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Max open outbound sockets per request error during product transport

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Hello,

 

I am attempting to transport a product with multiple delivery units in the transport manager from a remote system via HTTPS.  Each time I try to do this transport it fails at the same place. The error in the transport web interface is that the source system is unavailable.

 

In looking at the XSJS logs I see the following:

12: 0x00007fb2c9f3269d in Execution::Thread::staticMain(void*)+0x39 at ThreadMain.cpp:26 (libhdbbasis.so)

[14008]{-1}[-1/-1] 2015-10-24 06:08:32.152502 e xsa:sap.hana.xs. sap.hana.xs.lm.xsts:utils.xsjslib(00694) : HTTP Request failed. ERROR: (new Error("HttpClient.request: Max open outbound sockets per request reached.", "/sap/hana/xs/lm/xsts/utils.xsjslib", 642))

[14008]{-1}[-1/-1] 2015-10-24 06:08:32.152659 e xsa:sap.hana.xs. sap.hana.xs.lm.core:TransportServiceLib.xsjslib(00136) : (new Error("HTTP request failed. The remote system QH1 is not reachable.", "/sap/hana/xs/lm/xsts/utils.xsjslib"))

[14008]{-1}[-1/-1] 2015-10-24 06:08:32.160295 e xsa:sap.hana.xs. sap.hana.xs.lm.core:TransportServiceBaseLib.xsjslib(00390) :

Stack Trace:

UserReportableException@/sap/hana/xs/lm/xsts/utils.xsjslib:42

@/sap/hana/xs/lm/core/TransportServiceBaseLib.xsjslib:67

@/sap/hana/xs/lm/core/TransportService.xsjs:14

 

The source system is running HANA SPS 09 Rev 96 and the target system is running SPS 10 Rev 101.

 

Does any one have suggestions on what could be happening here? Is this an issue with the system configuration of the target system? It seems like the transport process is making too many requests at once when fetching the DUs.

 

Thanks


Before insert Triggers in SAP HANA

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Hi ,

 

I have a situation where I should use Before Insert trigger on a table which would insert a value in one of the columns in a table. When I try to use REFERENCING NEW ROW, I get an error that It is not allowed in BEFORE INSERT trigger.

Help me out to solve this issue.

 

create trigger "AUTO_INSERT_M"

before insert on cal_tabl

REFERENCING NEW ROW mynewrow

for each row

begin

declare  v_id integer;


  select sd_intcal_id.nextval into v_id from dummy;      --sd_intcal_id  is a sequence

 

  select v_id into :mynewrow.sd_intcal_id from dummy;     --Inserting the value to the   column (sd_intcal)  before inserting a new row.

 

end;

 

 

ERROR MESSAGE :

 

SAP DBTech JDBC: [7] (at 102): feature not supported: NEW transition variable/table is not allowed with BEFORE trigger

 

Thanks.

S.Srivatsan

XSUnit - Mocking for View with StarJoin

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Hi Community

 

We are starting to use the XSUnit framework. And there we encountered a problem with testing a cube (graphical calculation view) with a star join. The view that is used in the star join cannot be mocked by a table (because tables seem to be not allowed in star joins (?)).

 

Is there a possibility to XSUnit-test a cube with a star join?

 

Thanks,

Dirk

HANA XS Administration

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Hallo together,

 

i started a project in my company with SAP HANA two weeks ago.

There's one point i'm not able to handle and the documentation and/or google could not help me.

So i hope that somebody here can give me a solution.

 

Currently i'm trying to establish a connection to an external webservice also running in my intranet.

 

To check my settings i wanted to look into XS Administration Page that can be accessed by /sap/hana/xs/admin/

but got the error: Request execution failed due to missing privileges.

 

So i asked our administrator to grant me access and i got all sap.hana.xs.admin.roles:xxx that are available.

But i still get the same error with the missing privileges.


Now my question: What i need to do to get access to the XS Administration Page?


I tried to disconnect / connect to the HANA instance, restarted HANA studio, refreshed the whole repository...but nothing helps.


Thanks a lot for you help.


Kind regards


Adam Glodek

SAML2.0 XSApplication LUMIRA

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Do I need to restart HANA if I create a new Trust store file


/usr/sap/H1D/HDB<Instance Number>/imdbmaster/sec/sapsrv.pse

 

I can get everything configured..

 

Add IDP cert to sapsrv.pse.

Insert IDP Cert and URL data into hana.  MAKE SURE sapsrv.pse and SAML_Providers subject and issuer data match

configure User to use the IDP

configure Xs test app to use SAML and the IDP

 

Update IDP with Xs Engine Service Provider data.

 

 

Service Provider Initiated request

 

XS Engine Logs Spew:


x509.cc(00436) : Enter int xmlSecHDBKeyDataX509VerifyAndExtractKey(xmlSecKeyDataPtr, xmlSecKeyPtr, xmlSecKeyInfoCtxPtr)

[27380]{-1}[19/-1] 2015-04-03 14:35:44.772812 a Authentication   x509vfy.cc(00133) : Enter Crypto::X509::CertificateHndl xmlSecHDBX509StoreVerify(xmlSecKeyDataStorePtr, ltt::vector<ltt::smartptr_handle<Crypto::X509::Certificate> >&, xmlSecKeyInfoCtx*)

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773032 d Authentication   SAMLAuthenticator.cpp(00235) : ERROR in libxmlsec

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773037 d Authentication   SAMLAuthenticator.cpp(00236) : file: /HDB/IMP/NewDB100_REL/src/sys/src/Authentication/extern/libxmlsec/xmlsec_hdb/impl/x509vfy.cc

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773040 d Authentication   SAMLAuthenticator.cpp(00237) : line: 174

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773043 d Authentication   SAMLAuthenticator.cpp(00238) : func: xmlSecHDBX509StoreVerify

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773045 d Authentication   SAMLAuthenticator.cpp(00239) : errorObject: x509-store

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773046 d Authentication   SAMLAuthenticator.cpp(00240) : errorSubject:

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773048 d Authentication   SAMLAuthenticator.cpp(00241) : reason: 71

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773050 d Authentication   SAMLAuthenticator.cpp(00242) : msg:

Exit Crypto::X509::CertificateHndl xmlSecHDBX509StoreVerify(xmlSecKeyDataStorePtr, ltt::vector<ltt::smartptr_handle<Crypto::X509::Certificate> >&, xmlSecKeyInfoCtx*)(240usec)

Exit int xmlSecHDBKeyDataX509VerifyAndExtractKey(xmlSecKeyDataPtr, xmlSecKeyPtr, xmlSecKeyInfoCtxPtr)(247usec)

Exit int xmlSecHDBKeyDataX509XmlRead(xmlSecKeyDataId, xmlSecKeyPtr, xmlNodePtr, xmlSecKeyInfoCtxPtr)(396usec)

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773060 a Authentication   x509.cc(00282) : Enter void xmlSecHDBKeyDataX509Finalize(xmlSecKeyDataPtr)

Exit void xmlSecHDBKeyDataX509Finalize(xmlSecKeyDataPtr)(14usec)

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773082 d Authentication   SAMLAuthenticator.cpp(00235) : ERROR in libxmlsec

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773084 d Authentication   SAMLAuthenticator.cpp(00236) : file: keys.c

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773085 d Authentication   SAMLAuthenticator.cpp(00237) : line: 1370

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773087 d Authentication   SAMLAuthenticator.cpp(00238) : func: xmlSecKeysMngrGetKey

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773089 d Authentication   SAMLAuthenticator.cpp(00239) : errorObject:

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773091 d Authentication   SAMLAuthenticator.cpp(00240) : errorSubject: xmlSecKeysMngrFindKey

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773092 d Authentication   SAMLAuthenticator.cpp(00241) : reason: 1

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773094 d Authentication   SAMLAuthenticator.cpp(00242) : msg:

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773096 d Authentication   SAMLAuthenticator.cpp(00235) : ERROR in libxmlsec

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773098 d Authentication   SAMLAuthenticator.cpp(00236) : file: xmldsig.c

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773099 d Authentication   SAMLAuthenticator.cpp(00237) : line: 871

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773101 d Authentication   SAMLAuthenticator.cpp(00238) : func: xmlSecDSigCtxProcessKeyInfoNode

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773103 d Authentication   SAMLAuthenticator.cpp(00239) : errorObject:

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773104 d Authentication   SAMLAuthenticator.cpp(00240) : errorSubject:

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773105 d Authentication   SAMLAuthenticator.cpp(00241) : reason: 45

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773107 d Authentication   SAMLAuthenticator.cpp(00242) : msg:

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773109 d Authentication   SAMLAuthenticator.cpp(00235) : ERROR in libxmlsec

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773111 d Authentication   SAMLAuthenticator.cpp(00236) : file: xmldsig.c

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773112 d Authentication   SAMLAuthenticator.cpp(00237) : line: 565

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773114 d Authentication   SAMLAuthenticator.cpp(00238) : func: xmlSecDSigCtxProcessSignatureNode

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773116 d Authentication   SAMLAuthenticator.cpp(00239) : errorObject:

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773117 d Authentication   SAMLAuthenticator.cpp(00240) : errorSubject: xmlSecDSigCtxProcessKeyInfoNode

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773119 d Authentication   SAMLAuthenticator.cpp(00241) : reason: 1

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773120 d Authentication   SAMLAuthenticator.cpp(00242) : msg:

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773122 d Authentication   SAMLAuthenticator.cpp(00235) : ERROR in libxmlsec

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773124 d Authentication   SAMLAuthenticator.cpp(00236) : file: xmldsig.c

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773125 d Authentication   SAMLAuthenticator.cpp(00237) : line: 366

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773127 d Authentication   SAMLAuthenticator.cpp(00238) : func: xmlSecDSigCtxVerify

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773129 d Authentication   SAMLAuthenticator.cpp(00239) : errorObject:

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773130 d Authentication   SAMLAuthenticator.cpp(00240) : errorSubject: xmlSecDSigCtxSigantureProcessNode

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773132 d Authentication   SAMLAuthenticator.cpp(00241) : reason: 1

[27380]{-1}[19/-1] 2015-04-03 14:35:44.773133 d Authentication   SAMLAuthenticator.cpp(00242) : msg:

 

where do i find REASON values.. what is reason 45, 71

 

Not sure if IDP initiated request DO NOT WORK.. i try anyway and get:

No cookie with target path found in request

 

 

Your Expertise is Advised..
Thank you for your diligence.

Installation HANA failed:Waiting for sapstartsrv failed: timeout reached (120)

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hello, experts,

 

I'm trying to install SAP HANA server(sps07) on some VMs.

But it failed several times on some of the VMs,and it shows that:

 

Installing components...

Installing SAP HANA Database ...

  Creating System...

Executing SAP HANA instance failed!

  Installation failed

    Installation of SAP HANA Database failed

      Installation failed

        error installing

          Cannot create Instance

            Cannot start sapstartsrv

              Waiting for sapstartsrv failed: timeout reached (120)

Log file written to '/var/tmp/hdb_HN1_hdblcm_install_2014-10-02_10.55.06/hdblcm.log'.

 

 

And then I check the /var/tmp/hdb_HN1_hdblcm_install_2014-10-02_10.55.06/hdblcm.log, the error message are:

10:55:33.312 - INFO:       Output line 23: Creating System...

11:02:36.128 - INFO:       Output line 24: Installation failed

11:02:36.128 - INFO:       Output line 25:   error installing

11:02:36.128 - INFO:       Output line 26:     Cannot create Instance

11:02:36.128 - INFO:       Output line 27:       Cannot start sapstartsrv

11:02:36.128 - INFO:       Output line 28:         Waiting for sapstartsrv failed: timeout reached (120) 11:02:36.206 - ERR :     Installation of SAP HANA Database failed

11:02:36.206 - ERR : Installation failed

11:02:36.206 - ERR : Executing SAP HANA instance failed!

11:02:36.206 - ERR :   Executing SAP HANA instance failed!

11:02:36.206 - ERR :     Installation failed

11:02:36.206 - ERR :       Installation of SAP HANA Database failed

 

 

And I checked the /usr/sap/hostctrl/work/sapstartsrv.log, the error message are:

[Thr 140023206184800] *** ERROR => SemRel: Inv. Operation. Units 1. Key=1004 [semux0_mt.c  1393]

[Thr 140023206184800] *** ERROR => Unable to open /usr/sap/hostctrl/exe/descriptors.d

[Thr 140023146432256] *** ERROR => SemRel: Inv. Operation. Units 1. Key=1004 [semux0_mt.c  1393]

[Thr 140023206184800] *** ERROR =>   secudessl_Create_SSL_CTX():  PSE "/usr/sap/hostctrl/exe/sec/SAPSSLS.pse": File not found! [ssslsecu_mt. 1793]

[Thr 140023206184800] *** ERROR => SapISSLAddCredential(): Error SSSLERR_PSE_ERROR trying to create SERVER Credential

[Thr 140023206184800] *** ERROR => Initialization of SSL library failed -- NO SSL available!

[Thr 140023206184800] <<- ERROR: SapSSLInit(read_profile=1)==SSSLERR_PSE_ERROR

 

 

So, I do not know what’s going on here, would somebody help me?

 

Thanks a lot.

AMDP problem. SQL message from the database: "insufficient privilege: Not authorized"

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Hi all,

Just before running my AMDP via SE24, i get this error ;

 

 

 

    SQL code of the database: 258 SQL message from the database: "insufficient

     privilege: Not authorized"

 

Everyting is working fine in development envrionment but it keep failing on production after transport.

I give all select/execute authrozation to my SAPXXX user and _SYS_BIC schemas but still failing,

here is the trace file;

 

27542]{463464}[537/-1] 2015-12-14 16:24:35.637787 i Authorization    SQLFacade.cpp(01222) : UserId(150731) is not authorized because invalid privilege 27 on ObjectId(6,0,oid=5137569)

[27542]{463464}[537/-1] 2015-12-14 16:24:35.637862 i Authorization    SQLFacade.cpp(01750) :

    schemas and objects in schemas :

    SCHEMA-150732-SAPXXX : {CREATE_PROCEDURE} , {}

    SCHEMA-139816-_SYS_BIC : {} , {EXECUTE}

        PROCEDURE/FUNCTION-5137569-ZPROCEDURE_TEST : {EXECUTE} , {}

[27542]{463464}[537/-1] 2015-12-14 16:24:35.637888 i Authorization    query_check.cc(03287) : User SAPXXX tried to execute 'create procedure

  "ZPROCEDURE_TEST=>RUN"

language sqlscript  sql security invoker                            as begin

 

call "_SYS_BIC"."ZPROC_TEST"(:I_VAL);

 

end; '

 

 

i checked the object from OBJECTS table and it is under_SYS_BIC schema.;

Select * from objects where object_oid = '5137569'

 

Which authrozation do i need to give ?

HANA Text Mining Problem

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Hi guys,

 

I am trying to call a text mining function which is "TM_GET_RELATED_DOCUMENTS" for getting the most related documents to a specific document. But I am having "incorrect syntax" error while processing. Here is the steps that I follow from beginning:

 

I have a table named "inancTrialTrain" in "SYSTEM" schema to be used for text mining. The definition of this table as follows

2015-12-14 04-09-32 SAP HANA Development - inancTrialTrain  System: HDB  Host: 52.30.98.20  Instance: 00  Connected User: S.png

And then, I created fulltext index on this table on "text" column as follows


DROP FULLTEXT INDEX "SYSTEM"."INDEX_INANCTRIALTRAIN";  
CREATE FULLTEXT INDEX INDEX_INANCTRIALTRAIN ON "SYSTEM"."inancTrialTrain" ("text")  
ASYNC  
FAST PREPROCESS OFF  
SEARCH ONLY OFF  
TEXT ANALYSIS ON  
CONFIGURATION 'LINGANALYSIS_FULL'  
TEXT MINING ON  
LANGUAGE DETECTION ('EN')  
;  
MERGE DELTA OF "SYSTEM"."inancTrialTrain";

Everything seems fine until this point. I manage to create index table, and it seems good as you can see in the following pic (please do not try to understand tokens, they are in turkish )

2015-12-14 04-18-16 SAP HANA Development -  Users inanc Documents Software eclipse_SAP_HANA Eclipse.app Contents MacOS SQL .png

Now, I am trying to call TM_GET_RELATED_DOCUMENTS as follow (reference is Advanced Data Processing: TM_GET_RELATED_DOCUMENTS - SAP HANA SQL and System Views Reference - SAP Library)


SELECT *  
FROM TM_GET_RELATED_DOCUMENTS (  
DOCUMENT 'some text here'  
SEARCH "text" FROM "SYSTEM"."inancTrialTrain"  
RETURN   
TOP 16  
"id", "text"  
) AS T;  

I got this error:

Could not execute 'SELECT * FROM TM_GET_RELATED_DOCUMENTS ( DOCUMENT 'some text here' SEARCH "text" FROM ...'

SAP DBTech JDBC: [257]: sql syntax error: incorrect syntax near "some text here": line 3 col 10 (at pos 51)


If I call this function as follow (reference is (Time: 3:56) SAP HANA Academy - Text Mining: Using SQL to access Text Mining Functions [SPS 10] - YouTube)


SELECT *  
FROM TM_GET_RELATED_DOCUMENTS (  
DOCUMENT IN FULLTEXT INDEX WHERE "id"=1  
SEARCH "text" FROM "SYSTEM"."inancTrialTrain"  
RETURN   
TOP 16  
"id", "text"  
) AS T; 

I got this error:

Could not execute 'SELECT * FROM TM_GET_RELATED_DOCUMENTS ( DOCUMENT IN FULLTEXT INDEX WHERE "id"=1 SEARCH "text" FROM ...'

SAP DBTech JDBC: [257]: sql syntax error: incorrect syntax near "IN": line 3 col 10 (at pos 51)


I don't understand why this syntax error occurs. I hope one of you guys can help me to figure this out. Additionally here is the general information of my HANA System. Maybe my SPS revision is the problem (although I don't think so)

2015-12-14 04-33-47 SAP HANA Development - System: HDB  Host: 52.30.98.20  Instance: 00  Connected User: SYSTEM  System Usa.png


Thanks,

Inanc


Statistical functions in HANA - without R

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Are there any statistical functions available in HANA outside of the ones included in R?

 

I know that R is open source and easily (at least according to the docs, I have not actually tried it) configurable to work with HANA, but all I'm looking for is relatively simple stuff like calculating standard deviations and getting random numbers from a normal probability distribution.

 

Is there something I can use, or will I need to configure (and learn to use!) R?

 

Thank you

 

Ignacio

SAP HANA ado.net provide redistribution

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We are developing an application that communicate with HANA database by using SAP HANA ado.net provider. We want to provide this application to our customer. However, I cannot find any license or agreement for the redistribution of the SAP hana ado.net provider on SAP.com. Could anyone let me know whether it is legal to redistribute the SAP HANA ado.net provider dll with our application?

 

Regards,

Hui

How to use the SQL Procedure to realize the HIERARCHY table spreading?

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Dear all,

 

Recently,I‘m trying to wirte some store procedure to finish some task. One of them is use the SQL procedure to spread the hierarchy table.

Well, actually it's just like that we need find the each path of a hierarchy table tree and use it as a record of a table. When we find every path of this tree(each path is begin with root node end with leaf node ), we could get a output table and we could finish this task.

 

However, i met some problem. The details are as following:

 

Source Table(hierarchy table) : It's already in HANA DB.

I.png

Demand:SQL Procedure, HANA DB

 

Needed Result Table(Output)

R.png

I also refered some blog and doc. But it's not the same as this.

To be honest, I'm really not good at writing this. So I need your help, my bros.

Thank you in advance and nice day.

 

 

BRs,

Geoffrey.

Diffence between c_hanaimp151 and c_hanaimp141 certifications

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Hi Expects ,

 

 

Can anyone explain me what is the difference  between the c_hanaimp151 and c_hanaimp141.

I am planning to attempt Associate certification in SAP HANA . Do i need to choose anyone of these two ?

Or they have  any validity ?

 

 

Thanks

Can we pass a columns dynamically in the select statement of Calculation view.

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I am looking for an approach where I need to pass the table columns dynamically.

I have a table with below structure.

 

Table name: TABLE_COLUMNS

USERID | COLUMNA | COLUMNB | COLUMNC|

---------------------------------------------------------------------

A          |    10           |    20           |        30

B          |    11           |     21          |        31

C          |    12           |     22          |        32

 

 

I have a CV created with an input parameter which accepts a 'column' from above table. Based on the input parameter recieved, I need to display the values of the column.

Eg: If the input parameter recieves 'COLUMNA' as input, then I need to display the values from COLUMNA.

 

Can any one help me with the query which I need to script in the Calculation view. Normally in SQL console, I can write as

SELECT DISTINCT COLUMNA FROM TABLE_COLUMNS.

 

But this doesn't work in the Calculation view. Can anyone post the query I can use or an approach I can use.

SAP DBTech JDBC: [403]: internal error: Error executing query [Sybase][ODBC Driver][Sybase IQ]Cannot convert

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We're working for Data Ageing.

 

1. Table named "T1" exists into SAP Hana with Data type Decimal (34), column store as "Decimal_Float"

2. Created one Table name "TQ1" into Sybase IQ Data type as Decimal (34)

3. Created Virtual table for "TQ1" into Hana as "TQH1"

4. Trying to insert record into "TQH1", but facing getting the following error:

 

Could not execute 'insert into "SAP_RSM_VA"."SpectrumDataIQ" ...' in 170 ms 342 µs .

SAP DBTech JDBC: [403]: internal error: Error executing query [Sybase][ODBC Driver][Sybase IQ]Cannot convert 9.999999999999999547481118258862587e-7 to a Unknown TypeID (10)(126,38) (column Amplitude) for query " INSERT INTO "SAPPRM"."TQ1" ( "SpectrumId", "FrequencyIndex", "Amplitude") VALUES (?, ?, ?)"

 

Insert script are as below:

insert into "SAP_RSM_VA"."TQH1" values('1','2323.34343543543543654365456',9.999999999999999547481118258862587e-7);

insert into "SAP_RSM_VA"."TQH1" values('1','2323.34343543543543654365456',0.0000009999999999999999547481118258862587);

"Error when connecting to system" or "Invalid Username or Password" with HANA Studio

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If you are getting error message(s) with the HANA Studio (on Cloudshare desktop image) to the HANA DB after you enter the correct username or password:

a. "Error when connecting to system":

     ErrorWhenConnecting.JPG

b. "Invalid Username or Password":

     InvalidUser.JPG

 

The issue seems to be caused by a corrupted secure storage file.

As a workaround, please follow the following steps:

1. Delete your HANA connection on the Navigator tab in HANA Studio, and then close the HANA Studio.

2. Open windows explorer, and navigate to C:\Users\Administrator folder on your Cloudshare desktop.

3. Find the folder ".eclipse" and rename it to "OLD.eclipse":

     eclipse_folder.jpg

4. Open your HANA Studio and set your HANA DB Connection again. You will be prompted to set the password reminder for secure storage file. You can choose "No".

5. After that, the new ".eclipse" folder and the new secure storage file will be recreated.

6. Close and re-open your HANA Studio, to verify that the workaround fixed the connection issue.

 

Regards,

Ferry


Error while installing SAP HANA studio

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Hi,

 

I am getting the error while installing SAP HANA studio.

 

The error says :

Eclipse Equinox Director failed.

Error calling equinox director.

 

Request if anyone can help me out.

 

Regards,

Gaurav Punj

HANA JOINS

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Hello all,

 

I have a basic question, May I know which is the best join to be preferred if there is no referential integrity between the tables and also what is the main difference between Referential and inner join?

Is there a way monitoring the count of Select statements fired against each values of a column.

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Hi All,

 

I have a requirement like, monitor the count of select statements fired against each value of a column in a specific table. Does HANA log this anywhere or I need to create a separate log table to monitor ? Also I believe triggers could not be created against select statements.

 

The purpose of this is to monitor the most frequent used values in a column and based on that I need to create some Artificial Intelligence which provides the application users their desired reports immediately after logon. Kindly share your thoughts on this.

 

Thanks,

Nithin

data provisioning using table import: error occurs!

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HI ,experts:

 

I created a project according to develop
document. Objects include: schema\table\model\data\csv data.

 

When I tried to active the table-import  data, error occurred.

 
The source code of  tidata file is:

 

implements  TiPackage:TiModel.hdbtim;

csvFiles = ["TiPackage:TiCsv.csv"];

 

   The error message is:

 

An error occurred during activation of
{tenant: , package: Pactera.twb.XSpro01.TiPackage, name: TiData, suffix:
hdbtid} : Object {tenant: , package: Pactera.twb.XSpro01.TiPackage, name:
TiData, suffix: hdbtid} refers to object {tenant: , package: TiPackage, name:
TiModel, suffix: hdbtim}, which doesn't exist in the current session.

But my TiModel is exist and still active .

Thanks for your help.

 

Best regards.

 

Alter table without checking for dependencies

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0

Hi,

 

I need to add a column for a table which has 19000 dependencies.

 

It is taking lot of time because of the more dependencies and hana is validating all the dependencies.

 

Please help to run the alter statement without checking for dependencies.

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