Category: HANA

Posted in HANA SAP

Cumulative Sum / Running Total in HANA Calculation View and the Dangers of It

WARNING: Model can be much more complex based on number of characteristics you take, in this case it was only…

Posted in HANA SAP

What is the importance of _SYS_BIC, _SYS_REPO, _SYS_BI

A schema is just like a database folder. The relavant tabels are going to group together according to the particular…

Posted in HANA SAP

HANA Log Volume is full

Symptom The logvolume is full and the database doesn’t accept any new requests. Other Terms HANA, in-Memory, logvolume, full, no…

Posted in HANA SAP

SAP HANA 403 Forbidden when accessing ALM (Application Lifecycle Management)

I am using SYSTEM login, which is no doubt the most “SAP_ALL” figures in SAP HANA Database. Unfortunately, without proper…

Posted in HANA SAP

SAP HANA Installation on the SandBox System for Educational Purpose

  Preparing system for SAP HANA installation Choosing hostname There are restrictions that apply to host names in SAP systems,…

Posted in HANA SAP

SAP HANA Platform TCP/IP Ports

  Transmission Control Protocol/Internet Protocol (TCP/IP) ports list of SAP HANA platform SAP HANA SQL/MDX Access Name Service in /etc/services…

Posted in HANA SAP

Enabling autostart of SAP HANA Database on serverboot

Logon to the operating system of the SAP HANA Appliance with adm or change to adm. Edit: /hana/shared/#SID#/profile/#SID#_HDB#INSTANCE_NUMBER#_#HOSTNAME#: vi /hana/shared/$SAPSYSTEMNAME/profile/$SAPSYSTEMNAME_HDB*…

Posted in HANA SAP

SAP HANA Architecture

SAP HANA is an in-memory data platform that can be deployed on premise or on demand. At its core, it…

Posted in Database HANA SAP

SAP HANA in-Memory Computing Engine Architecture Overview

The memory computing engine is responsible for the server activities. It would take care of the memory management Read and…

Posted in HANA SAP

SAP S/4 HANA – Realtime and Simple

SAP R/2 was the first highly stable solution released by SAP. “R” stood for real-time data processing and “2” stood…

Posted in HANA SAP

What is SAP In-Memory Computing aka HANA

A traditional analysis of large volume of data is usually slow because the application logic must fetch the data from…