Installing “SAP HANA Database Software” is very easy prosedure with the command “hdblcm”, you only need to provide needed command line informations and thats it..
Everything About SAP Basis
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SAP Technical Communication User for SAPHUB Connection
SAP provides a communication channel between SAP systems and SAP backbone systems, to be able to use this communication channel,...
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ERROR: program IGS.
not registered Sometimes you may get an error about IGS (Internet graphics server), in this case you can check your IGS status and if needed restart your IGS like...
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The Central Inventory is Corrupted while Oracle Patch Installation
You can get an error message like “The Central Inventory is Corrupted” while installing the oracle patch operation, in this case you can...
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SXPG_COMMAND_EXECUTE failed Reason : program_start_error
Your SAP system’s DB13 backup actions can be finished with the error message “SXPG_COMMAND_ EXECUTE failed Reason :...
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rfc/callback_security_method before Release 7.40
As of Basis Release 7.40, SAP offers a standard solution for saving RFC callback calls using positive lists. But if you are using lower version than...
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rfc/callback_security_method
RFC callback is a mechanism the called server can initiate to the calling client during synchronous RFC calls. The opened RFC connection to the RFC...
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User password invalid for identified /RFC/
You may receive an error “User password invalid for identified /RFC/<RFC defination>” while restoring the source system connection...
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Dump DYN_CALL_METH_CLASS_ NOT_FOUND when starting WebDynPro
If you are getting a short dump “DYN_CALL_METH_CLASS_ NOT_FOUND” and “500 Internal Server Error” in IE page while trying...
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Password was not used for a long period message on HANA
If you are getting trouble while trying to log on a SAP system with the message “Password was not used for a long period and therefore...
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HANA Backup Status Check via SQL
When you are getting an error while taking the HANA backup, you can check the backup status via SQL to ensure backup is still running or not with the...
HANA Database Server Uninstall
If you want to uninstall your “SAP HANA Database Components” on DB server installation, then you can use the command “hdblcm” and complete the unintall operation fast and easily….
SAP Application Server on HANA Uninstall Steps
If you want to uninstall your SAP HANA “Application Server” then you need to use “./sapinst” option of SWPM to do it easily…
SLD Content (Model Version and SAP_CR) Update
If you are getting an error like “Cannot perform the selected import” while loading “CIM Model” or “CIM Data” on SAP NW SLD (System Landscape Directory) because of the version situation, then you need to update related model version and the content of your system…
Find SAP HANA Database LOG and TRACE File Directories
HANA LOG and TRACE files are located under /usr/sap/< SID >/HDB< Instance number >/< hostname >/trace directory.If you are using multitenant structure, then this directory shows SYSTEMDB and you can find TENANT logs and trace files under own directory (DB_SID).
HANA Software Installation via “hdbinst” command
You can install HANA database easily via command “hdbinst” on OS level in approximately 15 minutes (you can use “hdbsetup” for GUI installation)…
Get Description for a HANA Table Instead of usage DESC
There is no DESC command on HANA database to get “description” about a table structure, therefore if you need to get this information u can use the following SQL command on HANA database…
Create Diagnosis Dump File with HANA Studio
We can create the “Diagnosis File” via HANA Studio to use in case of our incedent requests.File generation process will take from seconds to minutes according to you HANA Database and using the HANA Studio is the easiest way to create these diagnosis files with just a few clicks…
Upgrade HANA 1.0 to HANA 2.0 on OS Level
You can find “Upgrade HANA 1.0 to HANA 2.0 via Hana Administration Console” in the blog but this time we are going to do this on “Operation System” level…
Find Active HANA Ports via SQL Queries
If you want to list “Active HANA Ports” on OS or HANA Admin Tool via SQL, then you can try to use below SQL queries to do it easily ;
SAP HANA Status Check via SAPCONTROL
You can easily check you SAP HANA system’s status on Linux system via “sapcontrol” command…To do this “GetSystemInstanceList” and
“GetProcessList” switchs are enough…
List all Connected Applications to SAP HANA
You can use below SQL query to list all application connections which are connected to SAP HANA system from SQL editor.
LIST & KILL Sessions on HANA
If you need to LIST all sessions or KILL a specific active session on HANA then you can use the following SQL queries to do these kind of actions easily..
Check Memory Usage and DB Size on HANA via SQL
You can use the following SQL queries to check your HANA system’s memory usage details…
Activate / Deactivate user in SAP HANA DB
The administrator can “activate / deactivate” a user account with the following SQL command or SQL console of the SAP HANA studio, the only prerequisite is, you need to have system privilege “USER ADMIN”.
CHECK_REQUIREMENTS QUEUE_NOT_EMPTY Error while SPAM Update
You are trying to update your SPAM version on your SAP system and process canceled with the error CHECK_REQUIREMENTS –> QUEUE_NOT_EMPTY.In this case, you can check the below steps to clarify and solve the issue…
HANA Backup and Recovery SQL Queries
You can find some helpful SQL queries in this article to check your HANA database backup status to use in case of recovery situation.
Useful Python Scripts for HANA
All python scripts can be found in exe/python_support directory.
These scripts can affect the system therefore it’s better to check with ‘-help’ switch before executing the scripts.
HANA Cleaner Python Script – hanacleaner.py
SAP HANA cleanup tasks like purging the backup catalog or deleting old trace files need to be implemented individually.SAP created a Python script which called as HANACLEANER.PY to perform these tasks automatically.
Changing HTTP to HTTPS for Repository and Directory Tools for NWA
If you want to use HTTPS protocol for your NWA internal addresses instead of HTTP address redirection, then you can use the following steps to implement this solution…
S/4 HANA Readiness Check
“S/4 HANA Readiness Check” is a tool from SAP that help you to prepare your SAP system to S/4 HANA upgrade.You can use this cloud-based tool to create a detail report of your current SAP system before start the S/4 HANA project.
HA_SYSTEM_CHECK : “duplicate type ‘ASCS’ found at instance list”
If you are getting the error like “duplicate type ‘ASCS’ found at instance list” on upgrade phase “HA_SYSTEM_CHK” while EHP8 running on the SAP Business Suite ECC 6.0 system then you can check the below parameter value to eliminate this problem and continue your Upgrade process…
SAPGENPSE Usage for PSE Files
You can use the “sapgenpse” command line tool to manage all PSE (Personal Security Environment) file operations easily on all operating systems.
Configuring SAP Cryptographic Library for SNC
To set up a server to use the SAP Cryptographic Library for SNC, you can use the below configurations and tools depending of your server type.
Featured Posts
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SAP Technical Communication User for SAPHUB Connection
-
ERROR: program IGS.
not registered -
The Central Inventory is Corrupted while Oracle Patch Installation
-
SXPG_COMMAND_EXECUTE failed Reason : program_start_error
-
rfc/callback_security_method before Release 7.40
-
rfc/callback_security_method
-
User password invalid for identified /RFC/
-
Dump DYN_CALL_METH_CLASS_ NOT_FOUND when starting WebDynPro
-
Password was not used for a long period message on HANA
-
HANA Backup Status Check via SQL
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