OData permissions: GET succeeds but POST/PUT fail
Hi allI have several OData services on my HANA instance (on HCP) where the following happens:the OData service is very simple with just one or two entities, no forbidden instruction is...
View ArticleHANA dynamic tiering [ODBC Driver] All IQ large memory has been used,...
Hello - we are working on SPS10 and has implemented dynamic tiering. I was able to create extended table successfully and load data to it. I have 18 MM records in the extended table. I am getting the...
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No SAP HANA perspectives in Eclipse 4.5 Mars
I was using Eclipse 4.4 (Luna) for SAP HANA Studio and everything worked well.Today I decided to install the newest version of Eclipse 4.5 (Mars). In order to install SAP HANA Studio I added the...
View ArticleCambiar ubicación de logs SAP HANA
Buena tarde, necesito saber como cambiar la ruta de los logs para poder realizar la recuperación de mi sistema ya que el espacio en la ubicación actual ya llego a su limite y me impide realizar alguna...
View ArticleSAP DBTech JDBC: [260] (at 12): invalid column name:
I am working on the INV1 table. When I run select * from INV1, it returns all the columns data with no problem But when I run select LineTotal from INV1, it gives me the error "SAP DBTech JDBC: [260]...
View ArticleHow to run sql statement in xsjs and get the result as json?
Hi, I am trying to run sql statement in xsjs and get the result as json. Sql Statement on SQL console SELECT SUM("Column") AS sum FROM "Table";This is returning sum= 10000; Now My XSJS file var query...
View ArticleXSJOB and its log
Hello, I've created a XSJob and it really was really easy to setup. However, my job has a quite short call frequency, its set to * * * * * */3 meaning each 3 seconds its triggered. It all works...
View Articletable color,delete
Hi Experts, I have the following requirements: 1) I have Input field and table (sap.m). In change event I'm getting the value for the Input and if that value is there in table I'm changing the color of...
View ArticleRetrieving column names of table from HANA through Java is slow.
Using Metadata.getColumns(String catalog, String schemaPattern, String tableNamePattern, String columnNamePattern) to get column names takes around 500ms-1000ms to complete....
View ArticleCan't DECLARE table variable.
Hi, everyone. I'm trying to declare a table variable in my procedure, however, SAP HANA can not create the procedure due to the "... incorrect syntax near "(" ...". I deliberately copied the example...
View ArticleIMPORT FROM insufficient privilege: Not authorized
I want to import some csv-data: IMPORT FROM '/users/Perslist/data/data.ctl';But I get the following error:insufficient privilege: Not authorized Which privileges are missing? How do i figure out by...
View ArticleDifference between 'parameter via key' and 'parameter via entity'
Hello Experts, I am very new to HANA & OData and i am following the SAP HANA Developers Guide for learning. I came across the keywords "PARAMETER VIA KEY" and "PARAMETER VIA ENTITY". But I didn't...
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Functions in CDS VIEW
select mandt,werks,matnr,zltno,vcode,zmsta,ersda,row_number() over(partition by mandt,werks,matnr,zltno order by ersda desc)rid from ytest002The result is: Can I make a cds view like this? what...
View ArticleGenerated Columns in HANA modelling
Hi, What are generated columns in HANA modeling? How they improve the performance of an information model?Also why they are better than calculated attributes? What are steps involved to create or use...
View ArticleConnection problems between HANA and Hadoop/Hive
Hi all, I got some connection issues between HANA and Cloudera Hadoop/Hive. Unfortunately, I have to use a newer Version of Hadoop/Hive than the metioned ones of SAP.The system landscape is Hadoop 2.6...
View ArticleRegarding SQL Logic
Hi, I have a requirement as below. I just tried with Select + update ( inner query ) But the only challenge I am facing is how to fetch data for previous row. ie for n column 'B' is blank so get the...
View ArticleError message in calculated column
Hi, There is a "MONTH" field in my view with values 1,2,....12 and I am trying to create a "MONTH_TXT" field from this which should show Jan for 1, Feb for 2 like that. For this I am trying to create a...
View ArticleHOW TO COMPARE DATE IN A TABLE WITH CURRENT DAY .
Hi All I have a requirement like to compare the tables date with Current_day -15 . Presently I am running this. select "ID", "ZDATE" FROM "DS_TIME" WHERE "ZDATE" <= CURRENT_DATE -'15' ORDER BY...
View ArticleHANA Studio's Extract Semantics tool
HANA Studio’s Extract Semantics tool supposedly alleviates the issues frequently encountered when modifying a view; e.g., when removing a join below the top-level aggregation node so as to insert a new...
View ArticleSQL Analytic Privilege
Hi, In the Apply Privilege Property of any Information view (In View Properties Tab), there exists two optionsAnalytic PrivilegeSQL Analytic Privilege When I select SQL Analytic Privilege and activate...
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