RIGHTSIZING FOR HANA - AFSUG
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RIGHTSIZING FOR HANA 21 st October 2019 #EIMSAPSIG #SIGEIMSAP #AFSUG
Transcript of RIGHTSIZING FOR HANA - AFSUG
RIGHTSIZ ING FOR HANA2 1 s t O c t o b e r 2 0 1 9
#EIMSAPSIG #SIGEIMSAP #AFSUG
AG E N DA
❑ Who are Proceed
❑ Why Data Management
❑ RightSizing on the way to HANA & on HANA
❑ Q&A
P ro c e e d
❑ Experts in SAP Data Management
❑ Have been doing this for 20 years
❑ 82 people split between USA, UK , Benelux, India & South Africa
❑ 250+ customers in Europe 300+ in the rest of the world, such as Disney, GSK, HMRC,Burberry, Kingfisher
❑ Many referenceable customers
❑ 100+ Customers “RightSizing for HANA”
❑ We have currently saved our customers in excess of R2,5 Billion of Hana Appliance costs
❑ Master Services Agreement with SAP
P R O C E E D
W hy D a t a M a n a ge m e n t ?
❑ SAP data growth is escalating
W H Y DATA M A N AG E M E N T ?
05000
10000
15000
20000
25000
30000
35000
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45000
50000
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SAP Growth In GB
❑ Biggest system we saw in 1996 was 750GB
❑ Biggest system we have seen today is 180TB
❑ By 2030 I estimate we will see 500TB systems
W H Y DATA M A N AG E M E N T ? – C LO U D C O S T S
❑ SAP HANA is looming (2025)
LETS TAKE AN EXAMPLE:
❑ 8TB ECC6, 4TB CRM & 2TB SRM
❑ Landscape is PRD, DR, QA, ¼ size DEV
❑ Cloud based cost roughly R590k per month
❑ Today only 1 in 3 SAP customers doing any form of Data Management
❑ Once on HANA 100% of customers will be doing
some form of Data Management BE WARNED!!
W H Y DATA M A N AG E M E N T ?
Want to improve MPG from your car then remove the rubbish in the boot
I bet you ALL have rubbish in your SAP system
W H Y DATA M A N AG E M E N T ?
W H AT I S S A P DATA M A N A G E M E N T ? I T S N O T J U S T A R C H I V I N G
STARTIs the data
absolutely
required?
Do not create
data
Can the data
be
aggregated?
Can the data
be
Deleted?
Can the data
be
Archived?
No
Yes
Aggregate
Data
No
Yes
Delete
Data
Yes
No
Archive
Data
YesKeep data on
line
No
Avoidance
Deletion
Summarisation
Archiving
RightS i z ing for HANA
THE QUESTION IS
“DOES SIZE MATTER”
IN THE CASE OF HANA
YES IT DOES!
R I G H T S I Z I N G F O R H A N A – W H Y I T I S I M P O R TA N T ?
❑ Reduces the cost of implementation
❑ Getting the sizing right first time so you don’t have to constantly upgrade
R I G H T S I Z I N G H A N A – W H Y I S I T I M P O R TA N T ?
❑ We see many large customers with ECC6 systems in excess of 40TB
❑ Talked to a customer recently and their BW is 261TB
❑ It is really important to get your HANA sizing correct
Undersized:
❑ Performance problems
❑ You will need to buy more memory, we have already seen some customers having to upgrade hardware
❑ One customer has had to upgrade hardware technology 3 times in 18 months
Oversized:
❑ Waste of Resources
❑ Useful Link: https://blogs.saphana.com/2019/01/03/making-the-right-sized-move-to-sap-s-4hana/
Ty p i c a l l y w h a t w e c a n d o w i t h “ R i g h t S i z i n g ”
BSEGACDOCA MSEG MARCMaster
Data
MSEG
New
Traditional database Business Suite on HANA SAP S/4HANA
8000GB
2500GB
1200GB
BKPF BSIS BSIK BSET
COBK COEPLFC1 GLT0 COSP
MSTQH MSTEH
MSTBH
MSSQH MSSAHMSPRHMSLBH MSKUH
MSKAH
MKOLH
MCHBH
MARDH
MARCH
MSTQ MSTE
MSTB MSSQ MSSA
MSPR MSLB
MSKU MSKA MKOL
MCHBMKPF MARD
Logistics with aggregates and indexes
SAP Simple Logistics
Finance with aggregates and indexes
SAP Simple Finance
❑ Simplified data model
❑ Semantically rich data model
❑ Drop performance workarounds
❑ Keep all information
C A S E S T U DY
Good year one of the largest tyre manufacturers in the world
❑ 16 Billion dollar revenue 2018
❑ 60 manufacturing plants across 3 continents
❑ Employ in excess of 65,000 people
E C C 6 R E D U C T I O N TO H A N A
❑ ECC6 system – 27TB
❑ So in this landscape 1 full copy for Prod, DR, Pre Prod, ½ size copies for 2 X QA, Dev and Test
❑ Already run a pre migration exercise to HANA – found they needed 6 X 12TB HANA
❑ We were given a 2TB HANA Appliance
❑ Told get system into HANA
❑ no reduction in access to data
❑ this had to be a repeatable exercise
❑ you have 14 weeks
R I G H T S I Z I N G F O R H A N A
THE ANALOGYMoving from a 5 bedroom house into a luxury studio flat!
R I G H T S I Z I N G H A N A – W H AT W E D I D
Table Size
Basis 10,210
Bespoke 232
FI/CO 9,210
LO 421
MM 2,788
PP 2,475
QM 27
SD 1,729
Various 648
Total 27,740
❑ Analysed the ECC6 system in GB’s
❑ Calculated what this would be on HANA 10TB
❑ We needed to get 27TB down to 6.7TB to get into a 2TB box
❑ Spent 3 months “Rightsizing” them into a 2TB Hana Box
Software developed by Proceed which is installed on customers ECC6 System to analyse data to give ‘What if’ scenarios on:
❑ What is the minimum size I can get my database if I delete and archive
❑ I have a ‘specific size’ SAP HANA appliance what do I need to delete and/or archive to create a comfortable fit
❑ If I delete only technical tables what size appliance will my data fit
❑ What sequence to archive and/or delete would be the quickest
❑ What can be deleted?
❑ What are the easiest tables to archive
❑ What archive objects to use
❑ What is the minimum size I can get my database if I only delete
RIGHTSIZER DATA ANALYSIS TOOL
R I G H T S I Z E R DATA A N A LY S I S TO O L
R I G H T S I Z E R DATA A N A LY S I S TO O L
How can we he lp you?
H O W C A N W E H E L P YO U ?
COMPLIMENTARY SAP DATA ASSESSMENT FOR ECC, CRM, SRM
❑ Customer runs two standard SAP transactions and sends us the (non-confidential) data
❑ Proceed analyse and produce a report on what data can be purged with no business input and what should be archived.Along with if the advised data management strategy is followed how this will reduce your TCO of your current or new system.
❑ This information is presented to you as a mutually convenient time online or face to face.
PREPARING FOR THE FUTURE
❑ Migrating to SAP HANA? – by using ourRightsizer Data Analysis Tool, you can find theperfect data fit to meet your business needs andkeep control of your migration project costs
❑ Customers who have no immediate plans tomigrate to SAP HANA, staying on ECC withOracle, DB2, SQL Server databases for now wecan show how much data growth and risk canbe reduced by implementing our best practiceSAP data management strategy.
Interested in a compl imentar y SAP Data Assessment?
Contact:
Graham [email protected]
Mookho [email protected]
Websitewww.proceedgroup.com
