sap hana cost optimized scenario

any DB & SAP HANA S/4HANA 1503 S/4HANA 1511 S/4HANA 1610 1709 ECC 6 ECC 6 any DB & SAP HANA ECC 6 Let’s flip the flags! Best Practices - Resource Library | SAP Applications | SUSE, HOW TO SET UP SAPHanaSR IN THE COST OPTIMIZED SAP HANA SR SCENARIO - PART I, HOW TO SET UP SAPHanaSR IN THE COST OPTIMIZED SAP HANA SR SCENARIO - PART II, OW TO SET UP SAPHanaSR IN THE COST OPTIMIZED SAP HANA SR SCENARIO - PART III. SAP's guidance for minimum memory requirements for secondary HANA database instance with preload = off and delta_datashipping operation mode is as follows. To check the current SBD entries for the various cluster nodes you can use “sbd list”. If you're performing a brownfield migration from an existing SAP ERP system, this is the technical guide for you! In SAP HANA Scale-Out implementations the cost-optimized scenario is supported with up to 32 nodes. At the moment there are no Errata and no changes to the original Guide Other Errata can be found via the Master Collection: The operation of the non-productive SAP HANA instance is done by the SAPDatabase resource agent because it is a single database without replication. SAP HANA is an in-memory data platform that can be deployed as an on-premise appliance. The data model follows the requirements for the layered scalable architecture LSA++, which is optimized for BW running on SAP HANA. The replication does not go to memory (as in a performance optimized scenario). GAL for Secondary instance. 49-911-740-53-0, Sometimes the direct way could end up in dead end. For further information about fencing, see SUSE Linux Enterprise High Availability Guide. With SAP HANA 2.0 SPS 03 or later, Intel Optane Persistent Memory modules are supported. S 4hana Finance Back To The Basics Cost Element Master Data Simplyfi Co Llc. Enable system replication between SAP HANA on node 1 and SAP HANA on node 2. SAP HANA is deployable on premises, in a public or private cloud, and in hybrid scenarios. The location rules defining that a host should never run its own STONITH resource are: primitive rsc_suse01_stonith stonith:external/ipmi \, params hostname="suse01" ipaddr="10.1.1.210" userid="stonith" passwd="k1llM3" interface="lanplus" \, primitive rsc_suse02_stonith stonith:external/ipmi \, params hostname="suse02" ipaddr="10.1.1.211" userid="stonith" passwd="k1llM3" interface="lanplus" \, op monitor interval="1800" timeout="30" \, location loc_suse01_stonith rsc_suse01_stonith  -inf: suse01, location loc_suse02_stonith rsc_suse02_stonith  -inf: suse02. "We're looking at a 40 percent reduction in ERP maintenance costs by using Azure, compared to using the closest competitor for hosting SAP S/4HANA on a cloud platform or even hosting it on premises." lower cost of operations Transition to SAP S/4HANA . Real-World Application Reference this guide's practical case study, and see how deploying SAP BPC for NetWeaver can increase efficiency and create an improved planning system. These scripts create a working configuration proposal, but for production you had to customize this configuration. It’s the well known SAPInstance resource agent. Using SAP BW on SAP HANA leverages proven BW capabilities, such as data extraction, authorization, reporting and analysis. For convenience use YaST2 or the sleha-init (on node1) and sleha-join (on node2) scripts. High availability and disaster recovery with HSR (cost optimized) The solution does not longer need database users, special database permissions and user secure store keys. Course Code S4F80-v014. Install the non-productive SAP HANA QAS database on node 2. Related Post SAP articles Organizational structures and master data in overhead cost controlling. Change to Cost Optimized Scenario Task 01. SAP BPC Optimized for SAP S/4HANA. Found insideIn addition to showing what's happening now or in the past, what-if scenarios based on historical data can show what might ... The products SAP HANA Cloud, SAP Data Warehouse Cloud, and SAP Analytics Cloud reflect the principles of the ... This snippet describes the cluster configuration part for the SAP HANA QAS database: We refer to the cluster nodes as suse01 and suse02 respectively: primitive rsc_SAP_QAS_HDB10 ocf:heartbeat:SAPDatabase \, MONITOR_SERVICES="hdbindexserver|hdbnameserver" \, op monitor interval="120" timeout="700" \, location loc_QAS_never_suse01 rsc_SAP_QAS_HDB10 -inf: suse01, colocation col_QAS_never_with_PRDip -inf: rsc_SAP_QAS_HDB10:Started rsc_ip_SLE_HDB00, order ord_QASstop_before_PRDpromote inf: rsc_SAP_QAS_HDB10:stop msl_SAPHana_SLE_HDB00:promote. Cost-optimized scenario only: The secondary node has a second SAP HANA . The SAP HANA backup volume size is designed to provide optimal baseline and burst throughput as well as the ability to hold several backup sets. Part 2 (HOW TO SET UP SAPHanaSR IN THE COST OPTIMIZED SAP HANA SR SCENARIO - PART II) describes the cluster configuration and SAP HANA integration into the cluster; Part 3 (OW TO SET UP SAPHanaSR IN THE COST OPTIMIZED SAP HANA SR SCENARIO - PART III) describes the test cases; 4 Setup and configure SUSE Linux Enterprise High Availability Found inside – Page 7Considering that pure column-based storage is not generally optimized for OLTP use cases, it is hard to recommend SAP HANA for the systems that require high OLTP throughput. SAP HANA, however, may be a good choice for systems that are ... To configure the cluster stop the first node and change the cluster communication settings with your preferred editor. SAP HANA SR Cost Optimized Scenario - Setup Guide - Errata Disclaimer. The timeout parameter -t defines the reprobe intervall for the SBD device in seconds. This recording shows the SAP HANA-optimized Content „Product Cost Forecast and Simulation". All the VMs marked with 'Yes' in the column 'Clustering' can be used for either OLAP or S/4HANA scale-out. Found inside – Page 92Like for any other operator, the query optimizer must be able to estimate their costs (additionally, ... Färber, F., May, N., Lehner, W., Große, P., Müller, I., Rauhe, H., Dees, J.: The SAP HANA database - an architecture overview. The timeout values in our sample are only common values, which need to be tuned in your environment. Found inside – Page 330also provides schemas and statistics functions, which make it more useful in query optimization, ... Recently, following the trend of executing OLTP and OLAP within same system on same database state, SAP's Hana and HyPer are developed ... SAP HANA in System Replication mode plus non-productive SAP HANA on secondary (fail over) node also known as cost optimized scenario. This seventh edition of Thomas Schneiders best-selling resource will teach you how to optimize system performance: head off any bottlenecks, update your skills, and integrate new technologies like SAP HANA and Sybase ASE. Found insideSeveral scenarios are possible and examples are given based on staffing needs determined during real projects. ... Basis support person, a HANA Basis support person, a HANA developer for modelling and optimization, and a HANA test lead. A very helpful SAP SCN document could be found at: http://scn.sap.com/docs/DOC-47702. With these business scenario recommendations for SAP S/4HANA release 1610 we provide tailored recommendations based on your current productive system usage to show you where you can benefit most from SAP HANA, SAP Fiori and SAP S/4HANA. The system controlled via SAPDatabase and SAPHOSTAGENT still needs the user secure store key. This sample hook is given "as-it-is" without any warranty. The cost-optimized scenario is explained in my article: HOW TO SET UP SAPHanaSR IN THE COST OPTIMIZED SAP HANA SR SCENARIO - PART I; Only one system replication for the SAP HANA database. Found inside – Page 381There are EC2 instance types to cover almost every possible performance scenario. ... High memory: If you run a large SAP HANA installation, choose this instance to configure up to a whopping 12 TiB per machine! In such cases an alternative route is needed to come to the desired destination. View this Demo. Follow our best practice about the SAP HANA cost optimized scenario. The parameters added to global.ini imply that there should be a srTakeover hook installed on the second node. For more information on SBD configuration parameters, please read section 17.1.3 of SUSE Linux Enterprise High Availability Extension. Figure 4: SAP HANA System Replication Scale-Up in the Cluster - cost optimized # In the cost optimized scenario the second node is also used for a non-productive SAP HANA RDBMS system (like QAS or TST). Cost center Planning - In BPC optimized for S4 HANA. Tools for transaction-based postings within overhead cost controlling. Your email address will not be published. The computing power and flexibility of SAP HANA also enables real-time forecast and simulation on the uploaded standard product cost and what-if scenarios. Wwe provide a sample code which needs to be adapted for your environment. This article looks at the SAP HANA use cases, the Lenovo solution for SAP HANA and the solution advantages. suse01:~ # sbd -d /dev/disk/by-id/SBDA dump, ==Dumping header on disk /dev/disk/by-id/SBDA, UUID              : 0f4ea13e-fab8-4147-b9b2-3cdcfff07f86, ==Header on disk /dev/disk/by-id/SBDA is dumped. SAP HANA 2.0 memory per-socket ratio is up to 768 GB for SAP NetWeaver Business Warehouse (BW) and DataMart. You can skip this section if you do not have any SBD devices, but be sure to implement an other supported fencing mechanism. The hardware cost to run the HANA database is one of them. . SAP HANA on Azure offers: On-demand M-series virtual machines (VMs) certified for SAP HANA, with scale up to 4 TB. 2. Found inside – Page 18United Parcel Service (UPS) has been working for a decade on a system called On-Road Integrated Optimization and ... SAP has recently produced a high-performance analytic appliance (HANA) platform that is effectively “live cache” ... Scenario: With the growing high bandwidth solutions with various clouds - GCP (Interconnect), Azure(Express Route) and Amazon (Direct Connect) - S/4 Downtime optimized Conversion/Migration option which is not available with "system move" can be executed between On-Prem and Cloud(which is a system move) with little efforts by testing your network to check the feasibility. [A] Run the hdblcm program from the HANA DVD. Plus, SAP HANA on Azure Virtual Machines and SAP HANA on Azure large-instance machines are certified to run SAP S/4HANA. Please follow up with part 2 of this article to set up the cluster and to integrate SAP HANA into the cluster (, {"serverDuration": 71, "requestCorrelationId": "e44202d7c92b405a"}, Best Practices - Resource Library | SAP Applications | SUSE, HOW TO SET UP SAPHanaSR IN THE COST OPTIMIZED SAP HANA SR SCENARIO - PART II, HOW TO SET UP SAPHanaSR IN THE COST OPTIMIZED SAP HANA SR SCENARIO - PART III, http://help.sap.com/hana/SAP_HANA_Master_Guide_en.pdf, https://www.suse.com/promo/sap/hana/replication.html, http://service.sap.com/sap/support/notes/1310037, http://service.sap.com/sap/support/notes/2196941, http://help.sap.com/hana/SAP_HANA_Administration_Guide_en.pdf, http://service.sap.com/sap/support/notes/2138524). SUSE® Linux Enterprise Server for SAP Applications is optimized in various ways for SAP* applications. In special he needs to understand the relationship of the productive system and the non productive system in takeover scenarios, 2) Tests for the scenario have to be developed together with the customer to meet the expectations, 3) Check SAP documentation for the cost optimized scenario, 4) SUSE supports this scenario but likes to get informed about implementation projects, 5) This scenario is limited to a two node cluster, 6) This scenario is known to work with SAPHanaSR 0.151+ and SAP HANA SPS9+, 7) In the following we name the productive system SLE and the non-productive system QAS. While SAP is adding support for additional SAP HANA System Replication scenarios based on company requests, SUSE matches those by adding failover detection and automation for those scenarios as well. This guide provides detailed information about installing and customizing SUSE Linux Enterprise Server for SAP Applications for SAP HANA Scale-Up system replication automation in the cost optimized scenario. "provider_description" : "Replication takeover script to set parameters to default.". System replication of the, database is done with SAPHana and SAPHanaTopology and handling of the. Master the virtual data model and creating KPIs. Jack of all trades? Create CDS views, apply custom fields and logic, or see what's coming up with machine learning. This is your complete guide to SAP S/4HANA embedded analytics! What does that mean for my SAP HANA cost optimized scenario? Where is the possible dead end? Recommendations on how you can benefit from the new in-memory platform SAP HANA to speed up your transactions. Thus in many environments the local restart will be faster. #How many threads should be used to encypt and sending message. These changes are activated when we start the cluster again. Materials are provided for informational, personal or non-commercial use within your . Fabian Herschel. Both SUSE and IBM have partnered with SAP for decades to fine-tune these offerings. Together, SUSE and IBM solutions offer a way forward for deploying, optimizing, and running SAP HANA implementations that is proven to be successful. Overview of SAP S/4HANA. Cost optimized (A => B, Q). Ethernet. SAP HANA System Replication solution used in the HA/DR landscape design can be configured for either the cost-optimized or the performance-optimized mode of operation. Found inside – Page 10According to SAP High Availability Guide, this scenario provides an RPO=0 and a medium RTO. From a cost point of view, the standby nodes use all of their entitled processor and memory resources and stay idle until a failover happens. Post-installation tasks for the QAS database: suse02:~> hdbsql -u system -i 10 -nlocalhost:31013 'CREATE USER SC PASSWORD L1nuxLab', suse02:~> hdbsql -u system -i 10 -nlocalhost:31013 'GRANT MONITORING TO SC', suse02:~> hdbsql -u system -i 10 -nlocalhost:31013 'ALTER USER SC DISABLE PASSWORD LIFETIME', suse02:~> hdbsql -u sc -i 10 -nlocalhost:31013 'SELECT * FROM DUMMY', suse02:~> hdbsql -u sc -p L1nuxLab -i 10 -nlocalhost:31013 'SELECT * FROM DUMMY', suse02:~> hdbuserstore SET QASSAPDBCTRL localhost:31013 SC L1nuxLab, suse02:~> hdbsql -U QASSAPDBCTRL 'select * from Dummy'. System replication of the productive database is done with SAPHana and SAPHanaTopology and handling of the non-productive database with the well known SAPDatabase resource agent. Because SAPInstance uses sapcontrol to start, stop and monitor the database. LSA++ for BW on HANA Value Scenario Streamlined EDW - Architected Data Marts using HANA Optimized InfoProvider LSA++ Architected Data Mart Layer should use HANA Optimized InfoCubes and/ or HANA Optimized DSOs (Business Transformation Layer) in case there is a need for persistent Architected Data Mart (s. Virtual Data Marts) Check if everything works as configured and expected. Next is to set the name of the admin_user to a name that you want to use. Figure 3: Multi-AZ, single-node, high availability architecture for SAP HANA on AWS . suse01:~> zypper in ClusterTools2  # optional, For more information please read Section 3.2.2 Initial Cluster Setup of SUSE Linux Enterprise High Availability Extension. You just need to adapt to use SAPInstance instead of SAPDatabase. Please read the corresponding SAP documentation for example [SAP_HANA_Master_Guide_en.pdf | http://help.sap.com/hana/SAP_HANA_Master_Guide_en.pdf], section "Using Secondary Servers for Non-Productive systems", p. 46. Found insideThis book introduces developers and architects to the methods and options for implementing smart SAP HANA solutions based on real-world projects, and field tests. Dear All, Used /ERP/SFIN_A09_WB01 (Plan data transfer for cost centers) to copy BPC cost center planning to ERP. HOW TO SET UP SAPHanaSR IN THE COST OPTIMIZED SAP HANA SR SCENARIO - PART I, HOW TO SET UP SAPHanaSR IN THE COST OPTIMIZED SAP HANA SR SCENARIO, Beside this SCN document we have a more detailed best practice online now at, Please read the corresponding SAP documentation for example [SAP_HANA_Master_Guide_en.pdf |, ], section "Using Secondary Servers for Non-Productive systems", p. 46, In case of a takeover the secondary (replica) of this SAP HANA on node 2 is started after the shutdown of the non-productive SAP HANA, To achieve an automation of this resource handling process, we can utilize the SAP HANA resource agents included in SAPHanaSR. Questionario High Level Assessment. Test Resource Agent Task 05 - Upgrade Cluster Software(Optional) 6. def preTakeover(self, isForce, **kwargs): self.tracer.info("%s.preTakeover method called with isForce=%s" % (self.__class__.__name__, isForce)), # run pre-check, return != 0 in case of error => will abort takeover, self.tracer.info("%s.postTakeover method called with rc=%s" % (self.__class__.__name__, rc)), conn = dbapi.connect('localhost',dbport,dbuser,dbpwd), conn = dbapi.connect('localhost',30013,'SYSTEM','manager'), stmnt = "ALTER SYSTEM ALTER CONFIGURATION ('global.ini','SYSTEM') UNSET ('memorymanager','global_allocation_limit') WITH RECONFIGURE", stmnt = "ALTER SYSTEM ALTER CONFIGURATION ('global.ini','SYSTEM') UNSET ('system_replication','preload_column_tables') WITH RECONFIGURE".

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