SAP HANA Database Administration Issues
Hello Gurus,
I would like to know and understand the most common or frequently faced major issues by SAP HANA Administrators.
Shirish.
Hi Shirish,
You should start by reading below blog from Andy:
http://scn.sap.com/community/hana-in-memory/blog/2013/05/27/andy-silvey--sap-hana-command-line-tools-and-sql-reference-examples-for-netweaver-basis-administrators
Regards,
Vivek
Similar Messages
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Update SAP Hana Database - Guides/Information
Hello,
Can you tell me how can I do an update/upgrade to our SAP Hana Database from revision 66 to the latest version?
I didn´t found any document which cover this type of activity. Can you tell me if there are some SAP documents/guides with that instruction how to update a SAP Hana DB!?
Thank you,
samid raifHi Samid,
You can have a look at http://help.sap.com/hana/SAP_HANA_Server_Installation_Guide_en.pdf section 5 Updating the SAP HANA System.
Best regards,
Wenjun -
I want to connect SAP HANA database (Default database) using JDBC connection URL.
I am using trial account .at sap cloud server.
What will be my URL of SAP HANA database for Trail account.
For ex:
java.sql.Connection conn= java.sql.DriverManager.getConnection("jdbc:sap://<YOUR SAP HANA IP>:host","<YOUR SAP HANA USER>","<YOUR PASSWORD>");
I had User and password but what supposed to be used in place of IP and Host ?Thanks .But iwant to use like this ..and below properties are not working
repliesd as connectin refused -813
please help onthis
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.sap.db.jdbc.Driver"/>
<property name="url" value="jdbc:sap://localhost:30015/?currrentschema=TestSchema" />
<property name="username" value="p1940828544"/>
<property name="password" value="[email protected]"/>
</bean> -
Free practice for SAP 7.3,7.4. SAP HANA database sites
Hi All,
Please let me know any online free practice for SAP 7.3,7.4. SAP HANA database sites.
Thanks for advance,
Ram.Hi Ramakrishna,
You can login to SAP support site and download the Trial version of the software which will be available for limited period of time.
As of such there are no sites which will provide you with the system for Hands on because maintaining the same is quite costly.
Do revert in case you need any further details.
Thanks & Regards,
RDS -
SAP HANA Database Installation on freeware OS?
Hi Experts,
I am looking for SAP HANA DATABASE installation on Below hardware For DEMO Purpose-
Available Processor details: AMD Opteron 6272 (2 Processors) 2.10 GHz.
RAM:- 40 GB
As per SAP PAM below two OS available for SAP HANA Database installation,
1. LINUX SUSE SLES11/X86_64 64BIT
2. LINUX REDHAT EL6/X86_64 64BIT
So please guide me which OS available freeware?
Message was edited by: Nitin Shrawankar
If possible kindly Share the link.Hi Amerjit,
PLease refer below good document it will help you.
SAP HANA Server Installation and Update Guide
How to install the HANA server software on a virtual machine
BR
AKJ -
SAP HANA XS Administration Tool Missing
The SAP HANA XS Administration Tool seems to be missing from our HANA AWS instance. The various roles associated with XS Administration are also missing.
The best theory I can come up with is that it has something to do with our upgrade path. Version 52 was originally installed in August. We upgraded to Version 69 in February.
I've scanned the release notes and it looks like the tool may have been introduced in SPS06.
Did we miss something during the Version 69 upgrade? If so, does anyone know how to fix this?Hi Michael,
Maybe you can try to import the DU manually. Open your SAP HANA Studio, File -> Import -> SAP HANA Content -> Delivery Unit -> Choose your SAP HANA system, then select the file like the following. Hope it will help.
Best regards,
Wenjun -
SAP HANA database is virtual or physical.
SAP HANA database stores data in virtual form or physical form in database ?
No. The processing is not "done on RAM" (sic). The processing is done in the processor.
That's the problem of using the "in memory" terminology.
It is not "in memory processing", it is "in memory storage", and I think that is where your misunderstanding starts.
As an analogy:
The state of the DB systems:
Traditional DB:
Main Storage: Disk <==> Secondary Storage: RAM <==> Processing: CPU
In Memory (HANA):
Secondary Storage: Disk <==> Main Storage: RAM <==> Processing: CPU
That is the reason why HANA is faster: the physical database lives inside the RAM -
Dear Experts,
We are plan to Migrate our BW server 7.2 ( under oracle 11.2 database ) to HANA database.
BW system Hardware is normal ( not HANA supported hardware ) we purchase separate hardware related to SAP HANA
1. What is the procedure to Migrate oracle database to HANA with Minimum downtime
2. Both ( Current BW system and HANA machine are different Architecture and Physically in different machine then How can we migrate from SUM with DMO
Because are per different document I read, they can not clear that SUM with DMO process running with same server our BW and HANA server is different physical machine
kindly guide me what is the procedure with my scenario where BW and HANA are different physical servers
RegradsDear Shahid,
Inorder to migrate BW on AnyDB(Oracle,DB2...) to HANA DB we can use the DMO option which is the part of the SUM tool.
Generally to migrade any SAP Application from AnyDB to AnyDB we have meet the minimum requirements of the Target and perform some task where will need a downtime. These include
1) Unicode Conversation
2) SAP Upgrade of the Application Components in the source system
3) DB Upgrade of the Source system.
4) Dual Stack Split
Once the above are satisfied then we need to perform
1) System Copy Export
2) Copy the exported files to the Target system
3) System Copy Import
This would result in two live system
1) Original source system with source DB
2) New Migrated System with NewDB
Using the DMO option of SUM we perform Upgrade & Migrate in one step, there by having only one downtime. One of the major feature of DMO is that we do not have to upgrade the DB.
The result of the DMO option in SUM is that the DB of the SAP Application is migrated from AnyDB to HANA DB. The SAP application will continue to run on the original host where it was running prior to migration.
DMO does not move the SAP Application to HANA Appliance/Hardware.
The below links provide the complete information required for using DMO option of SUM Tool
SAP First Guidance - Using the DMO Option to Migrate BW on HANA
Hope that gives some insight regarding the Migration using DMO.
Regards
Arshad -
SAP HANA SHINE HCP_GRANT_ROLE_TO_USER Issue
Hi,
I have imported the SAP HANA SHINE 8 content in my SAP HANA Cloud trial instance using my Eclipse (Luna) environment.
I am now trying to execute the following but get errors below:
call "HCP"."HCP_GRANT_ROLE_TO_USER" ('s0007081080trial.kallidusdev.shinesp8.roles::Admin','s0007081080')
Could not execute 'call "HCP"."HCP_GRANT_ROLE_TO_USER" ...' in 1:21.996 minutes .
SAP DBTech JDBC: [10001]: user-defined error: [10001] "HCP"."HCP_GRANT_ROLE_TO_USER": line 17 col 12 (at pos 1164): [10001] (range 3) user-defined error exception: s0007081080trial.kallidusdev.shinesp8.roles::Admin role is not created, active or part of package described in view HCP.HCP_DEV_METADATA.
Can anyone explain what is wrong and how I can fix this so the statemt executes successfully?
Thanks,
ChrisHello,
1st please check if all your content is getting activated or not .. it should be like this after you import successfully
2) As you can see its Just user Role so you need to call
CALL "HCP"."HCP_GRANT_ROLE_TO_USER"('<your_package>.roles::User', '<SCN user name>')
Example:
CALL "HCP"."HCP_GRANT_ROLE_TO_USER"('XXXtrial.newhana.shinesp8.roles::User', 'XXX')
xxx will be your user.
else run call "HCP"."HCP_SYNCHRONIZE_ROLES" and again try .
check out other calls
SAP HANA Cloud Platform
Regards
Arun -
Facing issue during installation of SAP ERP6.0 Ehp7 on Linux : SAP HANA database
Hi,
We are facing an issue at phase 10 of 26 "Start Instance", during installation of ERP 6.0 Ehp7 on linux.
The error is as follows.
Also find the sapinst_dev.log
Kindly, help in resolving the issue.
Thanks in advance.Hi Benjamin,
Kindly find the last few lines from dev_w0 below: -
SAP BW powered by SAP HANA - trial version - issues to contect
Hi there,
I am facing issues to get the trail Version up and running. Here my steps:
1) The instance on AWS starts properly and the Status is shown as green.
2) The Connection via "Remote Desktop Connection" was fine.
3) In the SAP Management Console I can start properly following Systems (Status green):
- A4H abapc1
- HDB
System A4H abapci0 is shown with yellow.
4) When trying to start the SAP BW 7.4 via the SAP GUI following error is shown:
"Partner xxxxx not reached
Connection refused"
Any hint what I need to change?
Thanks
RobertHi Atul,
please find below some screen shots:
1) IP addresses
2) Console
3) Error Message
Thanks,
Robert -
Hello,
Scope: JVM error during initial install of SAP HANA Studio Developer Edition v1.00.80, Win86/32bit
Source: installation files pulled from HANA Studio tab at https://hanadeveditionsapicl.hana.ondemand.com/hanadevedition/, which is a link from the main HANA site of http://scn.sap.com/community/developer-center/hana. zip folder: "sap_hana_win32_studio_rev80"
Targeted O/S: Windows 7, 32-bit, local Java is SE 7, update 67. Java environment has been confirmed via checks provided at http://www.java.com/en/download/manual.jsp
Actions taken:
Attempted to update the installation's eclipse.ini file by reducing the -Xmx value; see details below.
Read thru postings such as http://scn.sap.com/thread/3390626 and the threads it recommended.
Checked OSS (ie Note 1859686 - HANA Studio does not start)
Description of installation error:
Shortly after executing "hdbinst", it fails with the error "Could not create the Java Virtual Machine". I've verified that there is nearly 3G of memory free. What I did notice, as shown in the attached files, is that Eclipse is part of this installation and it's pre-loaded with the "eclipse.ini". I firmly believe the solution could be to reduce parameter "-Xmx1024m" to "-Xmx512m" but it's a catch-22 because even after updating eclipse.ini (in installation folder C:\Program Files\SAP\hdbstudio\tmp_p2director2014.08.13_13.36.44\director), the install program requires that the "hdbstudio" folder to be empty upon restarting it.
Since the installation is basically a package with a lot of .jar files, there is no eclipse.ini file available in the source install folder; otherwise, updating it there would be the easiest solution if that option were available. The file is only available in the targeted deployment folder above.
If you have encountered this same error and were able to resolve it, I would be grateful to know of your solution. Thanks very much.
FYI: the HANA Client installed with no issues.
Jim Cleek
FYI: the images below reflect the sequence of images produced during the installation.
after clicking OK above, the screen below gets updated (see the "is not empty" msg).
Below is the eclipse.ini file located in the deployed/target folder:
Message was edited by: Jim Cleek
FYI: Using information from the SAP HANA Database - Studio Installation and Update Guide, I tried to override the installation's use of its eclipse.ini file by passing my own modified version (with "-Xmx512m") of that file that was placed in a separate folder. The cmd used via DOS window was "hdbsetup.exe -a studio --configfile=C:\Users\Admin\Downloads\eclipse.ini" and even though it successfully launched the SAP HANA Lifecycle Management gui, it failed on the first step with the same JVM create error as above because it appears to have used its own eclipse.ini file, which has "-Xmx1024m".Update: a message was opened with SAP but unfortunately they could not provide a resolution for this particular scenario. They admitted that the eclipse.ini file cannot be updated since it is bundled as part of the installation package. One point to make that I did not make before was that this was being attempted on an Oracle VirtualBox (4.3.10); the SAP HANA contact said he assumed that SAP has not tested this particular scenario, thus it could not be supported.
Resolution: the end result was to abort trying to install SAP HANA Client and Studio on the Oracle VirtualBox but to install it locally on my own desktop, which runs on Windows 7 Enterprise 64-bit with 8G of memory. The SAP HANA files below were downloaded, extracted and installed successfully in the order shown.
FYI: the Studio installation detected that a 64-bit version of Java was not installed so I installed that and then adjusted the User environmental variable JAVA_HOME to point to that new path, leaving the System variable still pointing to the pre-existing 32-bit Java path.
SAPCAR 7.20 -> Windows on x64 64bit: SAPCAR_315-20010453.EXE
IMDB_CLIENT100_80_0-10009664.SAR Revision 80 for SAP HANA CLIENT 1.00
Support Package SAP HANA CLIENT 1.00 Windows on x64 64bit
IMC_STUDIO100_80_0-20007647.SAR Revision 80 for SAP HANA STUDIO 1.00
Support Package SAP HANA STUDIO 1.00 Windows on x64 64bit
jre-7u67-windows-x64.exe - http://www.oracle.com/technetwork/java/javase/downloads/jre7-downloads-1880261.html
Jim Cleek
HP Enterprise Services -
SAP Hana implementation project - beginning tasks
Hello,
We want to implement a new SAP landscape running with SAP Hana database. As I understand, the SAP Hana database is a database that runs on a specific server appliance, am I right?
For we can know which SAP Hana server appliance to buy we need first to estimate the sizing about it! We want to implement SAP ERP product (EHP6 or 7) on Hana DB, but we don´t know how to start... this is, we don´t know how to measure this, in order to buy the best solution (server appliance) for our own scenario!
I checked some information in the following areas:
service.sap.com/sizing
and also the Quick Sizer tool (service.sap.com/quicksizer) but this is so much confused tool... I don´t understand it at all.
Can you help me with your experience which SAP Hana server appliance we need to buy for this kind of project?!
Thank you,
samid raifHi Dario,
Does the calculation view work without xsodata service? From the URL, your XS project name should be Project_DM, but from the xsodata source, the project name is EricssonItalgas. I'm confused with this. Did you use rewrite_rules or?
Best regards,
Wenjun -
SAP Hana FAQ Frequently Asked Questions
Hi All,
SAP have published a fantastic Knowledge Base Article containing an extremely detailed
SAP Hana FAQ - Frequently Asked Questions
Go and download it now, it's here:
2000003 - FAQ: SAP HANA
And then come back to it from time to time, because not everything in there is released yet.
Best regards,
Andy.For the sake of completeness, there are now a number of very useful Hana FAQ OSS Notes, here's the list so far:
. OSS 2000003 - FAQ: SAP HANA
. OSS 2000000 - FAQ: SAP HANA Performance Optimization
. OSS 1640741 - FAQ: "DB users for the DBA Cockpit for SAP HANA"
. OSS 2039883 - FAQ: SAP HANA database and storage snapshots
. OSS 2044468 - FAQ: SAP HANA Partitioning
. OSS 2057595 - FAQ: SAP HANA High Availability
. OSS 1999997 - FAQ: SAP HANA Memory
. OSS 1999880 - FAQ: SAP HANA System Replication
. OSS 2044468 - FAQ: SAP HANA Partitioning
. OSS 2000002 - FAQ: SAP HANA SQL Optimization
. OSS 2073112 - FAQ: SAP HANA Studio
. OSS 1999998 - FAQ: SAP HANA Lock Analysis
. OSS 1905137 - FAQ: SAP HANA - Obsolete tables
. OSS 1999930 - FAQ: SAP HANA I/O Analysis
. OSS 1914584 - SAP HANA Live Browser FAQ
. OSS 2057046 - FAQ: SAP HANA Delta Merges
. OSS 1642148 - FAQ: SAP HANA Database Backup & Recovery
. OSS 2104291 - FAQ - SAP HANA multitenant database containers
. OSS 2100009 - FAQ SAP HANA Savepoints
. OSS 2082286 - FAQ: SAP HANA Graph
. OSS 2081591 - FAQ: SAP HANA Table Distribution
. OSS 2053330 - FAQ: Operations Recommendation on SAP HANA Alerts
If you are interested in Hana Basis related OSS Notes, then the longest list of Hana OSS Notes publicly available on the internet is over here.
Best regards,
Andy -
Dear All,
Please let us know the maximum HANA DB Size and the recent Scale-out / Scalability recommendation from SAP .
Also please let us know the supportive document or SNOTE for the same.
Thanks
Arun RHi Arun,
To know how much memory has been used by different objects in HANA database, then the easier way is to use the TOTAL_SIZE_IN_MEMORY (along with main, Delta etc) from M_CS_TABLES. This would give you idea of how much memory has been used by objects which are partially or fully loaded to memory. Please note that it give 0 value for the objects which are available in the systm, but not yet loaded to the memory.
Please see this ote:
SAP HANA Database Size - In-Memory Business Data Management - SCN Wiki
Please see this forum:Where can I see the HANA database size? | SCN
For scalabilty:
Scalability - SAP HANA | SAP HANA
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