Add a new column to an existing hana table
Hi,I need to add new columns into existing table in hana system. Can anyone please help me to find the alter command for adding a new column to an existing table in hana.
View ArticleRestricted Coumn
Hello Friends,I need your helpI try a Restricted Column in an Analytic View to apply with the following restriction CRM_DIRECT = 0 , unfortunately, I get the following error message :ERROR...
View ArticleGetting error "Create a SAPUI5 application project first" under SAPUI5...
Hi Techies, I have created SAPUI5 Application Development project, while creating view under it, it is giving below error, "Create a SAPUI5 application project first" Could anybody please let me why...
View ArticleDELETE FROM with INNER JOIN on SAP HANA
Hi Experts, I tried to delete a row from a table using inner join. This is the code: delete "SCHEMA"."data::DaysUsed" from "SCHEMA"."data::DaysUsed" inner join "SCHEMA"."data::Request" on...
View ArticleBook Review: SAP HANA: Introduction vs Implementation of HANA
Hi, I am BI developer and am thinking of getting into HANA. SAP has a book sale going on. I see there are 2 books on Hana.I would like to check which one would be better. I am a technical developer who...
View ArticleWhy are CE functions faster than SQL?
Hi, I know that calculation views built using CE functions give much faster results as compared to calc views using SQL. I am also aware of the fact that pruning helps in improving the performance. But...
View ArticleIssue while activating hdbtid table in SAP HANA
Hi All, I am facing issue while activating HDBTID table in CSV file load.Have created column type table, CSV file, hdbtim file, hdbtim file.I wrote the script in hdmtim and hdbtid files to load the CSV...
View ArticleClik here to view.
How to filter rows based on values of row and column having same name?
Hi, I have table with dynamic generated column names . These column of the table is system dependent . In one column , corresponding dynamic column name is maintained as value . This may be confusing!...
View Article'The connection was reset error' when accessing html file from Hana
Hello All, I have created a simple html file (hello.html) that just prints Hello World. I have activated this object in HANA. I tried to access it using url...
View ArticleHANA Side-by-Side scenario VS HANA as primary Persistence
Hi, everybody. When HANA will be implemented in a company for business applications running in the ERP, the first concern is to decide about which will be the scenario. Side By Side: Is less...
View ArticleoData service nclob and dataview problem
Hi Developers, I am trying to make an XS oData service to show data from the HANA database inside sapui5 element. When i activate my XS oData service i get an error: "NCLOB unsupported data type". I...
View ArticleClik here to view.
error happend when I share my project in HANA studio
I am trying to build a simple odata service in HANA, everything went smoothly, but when I try to share my project to repository, the error happend.anybody can give me some tips about the issue? thanks!
View ArticleHANA Develoer edition on AWS
Hi, I have successfully completed creating the instance on AWS per the guidelines on http://scn.sap.com/docs/DOC-28294. With step 5 for cloud integration, I am running into issue of page not found. The...
View Articleschema's objects changes regulary?why?
hi! to all.... in some of the cases...while i am using sap hana studio...in my SCHEMA..i will have all object like(column view,procedure,functions,sequences,snyonms,trigger,tables,view)..but...
View ArticleHANA & caching
Hello all, I would like to know if there exists for HANA somethins like SqlDependency (SqlDependency Class (System.Data.SqlClient))? I am using SBO 9.0 for HANA and in my C# application I would like to...
View ArticleActivating Calculation View Fails With general error: Undefined typeCode:-1
Hello, I've got a scripted Calculation View, which I am trying to activate, however, everytime that I attempt activation I get the error "Undefined typeCode: -1. The code is as follows: /*********...
View Articleequivalent for LISTAGG function for HANA
Hi all, I am trying to find an equivalent for LISTAGG to execute on HANA. However, I have not achieved it so far. An example can be found below. SELECT deptno,LISTAGG(ename,',')WITHINGROUP(ORDERBY...
View ArticleHow to define Foreign key in .hdbtable
Any one know how to define a foreign key in .hdbtable definition ? Is this possible? If so, please share the syntax. Also, where can I find the complete list of commands that can be used in hdbtable...
View ArticleSLT Clarification
Hi ,I have to load data from 3 SAP ECC systems and 1 Database , do I require 1 dedicated SLT OR separate for RDBMS to load into HANA Server. Thanks,Ravi
View ArticleClik here to view.
Error while validating attribute view
Error while validating attribute view, I have marked one attribute as key attribute, but still i am facing issue while validating the view.
View Article