Learn ABAP for HANA
Hi
I am interested in knowing more and learning about SAP HANA and ABAP for HANA.
I found a few links on SDN, but am not sure where to start from. Is there any link where I can start learning about it from basics?
Thanks
Hello Yusuf,
You can follow the thread Re: What is SAP HANA basic terms?
which gives you some insight of basics.
Also, You can start looking at the document
ABAP for SAP HANA Reference Scenario
Which includes many refernce scenario guides and end-end development guides.
If this is not helpful please revert to me.
Thanks
Prakash K
Similar Messages
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I am ABAP consultant having 9 years of exp. I want to do certification for ABAP for Hana.I found one certification with name SAP Certified Development Specialist - ABAP for SAP HANA (Edition 2014). In that i found below line written "This certification is issued to candidates who successfully pass the certification exam for the "SAP Certified Development Associate - ABAP with SAP NetWeaver" (C_TAW12_70, C_TAW12_71, C_TAW12_731, P_ABAP_70)."
Now my question is that I have not done any prior certification on ABAP. So Can i directly go for the ABAP for Hana certification or i have to first clear Abap with netWeaver first.Hi Amit,
I haven't appeared for the ABAP certification
But, I can guide where we can get the content & cost.
Content:
https://training.sap.com/shop/certification/c_taw12_71-sap-certified-development-associate---abap-with-sap-netweaver-702…
Cost:
DD for 35,000 INR+12.36% service tax (total of 39,326 INR) favoring SAP India Pvt. Ltd., payable at Bangalore or online transfer to SAP (NEFT Details)**
(Suggesting you please send your mail to SAP help desk, you will get clear idea on this) -
ABAP For HANA Development Environment
Anybody Explain ETE Development Cycle of ABAP for HANA?
Hi Muhammad,
there's a nice E2E guide End to End Development Example with SAP NetWeaver 7.4 & SAP HANA targeted for ABAP 7.4 SP2 features.
If you're interested in the latest greates ABAP 7.4 SP5 features (like CDS Views, ABAP managed database procedures) and a Fiori-like app... stay tuned, content is submitted and will arrive on our SCN Space ABAP for SAP HANA soon.
Cheers,
Jasmin -
Where does SRTCM fit into preparing ABAP for Hana?
I've seen and heard mention of transaction SRTCM (Runtime Check Monitor), to run in Production for one or two weeks to go alongside static code checks. I'm a little confused on how this fits into preparing our code for Hana though.
If we use ATC/Code Inspector with the 'FUNCTIONAL_DB' and 'PERFORMANCE_DB' variants and then the SQL Monitor in Production, these are then plugged into transaction SWLT to provide a focused list on what we need to work on. SRTCM, however, does not seem to fit into this picture. There doesn't seem to be a way of plugging it into SWLT (unless I'm missing something?). Or is it meant as a stand alone tool?
We're on SAP_BASIS 740, SP8, in case that makes the difference.
thanks,
Malcolm.Dear Malcolm,
you are right, SRTCM is not integrated into SWLT. You can use it as standalone tool. But it is an additional source of information to find critical places in source code. You can also export SRTCM information from an productive system and import it into an development system.
Best Regards, Thomas -
Hello everyone,
I understand Script logic very well, but I'd like to learn ABAP also. I've programmed in T-SQL, a bit in VB.NET, and a lot in Script logic, but I know little to nothing about how to program in ABAP.
What I'd like to start with is to find out (beginning to end) how to take something like:
*WHEN Account
*IS "Net_Income"
*REC(Factor=1,Account="Equity")
*ENDWHEN
*COMMIT
And translate that into ABAP so that I could get it to work with a BPC NW app. Is there a book I could buy that would show me end to end how to do this? Maybe a book on BW and ABAP? I don't think doing this is simple...
Thank you,
GrantHi Grant and Nilanjan,
BADIs are written in ABAP, so I think you are both talking about the same thing
You'll want to focus on learning ABAP Objects because this is the modern ABAP programming paradigm and BPC's BADIs and most of the BPC application code are based on the ABAP Objects framework. A couple of book recommendations I've seen (though I have not read either):
Next Generation ABAP Development (2nd edition) - [http://www.amazon.com/Next-Generation-ABAP-Development-2nd/dp/1592293522/] - (Rich appears on this forum sometimes to answer BPC questions)
ABAP Objects: Introduction to Programming SAP Applications - [http://www.amazon.com/ABAP-Objects-Introduction-Programming-Applications/dp/0201750805/]
Both of these books go into way more detail than you will probably need in order to program simple BADIs, but you can read the parts you need, and when you run into something new and need more information, these books should cover the topic.
Cheers,
Ethan -
ABAP For HANA as secondary DB problem in execute query decleration.
Hello Experts,
I am fetching data from HANA DB as secondary database using ADBC. When I am going to concatenate native SQL query its geting more than 255 char and here is the problem.
Please suggest how can I deal with more than 255 char string query.
GV_SQL is query which is string.
e.g. GO_RESULT = GO_SQL->EXECUTE_QUERY( GV_SQL ).
Regards,
AmolHi Fernando,
1.Actually I am not facing any problem with ADBC. Just ABAP predefined type STRING is not accepting more than 255 character length.
2.At the time of concatenating fields, HANA view path and where conditions it is getting more than 255 character, hence at the time execution of query getting failed.
3. GV_SQL type string.
GV_SQL = |SELECT MANDT....(more than 255 character length)| &&
|FROM _SYS_BIC."dev.re.e10.cal.fi.tr/CV_COSTELEMENT_TEST" |
&& |('PLACEHOLDER' = ('$$IP_BUKRS$$', '{ P_WERKS }')) |.
GV_SQL storing only 255 character, I wanted a string to store more than 1000 character length.
Regards,
Amol -
Is there any difference in normal ABAP and ABAP for SAP HANA ? If yes , then please guide me how to proceed for learning ABAP for SAP HANA ?
Hi Ruchi,
There is a slight difference between ABAP and ABAP for HANA. If you are well aware of all ABAP concepts then you can easily understand the ABAP for HANA concepts.
Some of the differnce which I observed.
1. New syntax for Open SQL is introduced, which includes support for comma separated lists, enhanced string expressions, the definition of host variables in a more standard fashion, and fewer restrictions for joins.
eg: SELECT so.matnr, so.mtart FROM mara AS so INTO TABLE @it_mara UPTO 10 ROWS.
2.It uses the TOP DOWN approach so we can use HANA databases capabilities. you can get more information on this in this blog ABAP for HANA and "Code Push-Down"
3. CDS (Core Data Services) View, AMDP (ABAP managed database procedures) are again new features. Refer this document. http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/b01089ed-dead-3110-f28e-caa12aeb5e27?QuickLink=index&…
Please go through this link It is helpful for you. https://www.google.co.in/url?sa=t&rct=j&q=&esrc=s&source=web&cd=4&cad=rja&uact=8&ved=0CCsQFjAD&url=http%3A%2F%2Fsapinsid…
If you want to learn more about ABAP for SAP HANA then please register for the self placed course on OPENSAP. Here is the link (ABAP Development for SAP HANA - Dr. Jasmin Gruschke and Jens Weiler). I have completed this course and it was very helpful for me to understand the concepts of ABAP for HANA, so I will suggest you to enroll for this course.
Hope this will help you.
Regards,
Sneha. -
What is hana ? does the syntax for abap in hana changes ?
Hi All,
I am very much interested to know HANA.
can any one please explain me ???
can we use normal ABAP syntax for HANA?
Regards,
AbdulHi Abdul,
first of all I suggest you to look into the detailed info material available here in this space. A good introduction for developers is to look into our reference scenario page: ABAP for SAP HANA Reference Scenario
With our SAP HANA Database existing ABAP Coding will still run like on any other database. But with SAP HANA you also have the possibility to leverage specific features of this database.Information about these features can be found here: New ABAP for HANA features in SAP NW 7.4 SP5
If you want to try it out yourself, here is a new end-to.end guide: Brand-new ABAP 7.4 for SAP HANA End to End Deve... | SCN
Hope this helps, Cheers
Jens -
hello, i posted this question yesterday ut don't know what happened. it is not in my questions any more. i am looking for someone to provide me some guidance to learn abap for BI purpose only. i found a book abap development for bw but don't know where to buy it from i can not find it any where. please help me.
Hi VIk,
The book you are look for is a sap press release, i dont think you can find it online for download.
Check in www.sap-press.de or .com
http://www.sap-press.de/download/dateien/1736/sappress_abap_development_for_sap_netweaver_bi.pdf
Need more links to learn ABAP for BI check the below links
http://wiki.sdn.sap.com/wiki/display/BI/ABAPinBW
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/30d35342-1fe3-2c10-70ba-ad0da83d23bd -
Should a basis admin learn ABAP?
Dear gurus:
I am a basis admin with 15 years experience and I am 45 years old.
1) Sometimes my debugging needs some ABAP which is very unfamiliar to me.
I want to stay in basis area for 10 more years.
Do you think it's worthwhile to learn ABAP for debugging purpose?
2) Also, I am NOT a specialist in basis -- basically I am OK for all basis areas.
In order to make me more marketable, what new SAP technology should I
focus?
Thanks a lot!Hello,
if you could quickly describe what Basis mean for you, our potential advise could be better targeted.
1) If you install SAP systems and reorg. database, then you have no use for ABAP. On the other hand if you basis also means portal administration, ABAP roles building and this kind of stuff, then it could be beneficial for you to understand some ABAP, in this case for security reasons + understand the difference between ABAP and Java (so you can do similar things for portal/ PI - Java stack in general).
2) How much do you know about Java? The more you know the better marketability you gain. At least that is my opinion about Java and last few months running around with Java knowledge. Everybody wears a sticker on his/her forehead saying "ABAP" but sticker "Java" is very rare...
In general answer for 2) is closely tight to the question above: what does basis mean for you.
Cheers Otto -
Hi all,
I am very much new to SAP HANA and its development in ABAP.
I have knowledge about ABAP, but now want to know and learn ABAP on SAP HANA.
There are a lot of material available for the guidance but I am confused about where and how to start this?
Does any one have the link that guides me from the starting point?
Any help would surely be rewarded.
Thanks in Advance :-)Have a look here
Want to learn SAP HANA? Where to Start? Certification? -
Sap Abap Certification For Hana E_HANAAW141
Hi
Planning To write Sap Hana certification E_HANAAW141
Need Road Map how To Break The Certification
Like
Learning Materials Like
Books :
eBooks:
videos :
Real Time Scenario
If You Know any Information Please Let Me Know
Thanks,
MohanHi Mohan,
as you can see on the certification site ( E_HANAAW141 - SAP Certified Development Specialist (Edition 2014) - ABAP for SAP HANA | SAP Training and Certif…)
it is recommended to participate in the H100, HA300 and HA400 courses. The most important one is the HA400 here, but you should then have knowloedge in SAP HANA basisc and architecture.
Also the available material here on our SCN Community and our YouTube Channel can support you.
In the future there will also be the openSAP course ABAP for SAP HANA Development but at all it will still be recommended to take the training courses.
Cheers
Jens -
How to learn webdynpro for java/ABAP
hI Experts,
i am new to webdynpro technology.
and i am having the knowlgedge on Portal contenet development&administration,and having the strong knowledge on Visual composer7.0,7.1 and also trined in ABAP(currently i am not useing it).
now i wants to learn webdynpro for java/abap.
is it right choice i am taking ? i.e moving to Webdynrpo for java/abap.
what are the minimun skills i need to be a good webdynpro developer for java/ABAP. ?
is it requires straong java knowledge since i am not familiar with that too much ?
please give your valuable inputs
Thanks&Regards,
GovinduSAP uses Webdynpro to build portal content, which later will be configuted as an Iview in the enterprise portal. Webdynpro comes with Java and ABAP flavors. Both have in general the same functionality,the decision for one of the two flavors shall be based on organizational and business circumstances, but not on functionality.
If you are good in ABAP go with ABAP Webdynpro, if you are good in JAVA, go with JAVA Webdynpro. But you will get good opportunities in JAVA Webdynpro compare to ABAP Webdynpro.
Thanks,
Chenna. -
Hello,
Can you please provide clarification regarding the pre-requisite certification/s required for the certification-E_HANAAW142- SAP Certified Development Specialist - ABAP for SAP HANA (Edition 2014). The following is the pre-requisites' description from the offical webpage of E_HANAAW142 certification.
This certification is issued to candidates who successfully pass the certification exam for the "SAP Certified Development Associate - ABAP with SAP NetWeaver" (C_TAW12_70, C_TAW12_71, C_TAW12_731, P_ABAP_70).
https://training.sap.com/shop/certification/e_hanaaw142-sap-certified-development-specialist---abap-for-sap-hana-edition…
Question:
Are all the four certifications(C_TAW12_70, C_TAW12_71, C_TAW12_731, P_ABAP_70) need to be passed prior to taking up E_HANAAW142?
Or Any one of the four pre-requisite certifications is enough?
Advance Thanks.
-LGHi,
you have to pass only one exam from the listed ones.
regards,
Harald -
Learning tips for Object Oriented ABAP
Hi Gurus,
I am in ABAP for last 1 year,
I want to learn Object oriented ABAP can you please guide me where to start.
Some learning material etc.
Regards
BikasNormal ABAP is process oriented, where is OOP-ABAP is a new methodology in ABAP which uses object oriented programming.
we have C++, java, C#, etc as OOP languages.
ABAP has also implemented the OOP technology.
it uses classes, methods and interfaces instead of functiongroups and function modules.
As part of SAPs long-standing commitment to object technology, Release 4.0
of R/3 will contain object-oriented enhancements to the ABAP programming
language. SAPs object strategy is based on SAP Business Objects and now
covers modeling, programming, interfacing, and workflow. By using principles
like encapsulation, inheritance, and polymorphism, the object-oriented
extensions of ABAP will support real object-oriented development. This will
result in improvements in the areas of reusability, maintenance, and quality of
code. SAP offers an evolutionary approach toward objects which leverages
SAPs own and its customers investments in existing business processes,
functionality and data.
OO ABAP
http://www.sapgenie.com/abap/OO/eg.htm
http://www.sapgenie.com/abap/OO/syntax.htm
http://www.sapgenie.com/abap/OO/index.htm
http://www.sapgenie.com/abap/OO/defn.htm
Detailed
OOPS OO ABAP
http://esnips.com/doc/5c65b0dd-eddf-4512-8e32-ecd26735f0f2/prefinalppt.ppt
http://esnips.com/doc/2c76dc57-e74a-4539-a20e-29383317e804/OO-abap.pdf
http://esnips.com/doc/0ef39d4b-586a-4637-abbb-e4f69d2d9307/SAP-CONTROLS-WORKSHOP.pdf
http://esnips.com/doc/92be4457-1b6e-4061-92e5-8e4b3a6e3239/Object-Oriented-ABAP.ppt
http://esnips.com/doc/448e8302-68b1-4046-9fef-8fa8808caee0/abap-objects-by-helen.pdf
http://esnips.com/doc/39fdc647-1aed-4b40-a476-4d3042b6ec28/class_builder.ppt
http://www.amazon.com/gp/explorer/0201750805/2/ref=pd_lpo_ase/102-9378020-8749710?ie=UTF8
http://help.sap.com/saphelp_nw04/helpdata/en/c3/225b5654f411d194a60000e8353423/content.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/c3/225b5654f411d194a60000e8353423/content.htm
REward points if useful.
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