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SAP HANA Articles
Page 34 of 58
Installing SAP JCo on Glassfish server 4.0
In SAP, there is a file intro.html that contains detailed instructions on installation of JCo3 on different Operating Systems.Following are the instructions:To install JCo for Windows unzip the appropriate distribution package into an arbitrary directory {sapjco3-install-path}.Note: Do not copy the sapjco3.dll neither into the {windows-dir}\system32 nor into the {windows-dir}\SysWOW64 directory. This will break the operability of other JCo versions that are already installed on the same system. Furthermore you would risk that the current installation also would not work anymore, if the sapjco3.dll gets replaced in the respective Windows system directory in the future.Then add {sapjco3-install-path} to the PATH environment ...
Read MoreAccessing SAP Web Dynpro page within an application using NSURL
You need to pass browser identification string otherwise Web Dynpro application won’t take browser and will show an error message as mentioned by you.You can refer below link for more details −Apple NSURL Link
Read MoreConsuming Web Service in C# application (SAP)
This error occurs when remote server doesn’t provide a response to your request and connection is broken before request is complete. To fix this issue, first setup a request that includes QaaWsHeader and ReportBlock configuration, then create the Request and in last using ServicesSoapClient, you can make method to send results.Check out the below code and it may help −Sellers.QaaWSHeader qaawsHeaderDatos = new Sellers.QaaWSHeader(); Sellers.GetReportBlock_WBS_Sellers getReportBlock = new Sellers.GetReportBlock_WBS_Sellers(); getReportBlock.login = userWS; getReportBlock.password = passWS; getReportBlock.refresh = true; getReportBlock.startRow = 0; getReportBlock.startRowSpecified = true; getReportBlock.endRow = 1000; getReportBlock.endRowSpecified = true; Sellers.GetReportBlock_WBS_Sellers_Request ...
Read MoreSAP ABAP: Using Elementary data type and reference type with keyword VALUE
It is not possible. Check this link for details:ABAP DocumentationThe correct way for using “VALUE” with elementary data type is by assigning initial value and you should use NEW operator to assign initial value.DATA(l_value) = NEW char4( 'AAA' ).
Read MoreData Replication from SAP PO to SQL Server
Note that SAP PO is not a data source but middleware so it doesn’t contain any data. You can extract data from SQL Server using JDBC.SAP PI/XI enables you to set up cross system communication and integration and allows you to connect SAP and non-SAP systems based on different programming language like Java and SAP ABAP. It provides an open source environment that is necessary in complex system landscape for the integration of systems and for communication.SAP Process Integration is a middleware to allow seamless integration between SAP and non-SAP application in a company or with systems outside the company.ExampleAn ...
Read MoreHow to build a java web application using SAP platform and HANA database?
You would require to change the connection.properties file of your local Tomcat Server (Server > Java Web Tomcat 8 Server-config/config_master/connection_data), to point to the HANA database.Here are the usual parameters that need to be configured for HANA databasejavax.persistence.jdbc.driver=com.sap.db.jdbc.Driver javax.persistence.jdbc.url=jdbc:sap://:/?reconnect=true&autocommit=false javax.persistence.jdbc.user=db-user javax.persistence.jdbc.password=db-pass eclipselink.target-database=HANA
Read MoreImporting data from Pgsql to SAP HANA database
Import and Export using a flat file is the easiest option. You can use CSV file if it is a onetime activity. However, If you think it is a repetitive activity then I would suggest you use HANA ETL options like HANA SLT replication, Smart Data access, etc.SAP HANA Replication allows migration of data from source systems to SAP HANA database. Simple way to move data from existing SAP system to HANA is by using various data replication techniques.System replication can be set up on the console via command line or by using HANA studio. The primary ECC or transaction ...
Read MorePerforming Null check using HANA SQL Script
You can go for using either NULLIF or COALESCE function to serve your requirement.NULLIF (expression, expression"): This function will return the same type whatever is specified as the first expression.Basically, NULLIF returnsThe first expression if the two expressions are not equal.NULL of type of first expressions if the expressions are equalThe other function available is COALESCE which basically checks if the first Value provided is NULL then it will return the second value.Examplec = COALESCE(b , a)If b is null then the function will return an otherwise b. So If you need to put a null check and use some ...
Read MoreIssue regarding JCo SAP Server out of Network
You need to perform the below actions when you are stopping the JCO server instanceDelete all the references of your server from ServerDataEventListener instance. If you need to use the reference, then you can use registered ServerDataProvider object to fetch reference of ServerDataEventListener instance.Delete all the references of your destination from DestinationDataEventListener instance. If you need to use the reference, then you can use registered DestinationDataProvider object to fetch the DestinationDataEventListener instance.
Read MoreHow to refer and import SAP-UI-Core.js within my SAPUI5 project
The SAPUI5 library files are a part of Eclipse SAPUI5 plug-in.If you are running the app by using the Web App preview on the startup page ( Go to Run As -> select “Web APP Preview”), then eclipse starts a local HTTP server for development which serves at “/resources” the library.Till the preview window is open, you can go ahead and use the URL in any browser of your choice to debug the application.
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