and MethodBinding mechanish works
3. On conditional situation, if we need to generate the page dynamically with the various components, then what is the role of ValueBinding mechanism?
4. What happens once the page is rendered?? In other words, does the FacesContext instance holds the object information in cache or sends it to garbage collector??
5. Other than ValueBinding mechanism does we have any other procedures to bind the beans to components , when dynamic controls generation situation arises??
Thanks
Sudhakar Chavali

Thanks Giri, for your continuous support
Basically I get these doubts because I am not able to get right response from Java Server Faces when I communicate between Non_JSF and Jsf Pages
please have a look on following links. Where I need your support
http://swforum.sun.com/jive/thread.jspa?threadID=54347&messageID=208120#208120
http://swforum.sun.com/jive/thread.jspa?threadID=54379&messageID=208222#208222
Thanks
Sudhakar

Jsf 1s phase of life cycle how knows ths components of the jsp with jsf tag

i wish to know how faces servlet knows the jsp s view components while creaTI NG component tree at first request to input jsp which may have jsf tags.in the first phase faces servlet doesnot know input jsp with jsf tags what componnets it has. it is actually atthe response send or forward time which is the final phase when the tag ge executed and output is sent to client.i did understandin jsf life cycle in 1 st phase component tree is created at first request in 1 st phase .

Hi,
though a FacesContext holds the values used by a request, it doesn't mean it lives for as long as the request. The best explanation I found is from the JavaDocs
release
public abstract void release()
+Release any resources associated with this FacesContext instance. Faces implementations may choose to pool instances in the associated FacesContextFactory to avoid repeated object creation and garbage collection. After release() is called on a FacesContext instance (until the FacesContext instance has been recycled by the implementation for re-use), calling any other methods will cause an IllegalStateException to be thrown.+
The implementation must call setCurrentInstance(javax.faces.context.FacesContext) passing null to remove the association between this thread and this dead FacesContext instance.
Throws:
java.lang.IllegalStateException - if this method is called after this instance has been released
Frank

What is OAF life cycle?

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