Have you entered the user’s network id in the Kerberos External ID field?
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Re: HANA SSO with numeric UserIDs - Portal Authentication
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Re: What are the differences between modeling views and normal views(views created from create view statement).And also when to use what.
Thank you so much Bojan Dujic for the document. It helped me a lot. And thank you Safiyudeen and Lars for your time and patience!!! Got so much clarity in the topic!!
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Licensing Dynamic Tiering - SAP HANA
Hello Community,
Please guide me on how to go for the Licencing of Dynamic Tiering. Following are my concerns:
- Is dynamic tiering come along with SAP HANA Enterprise Licence ? or it comes with BW on HANA licence ?
- Is there a separate licence for dynamic tiering ? If yes, then does the license is dependent on the size of the extended storage ?
Awaiting response.
Regards
Kumar.
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Re: HANA SSO with numeric UserIDs - Portal Authentication
Hi Kurt,
My understanding is the SAP HANA supports the following four Single Sign on Mechanisms.
- Kerberos
- SAML
- X.509 client certificates (Only for HTTP access to SAP HANA by means of SAP HANA XS)
- SAP logon/assertion tickets
For users coming in pre-authenticated via the SAP portal, I assume we would configure the "SAP Logon/Assertion tickets" mechanism of SSO. Would using the network ID in the Kerberos External ID field still apply in this case?
thanks,
Nitin
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Re: Select Into Statement in Hana
Hey Jose, It worked. Thanks Yakup
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Re: HANA SSO with numeric UserIDs - Portal Authentication
Maybe. The SAML checkbox might need to be on, also. That's what I have seen. I'm a HANA developer, not a security admin, so my knowledge of security is very limited. Hopefully someone will supply some more educated guidance than I can provide.
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Re: Select Into Statement in Hana
It's good to read it.
You're welcome.
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Re: CE_CALC If function
Folks,
I just want to share additional findings for all of you who may face a similar problem. The following is my final version of script view. I had to add "SHKZG" and "WRBTR" to the final output even though what I need was CREDIT only. It seems that components of CREDIT should exist in the var_out for the calculation.
SQLBSEG_VIEW = CE_OLAP_VIEW ( "_SYS_BIC"."Brad_Test/AN_BSAS", [ "BUKRS", "HKONT", "SHKZG", "GJAHR", "MONAT", "WRBTR" ]);
var_out = CE_PROJECTION ( :SQLBSEG_VIEW, [ "BUKRS", "HKONT", "GJAHR", "MONAT", "SHKZG", CE_CALC('IF("SHKZG"=''H'', "WRBTR" * -1, 0)',decimal(13,2)) AS CREDIT, "WRBTR" ]);
Regards,
Brad
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Re: SQL Execution slower in XS Engine (compared to hana studio)
Hi Thomas
We tried setting configuration flag "embedded" to true in Rev 82 as per SAP Note 1849775. When this flag is set, querying SESSION_CONTEXT fails when executed from XSJS code:
select SESSION_CONTEXT('CLIENT') as \"CLIENT\" from dummy
returns an empty string (it is not null, verified that using COALESCE). This used to work fine in Rev 73. It also runs fine in Studio.
What am I missing? We would love to have the efficiency and reduced memory requirements since we have a Native app so it is a major deal. But looks like there is much more to using this approach effectively.
Regards
Dinesh
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Re: Incorrect Join in between VBAK and VBAP
You probably have two items in this case, but since you dont have the item number being outputed, it's summing the same KF twice. As mentioned before, if you want KFs from the header table, you need to model differently. Anil's suggestion might work.
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Adding RAM, Do I need to reinstall SUSE because of the partitions size?
I'm woking on a SAP B1 for HANA Implementation and the client has decided to add more RAM to the server. During SUSE installation some partitions where made where their partitions where conditioned to the installed RAM.
So, my question is: Do I need to reinstall SUSE OS if I'm going to add RAM, and eventually reinstalling HANA and SAP Server, or is it possible to make the upgrade without doing all this?
thanks for your replies
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Table Partitioning in HANA
Hi
We have a big table that we are loading to Hana every month during system refresh. It is taking lot of time to load as the table is very big and its not partitioned. Wanted to know few basic things before I start working on the Table Partitioning.
1. How do we check which Partition Specification is suitable for my Table ( Hash, Round Robin or Range ). Do I need to check with Developer as which option is correct.
2. Do I need to create the table in HANA before I do the replication with Partitions. If yes, can I copy the same table structure from our ECC system and create the table.
3. If I use Hash, I need to specify columns as partitioning columns. How do we find which columns we need to specify.
I have already gone through the SAP documents and your personnel responses would be appreciated.
Mahesh Shetty
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Re: Arithmetic Over Flow in Analytical View
Hi Safiyudeen,
It didn't work unfortunately.
Regards,
Yakup
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Import and Exports of sap HANA
Hello Experts,
I have the following questions regarding IMPORT and EXPORT procedures
1) How can we export only specific object type
like all tables or all procedures or all views instead of specifying each and every object explicitly.
2) How can we specify during the import operation to import
specific object_type like all tables or all views instead of specifying each and every object explicitly.
3) rename schema syntax during the import of multiple schema renames
RENAME SCHEMA <rename_schema_list> <rename_schema_list> ::= <rename_schema_token> [{, <rename_schema_list>}] <rename_schema_token> ::= <source_schema> TO <target_schema>
can you please give an example for the usage of <rename_schema_list> and rename_schema_token
I am able to do one schema rename successfully using using the below syntax
Here I am importing all the object of schema a into schema called b
Import "a"."*" as csv from 'path' with rename schema "a" to "b"
I want example to import multiple schema's rename at a time, i want import schema s a, b in to schema's c and d respectively.
Thanks
Sunil.
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Re: Arithmetic Over Flow in Analytical View
Hi Yakup,
As Safiy mentioned, when you reach the maximum limit of the datatype on column N_ABRMENGE then you will see this error .
Altering the column data type to higher limit would solve that issue, if not try this conversion function TO_DOUBLE ( N_ABRMENGE ) in your calculated attribute before Aggregation.
Thanks
Siva
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Accessing .xsodata: column store error: [2950] user is not authorized
Hi,
I have two tables, joined in a calc view which I expose via .xsodata. As the system user, I can access this fine.
I wanted a restricted user, so I created a .xsprivileges file:
{
"privileges" :
[
{ "name" : "Execute", "description" : "Basic execution privilege" },
{ "name" : "Admin", "description" : "Administration privilege" }
]
}
And a .hdbrole file:
role demo::demo {
applicationprivilege: demo::Execute;
catalogschema "SAPSID": SELECT;
package eivdemo: REPO.READ;
sqlobject demo.data:test.calculationview: SELECT;
}
I create a restricted user, assign the role to him and get the following error:
[73295]{300305}[12/-1] 2015-02-11 21:49:11.093732 e RemoteQuery RemoteQueryExecution.cc(01360) : unexpected excpetion at remote: code=2048(ltt=false), error=column store error: [2950] user is not authorized :
Any ideas what I did wrong? Thanks!
John
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Re: Adding RAM, Do I need to reinstall SUSE because of the partitions size?
Hi,
We had additional RAM added into our Distributed HANA nodes
We doubled the RAM and it does not need any reinstallation
But you will need to resize the entire HANA Storage disk layout to follow the standards of atleast Data drives 3 or 4 times the memory and log drive 2 times the memory
This activity needs planning and has to involve the HANA Installation specialist from the Hardware provider to resize the storage disks
In our case the resize did not need a reinstallation, but things might be different with each hardware vendor so please clarify this with the vendor
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Arithmetic Over Flow in Analytical View
Hi Guys,
I have a numeric column in a table that i used in analytical view, which is decimal (14,14 ) . When I use it in Analytical view, It gives me "Arithmetic overflow in numeric calculation; $function$=mergeLoop; $message$=aggregation failed N_ABRMENGE$sum$ 1 fixed0.14(14)" error. After that I created a calculated attribute and i used DECIMAL, FLOAT, DECFLOAT conversion functions to solve the error. But nothing changed.
Do you have any idea how to get rid of it ?
Sincerely,
Yakup
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Re: schedule HANA Backup
Hi Homsi,
Have you already gone through the blog How do I use the cron to schedule a backup by Duncan Speidel? This blog pretty much explains how to use the backup script and what parameters are required.
Regards,
Vj
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How to find "size on Disk" information for tables in HANA using query?
Hi
I need to find sizes of tables in HANA, i am looking for size on disk?
I am need to do this for few tables, can it be done using a query? Also many of these tables might not be loaded in memory .
Regards
DG
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