ILM Meets SAP HANA Ausblick auf flexibles, umfassendes und schnelles Reporting. Axel Herbst, Frank Rust Feb 2012

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1 ILM Meets HANA Ausblick auf flexibles, umfassendes und schnelles Reporting Axel Herbst, Frank Rust Feb 2012

2 Legal Disclaimer The information in this presentation is confidential and proprietary to and may not be disclosed without the permission of. This presentation is not subject to your license agreement or any other service or subscription agreement with. has no obligation to pursue any course of business outlined in this document or any related presentation, or to develop or release any functionality mentioned therein. This document, or any related presentation and 's strategy and possible future developments, products and or platforms directions and functionality are all subject to change and may be changed by at any time for any reason without notice. The information in this document is not a commitment, promise or legal obligation to deliver any material, code or functionality. This document is provided without a warranty of any kind, either express or implied, including but not limited to, the implied warranties of merchantability, fitness for a particular purpose, or non-infringement. This document is for informational purposes and may not be incorporated into a contract. assumes no responsibility for errors or omissions in this document, except if such damages were caused by intentionally or grossly negligent. All forward-looking statements are subject to various risks and uncertainties that could cause actual results to differ materially from expectations. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of their dates, and they should not be relied upon in making purchasing decisions AG. All rights reserved. 2

3 Agenda Data Archiving s Evolution Into Information Lifecycle Management Where ILM And HANA Meet First ILM And Reporting For Data From Decommissioned Systems Example For Reporting on Legacy Mass Data Via HANA Wrap up 2012 AG. All rights reserved. 3

4 Data Archiving s Evolution Into Information Lifecycle Management

5 The Lifecyle of Information s Perspective Database File System ILM-Aware Storage Time Residence time Business complete Non changeable Creation Audit Lawsuit Information Destruction Access Frequency 2012 AG. All rights reserved. 5

6 From Data Archiving to NW ILM Non- System Decommissioning System Decommissioning Retention Management with ILM Data Archiving Data Volume Management End-of-Life Data End-of-Life System Landscape Harmonization 2012 AG. All rights reserved. 6

7 Retention Management: It s About Time, Location, Quality Manage and enforce retention policies Set policies for automatic data retention and subsequent destruction Retain data according to set policy Responsibly destroy data when expiration date has been reached with ILM Data Archives Retention Policy Management Maintain archives according to retention policy Create archive files according to rule matching data values and expiration date Perform e-discovery Search for information in response to legal requests Apply legal hold on data Automatically prevent data deletion or destruction Apply holds to archives and database Data Archives Expiration Date Data Archives Expiration Date Data Archives Expiration Date 2012 AG. All rights reserved. 7

8 Where ILM And HANA Meet First

9 Replication to HANA Installed landscape e.g. ERP Classical DB Realtime replication ( LT Replicator) Data Extraction (Data Services) HANA 1.0 BI Analysis WebI Native Excel Dashboard BOE HANA Modeler HANA Content HANA DB Crytal Reports Business Explorer Full replication or extraction of relevant database application tables HANA DB as secondary persistency Non-disruptive for existing Suite customers Accelerators or New analytical (read-only) capabilities Archive 2012 AG. All rights reserved. 9

10 LT Replication Server And Archive Load LT replication server does not have to be a separate system and can run on any system with NetWeaver 7.02 ABAP stack (Kernel 7.20EXT) HANA Studio Application Table DB Trigger Based Delta Recording and Archive Connectivity RFC Connection Replication Configuration Replication Engine DB Connection Application Table ADK Archive Source system LT Replication Server HANA system Connection(s) between source system and HANA system are defined in the LT Replication Server Configuration. Data load and replication is triggered via HANA Studio Archived data will be selectable by date of archiving session 2012 AG. All rights reserved. 10

11 ILM And Reporting For Data From Decommissioned Systems

12 Legacy And Redundant Systems Proliferate Within IT Infrastructures Consequence of normal business operations Acquisition of new systems during M&A activity System upgrades over time Increasing costs to maintain legacy systems Legacy / Redundant Systems However, decommissioning can be difficult Need access to data residing on legacy systems for financial reporting Legal regulations may require retention of data Core Systems 2012 AG. All rights reserved. 12

13 IT Departments Need an Efficient Way to Manage Legacy Systems TCO reduction without losing auditing and reporting capability Consolidate multiple large legacy systems into one small modern instance called ILM Retention Warehouse Retain on demand access to data from legacy systems Respond to tax audits and create financial reports ILM and Non- NW ILM Retention Warehouse 2012 AG. All rights reserved. 13

14 ILM Retention Warehouse Benefits One central retention warehouse = single repository for multiple decommissioned systems Flexible and modern reporting capability Continued enforcement of retention policies Compliance and auditing acceptability Preservation of business knowledge BW and BOBJ Reporting ILM NW ILM Retention Warehouse 2012 AG. All rights reserved. 14

15 Storyline For Audits And Reporting Prerequisites The legacy system was decommissioned and data is stored in the storage system. The original system no longer exists. An auditor wants to review the data from the decommissioned system. Roles and activities Business user and IT administrator to select and prepare the relevant data Auditor who runs the reporting Financial Department Administrator Auditor Select data for specific audit Load data and prepare reports Access reporting Delete data for audit package 2012 AG. All rights reserved. 15

16 Existing Reporting Options For Legacy Data BW Frontends (BW, BOBJ, ) ILM Local Reporting. Load data directly from storage system Table Browser for simple and ad hoc reporting or export to Audit (AIS) format Display of legacy print lists ILM NW ILM Retention Warehouse Business Warehouse Upload data from storage to BW system Use predefined reports for complex reporting and leverage whole Business Objects Suite Display stored attachments via Attachement Browser 2012 AG. All rights reserved. 16

17 NetWeaver BW7.3 Powered by HANA Knowing That ILM RW Can Push Data Into BW Accelerated performance Excellent query performance as proven with BWA Accelerated In-Memory planning capabilities Performance boost for ETL processes Speed Scale Simplified administration and infrastructure DB and BWA merging in one instance for lower TCO Simplified administration via one set of admin tools Column based storage with highly compression rates and significantly less data to be materialized No special efforts to guarantee fast reporting on any DB object Simplified data modeling and reduced materialized layers Integrated and embedded flexibility for Data Marts Flexible 2012 AG. All rights reserved. 17

18 NetWeaver BW7.3 Powered by HANA How Does BW 7.3 on HANA Differ From BW Running on xdb? BWA NW BW NW BW BW Upgrade RDBMS DB Migrate HANA NetWeaver BW 7.x on xdb Standard DataStore Objects Data Base server and NetWeaver BWA Standard InfoCubes BW Integrated Planning HANA Data Marts running side-by-side BW NetWeaver BW 7.3 on HANA In-Memory based DataStore Objects HANA In-Memory platform In-Memory based InfoCubes In-Memory planning engine Consumption of HANA artifacts created via HANA studio BW staging from HANA Migration without reimplementation no disruption of existing scenarios 2012 AG. All rights reserved. 18

19 ILM RW Combined With BW on HANA Business Warehouse Frontends (BW, BOBJ, ) HANA DB Upload data from storage to BW system Access. Use predefined or developed BW content for complex reporting Use all existing BW frontends without disruption and make use of your existing knowledge Leverage the high performance of HANA ILM NW ILM Retention Warehouse 2012 AG. All rights reserved. 19

20 Using HANA Directly For Reporting on Legacy Data* HANA Frontends (HTML5, BOBJ, ) HANA Content: Consumable Views HANA DB Access. Use the ILM audit package handling to only load audit specific data Use existing HANA content Leverage HANA high performance reporting ILM Use all existing HANA frontends without disruption and make use of your existing knowledge NW ILM Retention Warehouse * Subject to change. Product planning not final AG. All rights reserved. 20

21 Cross-System Reporting Using HANA Cross-system reporting on data from live and legacy systems Common User Interface Reporting Frontends (Crystal, Analytics, Explorer, HTML5, ) Leverage all existing HANA frontends for flexible and powerful reporting Non- Systems ERP 6.0 ILM RM Archiving of data Live Data Archiving & documents* of data Live & documents Data ERP 6.0 EhPX ERP 6.0 EhP4/5/6 Replicate Replicate Access HANA Live & Legacy Data Push NW ILM RW Legacy Data ERP 6.0 EhPx Control of legacy data & documents Data from productive systems ( and Non- ) is replicated to allow reporting on live data. Data from systems can be archived to and accessed from the storage system. Centrally Managed Archive Storage for data & documents Live Data Legacy Data Data from legacy systems ( and Non-) can be loaded via ILM to allow for reporting on archived data (defined audit packages can be loaded to and afterwards deleted from HANA) 2012 AG. All rights reserved. 21

22 Example For Reporting on Legacy Mass Data Via HANA

23 Braunschweiger Modell For Tax Reporting Content Pre-defined reporting content for tax and product liability Accounting documents Journal Item lists Open items 2012 AG. All rights reserved. 23

24 Open Items / Item Lists For Customer, Vendor And Accounts 2012 AG. All rights reserved. 24

25 Wrap up

26 Putting All ILM RW Reporting Options Together legacy legacy system system Non- legacy legacy system system Local reporting ILM Retention Warehouse ILM BW BW HANA xdb HANA DB HANA DB Audit packages pushed on demand ILM Store 2012 AG. All rights reserved. 26

27 Take Aways ILM Provides A Choice For Different Reporting Needs Flexible Use pre-delivered/existing BW content or check out increasingly available HANA content Use available BO portfolio and existing export functions (AIS) Choose between basic (local) reporting or complex queries based on (easy) modeling Load only data that is needed for the reporting purpose Comprehensive Extend the scope of reporting by HANA (e.g. open items without sec. indices) Cross live and legacy data Cross and Non- data Support of new scenarios (e.g. partial migration/conversion) Fast Increase the overall performance with HANA (DB) Shorten project implementation time through content reuse and partner know-how 2012 AG. All rights reserved. 27

28 Sources of Information Web SDN: Service Marketplace: Twitter: ILM Trainings BIT 660 / BIT 670 Data Archiving BIT 665 ILM 2012 AG. All rights reserved. 28

29 DSAG Einflussnahme auf Zukünftige Produkte & Lösungen sucht wieder Mitglieder zur Zusammenarbeit Registrieren Sie sich bis zum 16. März für eines der 80+ Projekte zur Zusammenarbeit in Entwicklungsprojekten. Eine Einladung zur Registrierung haben Sie von Günter Haack, DSAG, bekommen! Besonders zu diesem Vortrag passt das angebotene Projekt Develop new NetWeaver ILM administration framework for improved user experience Lesen Sie mehr über erfolgreich abgeschlossene Zusammenarbeit in der DSAG blaupause über System-Virtualisierung AG. All rights reserved. 29

30 Vielen Dank! Contact information: Dr. Axel Herbst Chief Development Architect OP Suite Cross Compliance AG T axel.herbst@sap.com Frank Rust Solution Architect SLO Global Hub ILM Deutschland AG & Co. KG T frank.rust@sap.com

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