EXPERT RESPONSE You ask a good question, but I think you are over-thinking this one. No one can truly anticipate all aspects of the market. I would not be comfortable with you taking my word that the SAP consulting option is the better one and choosing that. You just don't know what is going to be the most marketable area going forward. I think both of your career choices are appealing, and you need to make that decision based on where your passion and talent lies. There's a big difference between the day-to-day job role of an SAP consultant versus being a project and delivery manager. I really think that you need to think about which type of responsibilities you would be more interested in mastering since they are so different. But stepping back from that, as a rule, it's always a risk to move from a managerial role back to a hands-on role. I don't think SAP is hot enough to accelerate you right back into management again. If you move to hands-on, it may be a long time before you are back into a management capacity again. If you are truly torn between the two and like them both equally, I would vote for you to stay with the project management role. However, it sounds to me like your heart is more in this career change to SAP consultant. Just remember that being an SAP consultant is a very competitive undertaking, and as a new consultant you'll be up against many senior consultants. To answer your question, I do believe that the SAP consulting will remain hot through the upgrade wave of the next three years, but as a relatively inexperienced consultant, you may find it more challenging to capitalize on that market than a more senior consultant would. There's no one right answer to your question, but I hope this discussion of the factors in your decision was helpful to you. |
Sunday, December 9, 2007
What is the future of SAP consultants/project managers?
Thursday, November 15, 2007
Differences between LSMW and BDC
Differences between LSMW and BDC
Batch Data Communication (BDC) is the oldest batch interfacing technique that SAP provided since the early versions of R/3. BDC is not a
Differences between LSMW and BDC
typical integration tool, in the sense that, it can be only be used for uploading data into R/3 and so it is not bi-directional.
BDC works on the principle of simulating user input for transactional screen, via an ABAP program. Typically the input comes in the form
of a flat file. The ABAP program reads this file and formats the input data screen by screen into an internal table (BDCDATA). The
transaction is then started using this internal table as the input and executed in the background.
In Call Transaction, the transactions are triggered at the time of processing itself and so the ABAP program must do the error handling.
It can also be used for real-time interfaces and custom error handling & logging features. Whereas in Batch Input Sessions, the ABAP
program creates a session with all the transactional data, and this session can be viewed, scheduled and processed (using
Transaction SM35) at a later time. The latter technique has a built-in error processing mechanism too.
Batch Input (BI) programs still use the classical BDC approach but doesnt require an ABAP program to be written to format the
BDCDATA. The user has to format the data using predefined structures and store it in a flat file. The BI program then reads this and
invokes the transaction mentioned in the header record of the file.
Direct Input (DI) programs work exactly similar to BI programs. But the only difference is, instead of processing screens they validate
fields and directly load the data into tables using standard function modules. For this reason, DI programs are much faster (RMDATIND - Material Master DI program works at least 5 times faster) than the BDC counterpart and so ideally suited for loading large volume data. DI programs are
not available for all application areas.
LSMW is an encapsulated data transfer tool. It can provide the same functionality as BDC infact much more but when coming to techinical perspective most the parameters are encapulated. To listout some of the differences :
- LSMW is basicaly designed for a fuctional consultant who do not do much coding but need to explore the fuctionality while BDC is designed for a technical consultant.
- LSMW offers different techinque for migrating data: Direct input ,BAPI,Idoc,Batch input recording. While bdc basically uses recording.
- LSMW mapping is done by SAP while in BDC we have to do it explicitly .
- LSMW is basically for standard SAP application while bdc basically for customized application.
- Coding can be done flexibly in BDC when compared to LSMW
Tuesday, November 6, 2007
Why are SAPscripts client-dependent and Smart Forms client-independent?
EXPERT RESPONSE FROM: Mark Smithson |
| ||
> |
|
Monday, November 5, 2007
Can an Oracle DBA break into SAP Basis?
EXPERT RESPONSE FROM: Jon Reed |
> |
| |
> |
|
Which has better prospects -- ABAP or SAP BI?
EXPERT RESPONSE FROM: Jay Narayanan |
| ||
|
Breaking into a functional SAP career without the technical side (ABAP/Basis)?
EXPERT RESPONSE FROM: Jon Reed |
| ||
|
SAP ABAP certification
|
Is SAP ABAP a career sand trap?
EXPERT RESPONSE FROM: Jon Reed |
|
EXPERT RESPONSE This is a terrific question. You have hit on two of the most important things people ask me about. One is: should you take a job in an area of SAP you might not prefer because that is where the opportunity is? The other is: can you get "trapped" in ABAP? Let's look at the first part of the question: ordinarily, when you can find a company to train you in SAP, that is a pretty good deal. Even for promising young college grads, it can be hard to find a job that trains in SAP. In these kinds of situations, it all depends on what other job offers you have in your hand. In your case, so far, you only have one. What I would do is to postpone accepting this first job offer as long as you reasonably can without losing the opportunity. In the meantime, apply for some other kinds of SAP positions and also some non-SAP positions in Java and C++. See what kinds of job offers you get, and then choose the best one. Let's assume just for the sake of your question that you only end up with this one offer: is it smart to take an ABAP job, or are you really "trapped in ABAP?" I don't believe you are trapped in ABAP, and here's why: SAP has built support for ABAP into its NetWeaver architecture (consider the NetWeaver Application Server with ABAP, for example. SAP even has it own version of Web Dynpro for ABAP. But most NetWeaver components are "wrapped" in layers of open standard languages such as Java and XML. So this means that an ABAP person on a NetWeaver project should also be able to get exposure to web-based languages and integration tools. As long as you can find your way into these kinds of forward-thinking projects, you shouldn't get "trapped" in ABAP. On the other hand, I do think that ABAP is subject to more pressure from global offshoring than other areas of SAP. This means more competition for openings and lower rates. On the other hand, many Java and C++ programmers are in the same boat. I think you could say that all kinds of programmers face similar challenges from offshoring, so those issues are not unique to ABAP. ABAP is not the most marketable area in SAP, but there are definitely some ABAP programmers doing very well right now while maintaining exposure to Java-related technologies. I write a lot about the challenges facing ABAP programmers in this column, so keep reading. |
Excellent Opportunity for All Professional
Excellent Opportunity for Fresher & all professionals (Any Graduate)
Installation of ERP - SAP R/3.
We are engaged in following solutions.Providing training in ERP - SAP (Technical & Functional) via Online/Offline Mode with the reputed faculty in all over from NCR & India.
Hot Trainings in Demand :-
Webdynpro ABAP, Webdynpro JAVA, CRM
Salient Features:
· Online/Offline Training Mode with flexi timings
· Corporate Training - Training @ your organization / Our Company
· Advices from real time consultants.
· Daytime, weekends, evenings and flexible hours available.
· Personal attention to everyone.
· Easy commuting & friendly environment.
· Highly experienced faculty with Real-time scenarios.
· Placement assistance after the training.
· Discounts for group of students / Professionals.
E-Mail Us With Your Contact Details for Further Assistance.
Installation of ERP - SAP R/3.
We are engaged in following solutions.Providing training in ERP - SAP (Technical & Functional) via Online/Offline Mode with the reputed faculty in all over from NCR & India.
Hot Trainings in Demand :-
Webdynpro ABAP, Webdynpro JAVA, CRM
World is going with the SAP way. Where are you? Shape your career with SAP
Salient Features:
· Online/Offline Training Mode with flexi timings
· Corporate Training - Training @ your organization / Our Company
· Advices from real time consultants.
· Daytime, weekends, evenings and flexible hours available.
· Personal attention to everyone.
· Easy commuting & friendly environment.
· Highly experienced faculty with Real-time scenarios.
· Placement assistance after the training.
· Discounts for group of students / Professionals.
100 % Placement assistance after the training.
Well Experienced Sap Consultant to Train you on SAP.
E-Mail Us With Your Contact Details for Further Assistance.
Subscribe to:
Posts (Atom)