SAP HANA and UI5 documentations

Hello Experts,
I am looking for the right blog, sites or documents where i can download and setup SAP HANA trail edition into the personal system.
Also wandering for the appropriate sites, blogs or documents where we can learn the integration of SAPUI5, JPA eclipselink, SAP HANA using either netweaver gateway or apache tomcat via different services like AJAX, ODATA, and JSON.
I would really appreciate if you help me on these topics.
Thanks and Regards,
Vicky.

Hi Vicky
find the below links.
http://scn.sap.com/community/developer-center/cloud-platform/blog/2013/09/18/extending-sapui5-web-applications-with-sap-hana-cloud-portal
https://sapui5.netweaver.ondemand.com/sdk/#docs/guide/Documentation.html

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Im also interested in implementation. Does anybody has a document that describes this?
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Hello Karsten ,
I 'm looking for SAP LMS solutions.
SAP LMS solutions cames with KM?
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Built in support for MapReduce in SAP Hana and SQLSCRIPT

Is it possible to define Pure functions in SQLSCRIPT explicitly as a Mapper or a Reducer?
In Monday, April 20th I was reading this document : http://help.sap.com/hana/sap_hana_sql_script_reference_en.pdf and it was mentionning this feature with code examples.(In chapter 3 "What is SQLSCRIPT ?")
But starting from Tuesday, April 21st it is no longer mentionned as it seems that the document as been updated.
This is very confusing.
Does this mean that the feature is dropped?

Checking the version of the file I saved to my hard drive (V1.1 from 2015-02-16) I cannot find anything in the "What is SQLScript" chapter that even talks about MAP/REDUCE.
In fact, there is nothing about this in the whole document.
From a programmer point of view, you actually don't have to do that yourself.
While SAP HANA internally uses concepts similar to MAP/REDUCE in order to parallelise and distribute data processing, this is not something you can or should build in SQLSCRIPT.
- Lars

SAP HANA Tools

Hi, How to install SAP HANA Tools which require to update SAP HANA and UI5.
Thank you.

Hi Sai,
Are you looking for SAP Development Tools for Eclipse ?

No authorization on HANA cloud platform odata and UI5

Hi there,
I'm building a SAPUI5 app on the trial cloud. I have a local table in the xs application, which i present via odata. In my SAPUI5 app i have a list showing the content of this table.
I currently have the whole app working, but with authorization, i want to be able to access the data without authorization. I have tried the following based on this thread SAP Hana Anonymous User? And HTTP POST method? | SAP HANA
So i have the following in my .xsaccess file
"anonymous_connection": "XXXXXXX.myxsapp::anonuser",
"exposed" : true,
"authentication": null
i have a anonuser.sqlcc file which have the following content
"description" : "Anon SQL connection"
In the above thread it mentions i should update the table _SYS_XS"."SQL_CONNECTIONS either via SQL command or the xs admin tool. However i don't have the privilege to use the SQL command and i can't seem to gain access to the xs admin tool.
Please any help is much appreciated.

Hi Jakob,
for security reasons the HANA systems offered by the free HANA Cloud Platform Trial are not granting access to administrative features such as the xs admin tool. Also, certain operations are not permitted. For operations that are permitted your find a documentation for procedures and views to work with: SAP HANA Cloud Platform Documentation. If you require features that are not available on the free trial I recommend to get a SAP HANA Cloud Platform Starter Edition that will come without feature limits: SAP HANA Cloud Platform, starter edition | Information Technology | Lines of Business | SAP HANA Marketplace
Best,
Thomas.

Does SAP HANA supports JCo to call BAPI RFC's and to receive IDocs?

Hi,
We are using a WSO2 ESB to integrate our SAP 4.7 version system with SalesForce.com and as part of this integration we use JCo libraries to receive IDoc's and to execute RFC's from ESB.
This year we are planning to migrate our SAP environment to SAP HANA and wondering if SAP HANA supports the JCo libraries? or is there any changes in the implementation how we use JCo libraries?
Thanks in advance.
Regards,
Venkat

BAPI_TRANSACTION_COMMIT doesn't have two import parameter, please check

SAP BW and BO Universe on HANA

Hi Experts,
I'm trying to teach myself SAP HANA and want to clarify few questions I have with what I have studied so far :
1) Can one HANA unit/Appliance be used as a data source for both BW and BO Universe where the data is coming from a number of SAP and non SAP source systems ?
2) Do we yet have the ability to use non SAP reporting tools on HANA ?
and the next question has confused me the most
3) difference between HANA as a Data Source for BW and BW as a source system for HANA ?
Any help on this will be really appreciated .
Thanks
Gaurav

Hi Mohammed,
SSO is not compulsory in a set up where SAP BW is backend and reporting front end is SAP BO. For eg:- in a company where very few business users alone are using BO reports, we can create enterprise users and define our security model in SAP BO.
But normally when you have common users in SAP BW and SAP BO who access particular data mart data alone, in your case different regional managers, implementing SSO would make security model easier. When a particular manager is having access only to particular regional or application datamart, you can import same roles and users to SAP BO and assign the same to the user so that he will be restricted with the data from only assigned datamart.
In first case where you create separate users in BO, you will have to define your separate security model in SAP BO and assign the same to users. SSO will make your data security model easier and it will be sync with SAP BW model. You have the option to use both models simultaneously in your set up, provided you should have security model defined for the same.
Refer below link for more details on implementing SSO.
http://wiki.scn.sap.com/wiki/display/BOBJ/Setup+of+SAP+SSO+Service+in+SAP+BO+BI4.0+CMC
Regards,
Nikhil Joy

Integration of Infor/ Lawson M3 and SAP HANA

Hi Experts,
We are planning to develop a POC: Integration of Infor/ Lawson M3 with SAP HANA.
What we are wanting to achieve is to migrate Infor/ Lawson M3 database to SAP HANA and then connect this HANA database(which now has migrated Infor/ Lawson M3 data) with Infor/ Lawson M3 treating Infor/ Lawson M3 as a front-end.
The whole idea is to use SAP HANA as a database and Infor/ Lawson M3 as the front-end.
We are at a very initial stage and looking for feasibility of this idea.
Any suggestions in support of feasibility/non feasibility would be of great help.
Reply Awaited!
Best Regards,
Niyati

Hi Experts,
Any help on the above idea.
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Niyati

_Patch level in SAP HANA Note and _Build No in SAP HANA

Hello Hana Gurus!
I need to know where can I find the patch level in the SAP HANA and SAP HANA Notes
For example, if I want to apply a note
http://service.sap.com/sap/support/notes/1964428
there is specified:
Software Component
Support Package
Patch Level
SAP HANA DATABASE 1.00
SP069
2
SP070
0
Ok. I read a lot of sources and understand the following:
To know the HANA Studio version:
Help->About SAP HANA Studio.
It will be like
Version: 1.0.27
Build id: 201205021925 (361805)
Here 1.0.27 means -> 1.0 version and Revision is 27 and Build No is : 361805
Re: From Studio, how to know the HANA DB Version
That is, if we apply 1964428 note, the system is upgraded to SP069 and SP070. Is that correct?
But what Patch Level means in this (and some other) note (value 2 and 0)?
Where I can check Patch Level in the HANA?
And, what are figures Build No indicate
UPD:
Here Re: Where we can check Patch leveles in HANA? referred to a certain table "M_HOST_CONFIGURATION". But in my system it does not exist. or tell me where to find it?
Message was edited by: Tom Flanagan

Hi Kirisetti,
please findanswers in italics
1)
I understand the database version and the studio version is not the same thing. But why do they match my system (see picture)? Or still the same thing?
By the way, to see the version of the database I used table SYS.M_DATABASE
A revision is released with all HANA components are part of the revision release and not just HANA DB server. So it is always ideal that you have all HANA components on same version as in your case. However is is technically feasible that you are usinga older version of Studio to connect to a newer version of HANA DB server. so Help-> About Studio would give you version of the studio and "select version from SYS.M_DATABASE" gives you version of the HANA DB server.
2)
and for the version and patch level
1.0.69.02 would mean HANA DB is on Revision 69 , patch 02
1.0.70.00 would mean HANA DB is on Revision 70
Soultion for the problem is to update your HANA DB to revision 69, patch 2 or Revision 70.
Did I understand correctly, if the note indicated Patch Level = 0, then we simply speak about updating to Revision, implying that no Patch Level? Or how it can be understood?
I'm assuming here you wish to know if you are downloading the right software for the update.
if there is a patch mentioned it is available as "Mantainence Revision <rev no>.<patch no>" for download and if there is no patch level mentioned(patch level = 0) they is avaliable as "Revision <rev no.>". Also update procedure for both Revision and patch is the same.
3)
Did I understand correctly, the first figure in the Build number (Build id) indicates the Patch Level? How it is possible to interpret the Build number (Build id) more? These figures represent something?
This build number is something that comes out of build repositiory. HANA version mentioned in all notes and guide refer to just the Revision number and patch level currently. You can ignore the build number

Where to download SAP HANA Studio and Client files

Hello all,
I am trying to learn SAP HANA and started watching the tutorial videos from SAP HANA Academy. Would it be possible for me to download the SAP HANA Studio and Client files so I can practice development on my PC? The video, HANA Academy - Installing the SAP HANA Studio and SAP HANA Client tools - YouTube, points to an old SAP Service Marketplace interface and I am unable to follow the instructions on where to get these files.
Thanks in advance.
Doods

Doods,
you can download HANA Client, Studio and Driver at:
SAP | HANA Developer Edition
cheers
m./

SAP HANA D3 Library errors - "queue" is not a function

Hello all,
i have a question regarding D3 Integration into SAP HANA and hope one can help me.
The last days i developed a D3 Choropleth (spatial data) with hover effects, tooltips and a legend. I have an existing SAPUI5 and HANA XS application running and now i wanted to integrate my D3 Choropleth.
1 ) First of all, i added the following tags into the head section of the index.html file of my SAPUI5 project as i need those libaries.
<script type="text/javascript" src="http://d3js.org/d3.v3.min.js"></script>
<script type="text/javascript" src="http://d3js.org/queue.v1.min.js"></script>
<script type="text/javascript" src="http://d3js.org/topojson.v1.min.js"></script>
2) Then, i added the program code of my D3 Choropleth into the view.js of my SAPUI5 project:
var html2 = new sap.ui.core.HTML("d3choropleth", {
                content: "<div class='D3Choropleth'>" + "</div>",
                preferDOM: false,
                afterRendering: function() {
                              .... here is my code ...
I have a SAPUI5 shell with different NavigationItems (tabs) and for this D3 Choropleth tab i am writing:
case "WI_choropleth":
oShell.setContent(html2);
break;
When i start my SAPUI5 project and klick on the tab where the D3 Choropleth should be rendered, i get the following errors:
d3.scale.threshold is not a function
d3.geo.albers center is not a function
queue is not a function
Moreover, i have to say that my D3 Choropleth works standalone outside HANA very well, that is why i assume it is a library integration issue.
In my browsers (firefox) developer console i can see that there is a D3 library loaded by default (as it is one of SAPUI5s components) with the path: sap/ui5/1/resources/sap/ui/thirdparty/D3.js.
BUT this is a really old version of D3 (2.9), the current release is D3 (3.4), so maybe the problem is that the D3 libary that is loaded by default overwrites my integration of D3 (script tag above)?
Does anyone have the same issues and knows how to solve that? Furthermore it seems that the d3 queue library is also not integrated as the error "queue is not a function" occurs and i also ask me how to solve that error.
We have SAP HANA Developer Edition Revision 80 (by AWS), HANA Studio and Client are on revision 73 (64bit).
It would be great if anyone could help me with my issue.
Further question: Is the current release of D3 going to be integrated into the next HANA revision?
Thanks a lot & regards,
Andreas

Hi Andreas,
You are right. The way you integrate the libraries in your code is not the way that will work for HANA XS projects. This is why it doesn't accept the queue function (library is not loaded) and also why the 3.x only D3JS funcitons are not accepted (only the internal D3JS library is loading and these functions were not a part of 2.9 yet).
To integrate third party libraries, you need to add XSJSLIB files to your project. These need to pass the server-side JSLint checks before accepted by the XS engine. (Client-side checks that fail might not count though).
Please see this post from David Brookler for more information.
http://scn.sap.com/community/developer-center/hana/blog/2013/12/23/db001-using-libraries-in-xs
Best regards,
Tobias

RDP Error: Your credentials did not work. SAP AS ABAP 7.4 SP5 incl. BW on SAP HANA 1.0 SP7

Hi Experts,
I have created instances from the SAP Application Server ABAP 7.4 SP5 incl. Business Warehouse on SAP HANA 1.0 SP7 [Developer Edition] free trial solution, as it is described in documentation. But I cannot connect to the Frontend Server instance (Windows 2008) via Remote Desktop Connection, I got a message: Your credentials did not work. User: Administrator, with the master password (pwd not mistyped, while it works on PUTTY, via Saplogon, etc.). I have a 64-bit Windows 7.
I have done the following so far:
First I have created an instance with the Public option, but the same RDP error. Then I have created a new instance as a Corporate Network. The result is: I can connect to VPN service, I can ping the Windows server, but I cannot log on to it with RDC. On AWS I have opened all ports for this instance. Then I updated my RDP, JAVA, enabled RDP on Firewall. Just for a test, I have also switched off Firewall and the AntiVirus program, still nothing. I have tried a Remote Desktop Connection to my Windows Instance from another laptop with Windows 32 bit system (from home and work too), and still facing the same problem: Your credentials did not work. Then I have also tried a tip from windows site (enablecredsspsupport:i:0 into .rdp). When I start the RDC, I get a certification error: The server name on the certificate is incorrect, but I can proceed. Now the windows logon screen on the remote system appears, but still the same result: The user name or password is incorrect.
I would really appreciate some help.
Thanks,
Andrea

Hi Yogesh,
Unfortunately this problem is not solved, I still cannot use the Frontend Instance. I use another solution: I manage to access the SAP Backend instance ( SAP HANA and AS ABAP ) from my local client (laptop). The disadvantage of this solution is that I had to install myself the client part ,but at least it works.
Regards,
Andrea

UNABLE TO Connect to a Trial SAP HANA Instance via the Eclipse IDE

As per the procedure explained on SAP HANA Cloud Platform
Go to Window Open Perspective Other , select SAP HANA Administration Console and choose OK.
From the Systems context menu, choose Add Cloud System.
in my eclipse id unable to find SYSTEM context menu..
Would anyone help to resolve what to type in Instance no and why my system context menu different from the one in tutorial

As described in the Prerequisites section, you need to install SAP HANA Cloud Platform Tools for Connecting to SAP HANA Systems: SAP HANA Cloud Platform Documentation, then use Add Cloud System.

Need some info about current market on SAP HANA

Hello all,
Iam ajay. I have 2 years experience on java and i learned SAP ABAP and want to learn SAP HANA. I I have some doubts regarding current market on SAP HANA and how people are using HANA now. I have searched a lot in google and contacted many people but i didn't get the good answer. I hope this post provide me the required info. Thanks in advance.
Can somebody please give some info. about the following.
What exactly does the following mean and what is the future of these areas?
BWI with HANA
BODS with HANA
HANA modelling and implementation.
HANA Migrations.
SAP UI5 with HANA.
please spare some of your valuable time and help me on this.
Thanks,
Ajay.

Hi
I agree its a common HD webcam with a resolution of 1Mpix.
You can record the video in Mpeg format and the pictures would be taken in format: 160x120, 176x144, 320x240, 352x288, 640x480, 1280x720, 1280x800

Currency conversion error in SAP HANA

Hi,
I am new to SAP HANA and learning to create information views in HANA studio (SAP HANA SP6 on Cloudshare, HANA studio 1.0.68). I am trying to create a simple analytic view (on purchaseOrderItem table in SAP_HANA_EPM_DEMO sample database) to have GrossAmount converted to EUR.
I added a calculated column as follows:
When i click on "OK", i get error -
The check box “Calculate before aggregation” has been unchecked, because the definition of the calculated column contains measures with currency conversion, restricted measures or operands with input parameters. For such a calculated column the calculation is always done after the aggregation."
and checkbox "calculate before aggregation" get unchecked. See screenshot below:
Please suggest what could be reason? Thanks in advance.
Regards,
Amit

Hi Amit,
If you uncheck the "Calculate before aggregation" checkbox and activate the view, you will see in the generated log that a Calc scenario is created. (a view with /olap wrapper). Due to the calc scenario, the aggregation is defined as the default behavior for the KFs and hence the calculation cannot be done before aggregation.
By the way, I did not understand why do you need calculate before aggregation for a KF which is just a copy of another KF. If you need Gross amount in Local currency and EUR, then just perform the currency conversion without "Calculate before aggregation" checkbox. It will work.
Regards,
Ravi

SAP HANA and UI5 documentations

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