Need Experts Advice (EP, ABAP, Java etc)

I am having almost 3 years exp in SAP (ABAP-3 months, EP Testing + Dev-2.5) .Now i am bit confused about my career path beacuse I have got EP testing exp and not development and also I am almost new to Java Programming
I will be so thankful if experts can give me their valuable advice.
1. Shall I continue learning EP Development as I rarely see EP Projects and jobs in India and abroad?
2. Which module/component will be the good combination with EP (PI, BI etc)
Apart from answering these questions, if you have any addition advice then do share with me.
Thanks in Advance!
Points are assured for advice!
Thanks and Regards,
Ajay

As you already know ABAP. My suggestion is learn OABAP and webdynpro for ABAP because future busness packages are coming in webdynpro ABAP, you have good future.
Of course learning java is also good
Raghu

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Need expert advice on buying new macbook pro 15 inch

Hi I Am a digital textile designer and planning to buy my first retina macbook pro. I need expert advice, which model should i buy 15 inch base model or with dedicated graphics card. i will use macbook for digital designing on Adobe photoshop and multi tasking. so now really confused is intel iris pro graphics will handle heavy files on photoshop or Nvidia GT750 m will good for heavy work. I am working on very large resolution file like 10 to 15k in resolution approx 1 GB in file size with lot of filters is being use while designing. Which model will handle above task well and last longer.

Look at the specifications here:
http://store.apple.com/us/buy-mac/macbook-pro
You may be confusing the quad core CPU with the Graphics processor.
It should have no difficulty in running Adobe Photoshop.
Ciao.

Session/jstl and load balancing - need expert advice

After user loggs in, I am getting locale from db and storing it inside userSession along with userLogin. Inside jsp using <fmt> tag to display locale based resource property.
HttpSession userSession = request.getSession(true);
userSession.setAttribute("UserLogin", oRS.getString("user_login"));
Config.set(userSession, Config.FMT_LOCALE, currentLocale);Also using filter after login page to check for User Session. Currently all working fine .
But if i want to make use of load balancing, whether still it will work?
1)I understand that if i depend on network config i.e. session request sticks to one server then i believe shld not be a problem
2)But if that is not the choice then what else ? Client want to make use of serialization technique. I do not know much about it, how to implement it, any sample is greatly appreciated.
3)what about jstl Config.set(..) whether any changes needed here?
4)Do i need to change filter code.
Pls pls help me, i really need expert advice on this.
regards
Manisha

1)If i want cluster server to replicate the session
then all attributes saved in the session have to be
serializable.yes.
2)In docs it is mentioned
Use setAttribute to Change Session State
In an HTTP servlet that implements
javax.servlet.http.HttpSession, use
HttpSession.setAttribute (which replaces the
deprecated putValue) to change attributes in a
session object. If you set attributes in a session
object with setAttribute, the object and its
attributes are replicated in a cluster using
in-memory replication. If you use other set methods
to change objects within a session, WebLogic Server
does not replicate those changes. Every time a change
is made to an object that is in the session,
setAttribute() should be called to update that object
across the cluster.
Whether it means that if I want to store a object
(which is serializable) e.g. 'String' inside session
and use setAttribute() method then I do not need to
make that object implicitly serializable?No, you still need the objects to be serializable.

Need expert's view on java object convertion

Hello,
I have my aplication on NW AS Java which will call ABAP Web Services on SAP ERP System. For that I am using java proxies for web service call.
The problem is every time what ever change i do, i have to touch my java code to regenerate java proxy which will call ABAP Web Service.
Now, i am planning to use XI in between so that I do everything in XI. At least i don't need to touch my java code in future. From XI, i call ABAP web service using SOAP adapter.
Now, the question is how can i convert my java(proxy) objects in XI. The out object i am sending is very complex, i am using some other objects in the out Object to call ABAP web service.
Do i need to put my objects in File or Database ot Message queue... in order to use them in XI. What is the better option in this case...
Thanks,

Hi Sri,
you're approaching it wrongly. You shouldn't use WSDL from XI.
Instead, do it like this:
1. create data type, message type and a outbound interface containing all the fields you may wanna use (for example, containing all objects that you may have in java).
2. then, create a java proxy for this interface in IB (EJB); you'll have to get the EJB code into NWDS, create the EAR, deploy it in XI and activate the proxy*;
3. from now on, call this EJB from your java code.
Now, in XI part:
4. import ABAP function as RFC;
5. develop a mapping between your outbound interface and the RFC;
Now configure a simple scenario from your outbound interface into the RFC interface. You just need a communication channel for the RFC, no need for it in sender java proxy.
If you choose to use abap proxy in the receiver side, then it's even simpler. Define an inbound interface and use it in your configuration instead of RFC.
Just to make it easier, you could even create 2 interfaces (1 inbound and 1 outbound) for the same data/message types, and define a mapping between them just to decide which fields to map; you could disable the fields you dont need right now in the target message. Just make sure to define the fields you want to disable as optional in the data type, or the abap proxy in receiver side will throw a default exception because of missing mandatory fields.
Regards,
Henrique.
reference for java proxy: http://help.sap.com/saphelp_nw70/helpdata/en/97/7d5e3c754e476ee10000000a11405a/frameset.htm

Need Expert advice on choosing Source System for creating/maint Customers.

Hi Experts,
Iam on project where we have CRM,ECC(SD),FICA in the System Landscape.The client is currently using ECC(SD) Customer master for creating/maintainig Customer's.As we have CRM & FICA in this implementation, we are planning to propose that we use CRM as the source system for creating/maintaing Customers as Business Partners & Perform standard replication to the other system's in the landscape.
The client has has asked us to confirm if having CRM as the source is the Best practice in the industry when we have this three systems (CRM,FICA,ECC(SD)) Landscape.I thought to get some expert advice on this & see if any of you have a similar project experience & share some views on this CRM BP vs ECC(SD) Customer Master.
Thanks in advance!
Regards,
Naveen

Hi,
I believe it depends on your business senario.Here I can share some my experience for you.
CRM As Source System
Advantage:
1) Choosing CRM as source system ,you can create several roles of customer for tracking the presales process of customer，such as prospect ,sold to party ,customers ,also you can define the life cycle of your customer and control which life cycle of customer should be replicated to ECC and which one should not.
2) CRM can have more views of customer and customer defined field (EEWB fields) ,so if you choose CRM as Source it will be more convenient to create and fill in the all your user defined field .In other words ,choosing ECC as source you have to extend these field again in CRM .
3） easy to maintain customer relationship
Disadvantages：
1） Have to extend Company code view of Customer data, since CRM do not have these view ,it is just used for billing and integration with financial accounts.
2） have to extend some particular partner function of customer ,it is because of CRM it is only possible to create part of partner function automatically like SP ,BP when business partner is replicating to ECC.
ECC As the source
Oppositely， if you choose ECC as the source ,the advantage become disadvantage.
Advantage :
1) Can Easily to create customer's data of company code view
2) Can easily to assign any partner function to customer
To conclude， if you only need to create sales order in ECC ，I believe choosing ECC as Lead system is better, since you do not have to extend customer data and easily to integrate with FICO and SD.Howerver, if you are going to create a sales order from opportunity or quotation ,CRM is your best choice.
Regards ,Edward

Need Expert Advice regarding oracle and java objects

In our project, we are submitting data for many screens at a time. Some screens will have a list of records to be submitted. There is also some hierarchy among the data up to 4 levels.
In such a scenario, we need to know the best way to exchange data between Oracle and Java. Currently java holds the data as objects, where each object may contain an array of next level of objects in it.
Is it best approach to pass the entire data with hierarchy to Oracle using nested table approach and internally oracle handling the data? Is there any other way to do this?
Also in some scenarios we need to pass the entire information for all the screens in one shot with the hierarchy. So we need to know a solution for that also. Could you please help us in this regard?

See Oracle JPublisher technique to map Oracle object types to Java ones:
http://download-west.oracle.com/docs/cd/B10501_01/java.920/a96658/toc.htm
Rgds

How to Call Webservices in ABAP(Syntax) created in abap ,java etc

All Champs,
Can some one explain me(programatically) that how to access webservices in following cases.
case 1: A webservice created in ABAP (FM,BAPI,FUNCTION GROUP) by using wizard . How to call this webservice in report or in any bsp or webdynpro application.
case 2: A webservice created in JAVA,.NET or in any third party technology , how to use in abap(by considering that endpoint has been created for third party webservice)
points will be rewarded .
regards
panky

Hi,
case 1: for WDP, you can create the web service model via "Import Adaptive Web Service" or "Import Web Service Model (deprecated)" by supplying wsdl URL.
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/wdjava/faq%2b-%2bmodels%2b-%2badaptive%2bweb%2bservice
case 2: In ABAP, create a proxy object at trx code SE80.
http://help.sap.com/saphelp_nw04s/helpdata/en/bf/d005244e9d1d4d92b2fe7935556b4c/frameset.htm
Both cases are wizard-based. It's pretty intuitive.
- julius

Need expert advice for CRM career as I am SD consultant

Hi All,
I am SD consultant and having 4 + yrs of experience and 11 yrs sales experience. Now learning CRM so I need suggestions How should I go? I am having CR 100 notes and few presentation. I need help to understand the CRM cycle like Sales cycle
Inq.-quotation SO- Delivery-PGI---Invoice.
Which area is important in CRM? I am new to CRM but having good exposure in SD.
Need your valuable help.
ND

Hi Ashok,
I have also decided on getting into either of SAP-ABAP or SAP-BASIS, but as far as i inquired i came to know that SIEMENS and GENOVATE does not train on BASIS.
Can you please let me know which institute as you looking forward to and share details to me.
<<removed_by_moderator>>
Thanks,
Syed.
Edited by: Vijay Babu Dudla on Oct 27, 2009 5:44 AM

Duplicate Files Question - Need Expert Advice . . .

I have completed my transition from PC to Mac and have all of my files running on my MacBook Pro. I have synced my iPod Classic to iTunes and have noticed that when I click on "Music" from the iTunes Library the number of files at the bottom states "1924 files," but when I click on "Music" from the Ipod Library it states "1923 files." I have used the "Find Duplicates" command and checked everything 3 times, but have been unable to solve this problem.
Has anyone else experienced anything like this? I'm probably losing my mind over this issue, but could use some advice. Thank you in advance for your help.

The problem is not necessarily a duplicate, since the duplicates in iTunes will sync as duplicates to the iPod.
Most likely there is one song in your iTunes library which, for some reason, will play in iTunes , but will not sync to the iPod. It may have an odd sampling rate or some similar peculiarity. Normally iTunes will give you an error message at the time of syncing, but I know from experience that it does not always.
If you can manually figure out which track is the problem, you can convert it to a more vanilla format, and then it should sync.

I need expert advice for upgrading exchange server SP1.

Hi
I having 2 mailbox and 2 cas exchange server 2013 CU2. Now i wish to upgrade all servers with SP1. SO my query is that which servers should be upgraded first.
Please let me know if need more clarification.
I having 2 mailbox and 2 cas in exhchage server 2013 CU2. now I wish to upgrade SP1 on both of servers
I having 2 mailbox and 2 cas in exhchage server 2013 CU2. now I wish to upgrade SP1 on both of servers
I having 2 mailbox and 2 cas in exhchage server 2013 CU2. now I wish to upgrade SP1 on both of servers
Regards, Md Ehteshamuddin Khan All the opinions expressed here is mine. This posting is provided "AS IS" with no warranties or guarantees and confers no rights.

Hi Khan
The first servers to be updated in a site are the Mailbox servers even if they are member of DAG.Ensure the DAG node you are updating is in maintainence mode. The Client Access servers are updated second. If you have multi-role servers installed then
both roles are updated at the same time anyway, and you should simply start with the internet-facing servers.
First, you will need to remove any UM language packs that you have installed in previous version. From an elevated cmd prompt navigate to the folder where you have extracted the Exchange 2013 SP1 files and run setup with the /RemoveUMLanguagePack switch. For
example, to remove the “en-us” language pack.
Refer below
http://exchangeserverpro.com/exchange-2013-installing-cumulative-updates/
Remember to mark as helpful if you find my contribution useful or as an answer if it does answer your question.That will encourage me - and others - to take time out to help you

Importing data from Microsoft excel file to Oracle Database with Multiple Data Tables. Need expert advice and guidance

I posted a query on Importing data from Microsoft Excel to Oracle Database (Multiple Data Tables). I got some answer and reference from the forum.
I presented to my Oracle consultant and representative from Oracle Malaysia. They said impossible. I do not believe what they said. I do believe can be done.
Can someone help or direct me to an expert that can help me on this

e90f478a-c529-4c48-b189-51eebeaed477 wrote:
I posted a query on Importing data from Microsoft Excel to Oracle Database (Multiple Data Tables). I got some answer and reference from the forum.
I presented to my Oracle consultant and representative from Oracle Malaysia. They said impossible. I do not believe what they said. I do believe can be done.
Can someone help or direct me to an expert that can help me on this
We don't know the "query on Importing data from Microsoft Excel to Oracle Database (Multiple Data Tables). "
We don't know where you posted said query.
We don't know what "some answer and reference" you received "from the forum."
We don't know what it was that your "Oracle consultant and representative from Oracle Malaysia" said was "impossible".
So on what basis are we supposed to "help or direct" to "to an expert that can help "?

Strainge problem need expert advice

Hey guys
I am into strange problem where I have to integrate cluster and EMC storage for that I have to take 1 NIC port from default nic port present on the server and 3 NIC port from quad card which is also present on the server. Right now I have connect all ports to a network for testing purpose.
Now the problem is when I remove network from either of the three ports present on the Quad card then rest of the ports i.e 2 port from quad card & 1 from inbuilt port present on the server are pinging from the network. But when I remove network from default NIC port present on the server then all rest of the three port from the quad card are also stop pinging from the network.
Could any one help me in solving this problem. What I actually want is, when I remove network from default port present on the server then rest of the three ports present on the quad card should ping on the network

yes all are in same subnet
# cat hosts
::1 localhost
127.0.0.1 localhost
10.2.132.72 north02
10.2.132.73 north021
10.2.132.74 north022
10.2.132.75 north023
10.2.132.74 north02_ce2
10.2.132.75 north02_ce3
# bash
bash-3.00# cat hostname.ce0
north02
bash-3.00# cat hostname.ce1
north021
bash-3.00# cat hostname.ce2
north022
bash-3.00# cat hostname.ce3
north023
bash-3.00# ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
ce0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
inet 10.2.132.72 netmask ffffff80 broadcast 10.2.132.127
ether 0:3:ba:9e:90:ed
ce1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3
inet 10.2.132.73 netmask ffffff80 broadcast 10.2.132.127
ether 0:3:ba:a1:fc:e0
ce2: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 4
inet 10.2.132.74 netmask ffffff80 broadcast 10.2.132.127
ether 0:3:ba:a1:fc:e1
ce3: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 5
inet 10.2.132.75 netmask ffffff80 broadcast 10.2.132.127
ether 0:3:ba:a1:fc:e2
ls /etc/hostname*
hostname.ce0
hostname.ce1
hostname.ce2
hostname.ce3

HELP! I need expert advice ASAP!!!

I just formatted my Windows 7 Ultimate machine recently.In it iTunes was authorisedbut now it is askin me to authorie again. I HAVE ALREADY AUTHORISED 5 COMPUTERS AND USED DEAUTHORIZE ALL ONCE. It tells me I have to wait for a year!!! Help I'm stuck I cant sync music and vids now !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

So you deauthorized your computer already? That should have freed up 1 authorization. If nothing else, you'll need to contact Apple Support directly by phone and explain the situation to them.
http://www.apple.com/contact/
B-rock

Need expert advice on Ram and CPU Speed

I have read places that your Ram and CPU FSB speed should be the same to increase performance. However, I can no longer find them anymore. Now, I just want to make sure.
I currently have PC2700 (333Mhz) ram, but my processor is a AMD 2000+XP at 266 FSB. Should I run my ram at 266 Mhz instead of 333 for a 1:1 ratio?
What do the experts think?
Thanks everyone!

http://qube.kylning.net/forum/attachment.php?s=&postid=23897
If there is no picture cut and paste this into your browser
Thats my rig water cooled thats the best for OCing (overclocking)
But if you don't have the cash there are some good air cooled alternitaves.
I bought a Jet 7 blower made by coolmaster
http://www.coolermaster.com/index.php?
LT=english&Language_s=2&url_place=product&p_serial=ACB-V83&other_title=ACB-V83JET%20[/URL]
Then I bought a SLK-800 heatsink http://www.thermalright.com/ and pulled the Jet 7 apart and then mounted the blower on to the heatsink quite easy only 4 screws to take out and put in.
That was quite good you could try
http://www.thermaltake.com Tt SILENT BOOST 21dB Cheep for cooling (3400+ Although I have never seen or heard of a 3400+)
Check out this website they have loads of good quality gear for not a bad price The only problem is it's in Swden but I think he ships over seas his site is in english and swedish I buy all my stuff there
http://kylning.com/index.php?cPath=82_87
http://www.kyling.com click on the english flag to get the menus in english
let me know how it's going

Internet constantly disconnects. Need expert advice

Hello and thank you for reading this.
The problem I have been having with my home internet for the past year is that it is constantly losing connection. Sometimes it's as often as once an hour, sometimes only a few times a day.
I have logged onto router to see what happens when it disconnects and sometimes Broadband and ISP are both disconnected and sometimes Broadband is connected and ISP is not.
I think it is an issue with the router sharing a 2-in-1 wall adapter with the phone. I have noticed that when the phone rings or gets hung up the internet will usually disconnect at the same time. When the internet goes down sometimes it'll connect back right away, but usually it takes at least 1-5 minutes before connection is reestablished.
Also as further evidence of this theory when using the house phone there is a lot of background static on the line.
I know that this can be caused by DSL signal interfering but I am confused because I use a DSL filter on my phone.
My setup is an actiontec gt784wnv router sharing a 2Wire 2-in-1 wall adapter with a house phone + cordless phone combo.
I have a 2Wire DSL filter hooked up to the phone line going into the wall. and yes, it is correctly installed.
I am hoping someone can verify my suspicions and point out to me the problem in my set up.
Should I try replacing the DSL filter? Mine is a few years old is that past due? Or is it another problem?

I used Google to lookup dsl goes down when phone rings
here are a few of the results back..
http://en.kioskea.net/forum/affich-19259-router-disconects-when-phone-gets-used
http://answers.yahoo.com/question/index?qid=20110523221718AA2eWHb
http://forums.techguy.org/networking/463191-connection-lost-when-phone-rings.html
If you have any questions, please ask.
If you are the original poster (OP) and your issue is solved, please remember to click the "Solution?" button so that others can more easily find it. If anyone has been helpful to you, please show your appreciation by clicking the "Kudos" button.

Need Experts Advice (EP, ABAP, Java etc)

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