http://feeds.feedburner.com/blogspot/RDuWG ..read more

Starting and Stopping the SAP HANA Database The SAP HANA database can be started or stopped by using SAP HANA studio or by using OS commands. Using OS command • Use HDB as <sid>adm - HDB stop I HDB start • Use sapcontrol as root - sapcontrol -nr 00 - function Stop - sapcontrol -nr 00 - function start - sapcontrol -nr 00 -function GetProcessUst On operating system level, the SAP HANA database can be started or stopped using the commands sapcontrol or HDB Starting SAP HANA database Using sapcontrol /usrsap/hostctrl/exe/sapcontrol -nr <Instance Number> - function Start Using H ..read more

http://feeds.feedburner.com/blogspot/RDuWG ..read more

Deactivate the SYSTEM User As the most powerful database user, SYSTEM isn't intended to be used in production systems. Use it to make lesser privileged users for particular purposes then deactivate it. Procedure Execute the subsequent statement, for instance , within the SQL console of the SAP HANA studio: ALTER USER SYSTEM DEACTIVATE USER NOW The SYSTEM user is deactivated and may not hook up with the SAP HANA database. You can verify that this is often the case within the USERS system view. For user SYSTEM, check the values within the columns USER_DEACTIVATED, DEACTIVATION_TIME, and LAS ..read more

Starting and Stopping the SAP HANA Database The SAP HANA database can be started or stopped by using SAP HANA studio or by using OS commands. Using OS command • Use HDB as <sid>adm - HDB stop I HDB start • Use sapcontrol as root - sapcontrol -nr 00 - function Stop - sapcontrol -nr 00 - function start - sapcontrol -nr 00 -function GetProcessUst On operating system level, the SAP HANA database can be started or stopped using the commands sapcontrol or HDB Starting SAP HANA database Using sapcontrol /usr / sap/hostctrl/ exe/ sapcontrol -nr <Instance Number> - function Start Usi ..read more

After a PI installation you have to configure your system.  This is a mandatory post installation step called "Running the Configuration Wizard". Before running the Wizard, it is recommended to update the following Java Software Components (SCs) to the highest available Support Package and Patch Level: Life Cycle Management: LM CONFIGURATION (LMCFG) LM CONFIGURATION WIZARD (LMCTC) Process Integration:     MESSAGING SYSTEM SERVICE (MESSAGING)     XI ADAPTER FRAMEWORK (SAPXIAF)     XI TOOLS (SAPXITOOL)     PI GUI (SAPXIGUI, only 7.11)     ..read more

IDoc communication is predicated on transactional Remote call (tRFC). You can optimize the performance of ALE processing by using the subsequent settings and procedures. Suppressing Background Processing If tRFC errors occurs in the standard SAP system, , a background job is generated to re-establish the connection. In certain circumstances this might end in an outsized number of background jobs being started that completely block backgrounding . Note: Use program RSARFCEX to restart tRFC to cancel a background job if tRFC errors occur . Select a connection to change in ALE Customizing (t ..read more

Spool server is the one in which all the network printers are assigned. it has to be reassigned in below cases. system refresh migrations If spool server is changed Below is the procedure to change the spool server assignment to new one. Run Transaction SPAD and from the menu àutilities->for output devices->assign server. Enter the following; Output device * Old spool server * New spool server <click on the drop down box and select> Display list http://feeds.feedburner.com/blogspot/RDuWG ..read more

While using SUM DMO for SAP system migration, DMO compares tables in the process of migration. Irrespectof you selected the table compariso option, it compares the tables in the execution phase and it may result with checksum errors. This article provides us the investigation procedure and fix for table comparison row count checksum error Check the log file MIGRATE_DT_CHECKDIFF.LST under the SUM log file location. Change to the SUM log directoy more MIGRATE_DT_CHECKDIFF.LST BALDATand BALHDR are the two tables which got checksum errors. Proceeded as below /usr/sap/&l ..read more

Oracle has two parameter files from which it reads while it is starting up. They are spfile (server parameter file) and pfile (parameter file). Spfile is binary format file where we can’t do any changes manually. Below document shows us the procedure on how to change/update the oracle parameters in spfile. This procedure is on linux operating system. Take a backup of pfile and spfile Create pfile from spfile Make the changes to the pfile by editing the file The init<orasid>.ora file has been edited by inserting the required ..read more