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HANA Live Extension Assistant - not working

June 3, 2016, 3:07 am
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Hi all,

 

I'm having trouble with the HANA Live Extension Assistant.

It's installed fine and I can see the "Extend view" option in the context menu, but when I select this option nothing happens.

 

Do you have any ideas what might be the problem?

 

I Installed HANA Studio v2.2.13, the extensibility tool version is v1.3.0 (displayed on install new software) and HANA rev is somewhere higher than SPS10.

 

In one of the comments on this page: Extending HANA Live Views the problem was solved by installing Kepler and adding the SAP tools. Is there no other option?

 

Many thanks for your help!

 

Best regards

Moritz

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HANA Transport error

June 3, 2016, 4:39 am
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I am getting the below error while moving the change ID's in SAP HANA.

 

TransportServiceError: Error occurred while performing the transport.Error: The DU (XXX) is already being processed by the process with ID: <HOSTNAME><SID>-1953.

 

I tried searching some notes and analysed the log. But, no luck. Did anyone faced the similar issue ?

 

Regards,

Pavan Gunda

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HANA User locked, how to unlock?

November 23, 2011, 10:38 pm
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#HANA gurus

 

In the HANA Studio I create a user, which gets locked for whatever reason. Within Studio, I see an option to change the password of the user, but no option to unlock it! Sure I am missing something, please help.

 

Regards

Manish Madhav

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Querying a dim's column in star join HANA view why result in entire view execution (PlanViz))

June 3, 2016, 8:28 am
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We are at HANA SP11 and BO 4.1 SP3 patch 2 with webi connecting to relational universe (Hana biz layer) to HANA star join calc. views. View under questions has star join with fact surrounded by left join with dimension calc views.

 

I am just trying to get LOVs for a dimension column without reference to any other column like
select DISTINCT DimColumn1 from view


and this column is not calculated column (anyway why it should matter unless it refers fact or any other view)


Also note, this behavior happens irrespective of whether I query directly on HANA studio or through BO IDT


Query takes very long time for result and our report prompt screen becomes slow. When I see plan viz, it shows query is going to entire fact table etc which confuses me why its doing so ?? I have just queried one column from dimension in star join.

 

As a temporary mitigation, we are bringing dim calc. view in universe and creating LOVs. When we started using star join , we thought this will have benefit of star schema. However, we are  seeing none.

SAP support says  "oh we see your plan viz it's doing what it's supposed to do". and our discussion still going on.

 

So two questions :

1) Why do you think its behaving that way ? Is there anything we could be doing wrong - given its star join, left outer join fact and dim, querying only one non-calculated column from dim

2) From your experience, how do you guys achieve same i.e. creating LOVs from similar setup of BO-HANA through relational universe so that only dim column view gets invoked

 

Further Info:-

-- There is left outer join b/w Fact and Dim

-- Non of join column are calculated column

-- There is no design time filter on Dim view

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Solman upgrade and migration to cloud

June 3, 2016, 10:41 am
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Hi Gurus;

 

I am planning to upgrade my solution manager instance from 7.1 SP12 to 7.2 and also migrate it from Oracle 11.2.0.4 to Sybase ASE 15.7

But people are recommending doing a fresh install of Solma  7.2 on Sybase ASE

 

Which would be a better approach and why

 

Please assist

 

Thanks

Tushar

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S4HANA 1511 installation..Problem in HAN DB import.(Defunct process)

May 2, 2016, 4:07 am
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Hello Experts,

 

We have a strange problem in 1511 installation.

During the DB import phase, the import halts without any reason. It will not update the error logs as well.

Up on checking, we find that the CPU utilization for all the R3load processes will become zero.

 

Further checks shows that, the indexserver becomes like this;

hd1adm   21900 14230 19 04:44 ?        00:12:15 [hdbindexserver] <defunct>

 

It will not let us use that DB instance even after OS reboot. We need to install new DB instance each time it fails.

 

System Environment :

OS         - SUSE Linux 11 SP2.

HDB      - HANA 1.0 SP11.

SAP      - S4HANA 1511.

Memory - 512GB

 

All the mount points have sufficient free space as well.

mhdhana02:~ # df -h

Filesystem                Size  Used Avail Use% Mounted on

/dev/mapper/vg0-root      9.9G  5.2G  4.3G  55% /

devtmpfs                  253G  304K  253G   1% /dev

tmpfs                     380G     0  380G   0% /dev/shm

/dev/sda1                  98M   23M   71M  25% /boot

/dev/mapper/vg0-hanadata  985G   71G  864G   8% /hana/data

/dev/mapper/vg0-shared    504G  198G  307G  40% /hana/shared

/dev/mapper/vg0-usrsap     99G  5.4G   94G   6% /usr/sap

/dev/mapper/vg0-hanalog   493G   17G  451G   4% /hana/log

/dev/mapper/vg0-sapmnt     99G  1.7G   92G   2% /sapmnt

mhdhana02:~ #

 

Unable to find the root cause. Please let us know if anyone have come across this situation & found the fix.

 

Regards,

Suresh Kadali

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Condition contract in S4H

March 9, 2016, 11:34 pm
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Hi

 

I have created a Condition Contract DCHB and maintained the Condition rate as 1 % in the WCOCO t code . Now when i am trying to create a sales order, i do not see the Condition rate 1 % getting determined automatically in the sales order in spite of Maintaining condition type DCHB in the Pricing Procedure.

System is S4H Hana System.

Is there any configuration setting which enables the DCHB Condition type value in the Sales order, which then copies in to the billing Document.

 

Please find the word Document attached with Screen shots.

 

Regards

Nishith

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Low performance for inner join on HANA

June 4, 2016, 5:22 am
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Hi all,

 

I have two tables that I want to join.

 

I have live streaming tweet data on TWITTER_ALL_DATA table which contains about 10 millions records right now (For this table, I have index on USERNAME column).

 

I have another table CUSTOMER_SOCIAL_MEDIA which has about 16K customer usernames (USERNAME column is already primary key on this table).

 

When I want to make an inner join on these two tables, it takes about 5 minutes to execute the following query:

 

SELECT COUNT(*)
FROM CUSTOMER_SOCIAL_MEDIA T2
INNER JOIN TWITTER_ALL_DATA T1
ON T1.USERNAME = T2.USERNAME

I don't know why, but sometimes same query performs in 190 ms. But generally, the execution time is over 5 minutes as I said above.

 

I wanna reduce the execution time surely. Here is the planviz screenshots, what can I do?

 

2016-06-04_15-17-24.png

2016-06-04_15-02-08.png

2016-06-04_15-02-25.png

 

Thanks,

Inanc

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SAP HANA - Union Node for Plan Vs Actual

June 2, 2016, 7:30 am
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Hello,

I have a question on HANA Calc View modelling using UNION node.

I have a Plan table (Vendor,Year,Plan Amt)  and Actual table (Vendor, Posting date, Invoice Amt).

In my final Report either via A-OLAP or WEBI via universe, I would like to see the data based on Vendor , Plan Amt and the total Invoice Amt for the selected Plan year..

 

For some reason, I dont have the Vendor name in my Plan table, but my Actual table has.

So when I Union both the Tables in the Calculation view, in the final report output, it works fine i.e. it shows both the Plan and Actual values against the Vendor in single row but when I bring in the Vendor name, the Plan Value is shown as separate record...since it considers Vendor name as a separate char and the Plan table doesnt have it.

I used the label column feature for the Vendor sourced from Actual but still no use..Normally in BW, its handled by default as everything works internally with Key...

 

Any suggestions on how to handle,  so that without the Vendor name in Plan table and analyzing along with Vendor name in the Report, the Plan and Actual values should be shown in single row for a given Vendor.

 

Thank

Ganesh

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How to Call Procedure of Table Type as In/Out Parameters

June 2, 2016, 4:25 am
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Hi,

 

We have a procedure where In and out parameters as  of Table Types.

 

Normally as per Sql guide if we know table of Table type then  by calling it we can execute procedure but here i do not know what table is of type.

 

Can anybody guide me how it works if it is as out parameter as well.

 

 

 

 

Thanks in advance.

 

Phani

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SDI Agent installation

June 5, 2016, 6:07 am
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Hello,

 

We are trying to install the SDI agent for the first time. In the installation instructions we found the following:

 

"The Data Provisioning Agent must be installed on the same operating system as your source database, but not necessarily on the same machine. For information about operating system and DBMS compatibility, refer to the Product Availability Matrix. "

 

Does it mean that if we want to replicate data from SQL, DB2 and Teradata we need to have 3 installations of SDI Agents on 3 different servers?

 

 

Thanks,

Amir

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Error in Activating Scripted Calculation View

June 6, 2016, 1:17 am
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Hi ALL,

 

 

I am getting an error during activatin of scripted Calculation view in HANA  SP11

 

Here is the script return for the Calc. View

 

******************************************************************

 

BEGIN

  

 

 

VAR_OUT =

 

 

SELECT "SIGN","OPT","LOW",0 AS "ZORDER" FROM "SAPR3"."ZVAR_RANGE"

WHERE "SAPR3"."ZVAR_RANGE"."ZVNAM" ='ACASHDIS'

AND "SAPR3"."ZVAR_RANGE"."SIGN"='I'

AND "SAPR3"."ZVAR_RANGE"."OPT"='EQ'

UNION

SELECT "SAPR3"."ZVAR_RANGE"."SIGN",'EQ' AS "OPT",

"SAPR3"."/BI0/PGL_ACCOUNT"."GL_ACCOUNT" AS "LOW",

FROM "SAPR3"."ZVAR_RANGE","SAPR3"."/BI0/PGL_ACCOUNT"

WHERE "SAPR3"."ZVAR_RANGE"."ZVNAM"='ACASHDIS'

AND "SAPR3"."ZVAR_RANGE"."SIGN"='I'

AND"SAPR3"."ZVAR_RANGE"."OPT"='BT'

AND "SAPR3"."/BI0/PGL_ACCOUNT"."GL_ACCOUNT" BETWEEN "SAPR3"."ZVAR_RANGE"."LOW" AND "SAPR3"."ZVAR_RANGE"."HIGH"

AND "SAPR3"."/BI0/PGL_ACCOUNT"."GL_ACCOUNT"  NOT IN (SELECT "LOW" FROM "SAPR3"."ZVAR_RANGE"

                                    WHERE "SAPR3"."ZVAR_RANGE"."ZVNAM"='ACASHDIS'

                                    AND "SAPR3"."ZVAR_RANGE"."SIGN"='E'

                                     )

 

 

          

 

 

 

 

 

END /********* End Procedure Script ************/

 

*************************************************************************************

 

Here is the error snapshot.Pls help me in resolving this issue

 

Capture.JPG

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FISCAL_PERIOD_TO should come by default as per current month.

June 3, 2016, 12:37 am
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Hi Experts,

 

 

 

I have created calculation view which has an input parameters list FISCAL_PERIOD_FROM to FISCAL_PERIOD_TO.

The FISCAL_PERIOD_TO should come by default as per current month.

 

Can you help me?

 

Regands,

Mahadev

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How to build XS APPLICATION to upload Excel to HANA DB Table

May 25, 2016, 1:54 am
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Hi Experts,

 

I am very new to HANA and currently working on a solution to upload a Excel file to HANA DB table via XS APPLICATION.

 

These are the steps which I have completed so far:

 

Step 1: Create HCP trail account

Step 2: Create HANA DB within HCP enviroment

Step 3: Connect to  HANA DB (HCP)  using Eclipse

Step 4: Create a XS Project> Create Schema>Create KPI_MASTER_TABLE

 

 

Outstanding steps:

 

Step 5: Create XS application to upload the Excel file from an URL link to KPI_MASTER_TABLE

 

Which possibilities are there to successfully cover step 5?

Any advise or solution is appreciated.

 

 

Thanks in advance.

 

 

Cheers,

 

Rabie

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Extensibility Tool (Hana Live Views) does not start / work

February 29, 2016, 8:16 am
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Dear All,

 

i tryed to use the extensibility tool in eclipse to extend some of the hana live views but when i click on the menu on "Extend View" nothing happens.

 

I installed the extension tool as described in the blog: Extending HANA Live Views und the role sap.hba.tools.extn.roles::ExtensibilityDeveloper is assigned to my user.

 

In the context menu i see the entry "Extend View" and i can select it (so i think the installation and roles should be fine for my user -> see Screenshot).

But when i select "Extend View" nothing happens ?

 

My Eclipse Version is: Version: Mars.2 Release (4.5.2)

 

 

 

Best Regards,

 

Arnold

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How to determine which user is log on in HANA via XSodata

June 6, 2016, 5:06 am
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Hi Expert,

 

First of all I would like to thank you all for guiding (me) on several topics since I am new.

For our internal project we have an simple requirement on paper.

 

The requirement is to create xsodata that determines which user has log on lets assume our HCP platform. Next step would be to check into Employee table in HANA if the (user log on) exist in Employee table in HANA then it should return the value.

 

I did some investigation on SCN and Google.

 

Below options could be considered to create a solution for the above requirement.

 

 

Option 1 : Create SQL view to determine logged on user by searching the user in employee table

 

Example:

 

Select * from empl

inner join dummy on emp.upn = dummy_name

where dummy_name = (select * from dummy)

 

Option 2 : Create store procedure to determine user logged on and pass this results to xsodata

 

Example :

 

No idea where to start.

 

 

Option 3: any suggestions ?

 

 

Please advise is appreciated.

 

 

Cheers,

 

Rabie

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SAP HANA Log backup growing fast

June 2, 2016, 7:32 am
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Hi Expert,

 

 

 

My SAP HANA Log backup is growing very fast i.e 3.8 GB daily.

 

 

I have around 40 Users in the system and following parameters are defined in the system

 

 

 

log_mode = normal

auto_log_backup= Yes

log_backup_timeout_s = 900

DB Backup Size =80 GB

 

 

 

Please advise if it is normal or there is any way to control  the same.

 

 

 

Regards

Suri

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SAP DBTech JDBC: [2048]: column store error: search table error: [6906] Attribute engine index not found

March 25, 2016, 6:55 pm
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hi，experts

 

      I just execute a simple SQL in our hana platform(hana 102.2). such as:

 

      select a.* ,b.org_id from sale_order a inner join customer_info b on a.customer_id=b.customer_id

 

      The quantities of the two table'record is not big,about 600,000.  But it met a error:

 

      SAP DBTech JDBC:[2048]: column store error: search table error:[6096] Attribute engine index not found.

 

      after I reload the data of the two tables, the SQL could be executed.I am worried about the error will come again and want to find the reasons.

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Define Views on System Tables / Views

June 6, 2016, 5:49 am
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Hi,

 

Is it possible to define custom Views of the system tables / views (eg: USERS) ?

 

I'm trying to define one in .hddb file but unable to.

 

Regards,

Naresh

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I done attribute view all the steps can't view the data preview in sap Hana studio

June 8, 2016, 4:51 am
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hi everyone,

 

                I created attribute view but I cant view the data preview in sap Hana studio. please give me solution. herewith I attached screenshots also

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