- Our references in 2021 -

get an idea of our work

S/4 HANA 1909 Conversion

________________

industry

Insurance

________________

Seat

Germany

________________

number of employees

>10,000 employees

________________

Period

from 2019/08 - 2021/04

________________

SAP products used

S/4HANA 1909


  • Planning conversions
  • Preparation for conversion
  • Installation / Configuration HANA
  • Execution of conversions
  • rework conversion
  • Monitoring / performance tuning (HANA Cockpit)
  • Creation of operating manual
  • authorization concept
  • SSO via Kerberos
  • auditing


________________

platform

Source: AIX/DB2

Target: RHEL 7.4 / HANA 2.0

________________

number of systems

>10 SIDs

________________

resources

>4TB RAM

>200 vCPUs on VMware

Migration of native applications

________________

industry

finance

________________

Seat

Germany

________________

number of employees

>30,000 employees

________________

Period

from 2020/09

________________

SAP products used

SAP HANA, SDA

  • Migration from SAP ASE
  • sizing
  • DR concept
  • operational concept
  • scalability
  • NSE
  • Workshops for knowledge transfer of new HANA features
  • Workload Management
  • Use LDAP
  • Kerberos SSO for HANA Cockpit
  • authorization concept
  • hybrid solution approaches via Hyperscaler
________________
platform
Source: Linux/SAP ASE
Target: RHEL 7.6 / HANA 2.0 SPS05
________________
number of systems
>6 SIDs

Use of HANA NSE

________________

industry

Retail

________________

Seat

Germany

________________

number of employees

>170,000 employees

________________

Period

2021/04 - / 2021-11

________________

SAP products used

ERP, S/4HANA, BW


  • Analysis of NSE candidates
  • Optimization of resource use
  • Housekeeping / Archiving
  • partitioning
  • KPI definition
  • SQL optimization
  • NSE Deployment at column, table, index and partition level
  • NLS: SAP IQ


________________

platform

Source: SLES12 SP5 / HANA 2.0 SPS05

________________

number of systems

>10 SIDs

________________

resources

>50TB RAM

>500 vCPUs on VMware

________________

Result

Saving of up to 60% main memory


 Fiori Migration Upgrade

________________

industry

Insurance

________________

Seat

Germany

________________

number of employees

>10,000 employees

________________

Period

2021/06 - 2021/08

________________

SAP products used

SAP FIORI FES 2020 FOR S/4HANA

  • Installation HANA
  • Konfiguration OS / HANA
  • Migration
  • Upgrade
  • HyperCare
  • Downtimeoptimierung
  • Troubleshooting
________________
platform
Source: AIX/DB2/FES 6.0
Target: RHEL 7.6 / HANA 2.0 SPS05 / FES 2020
________________
number of systems
>5 SIDs

HANA Upgrade

________________

industry

metal and plastic processing

________________

Seat

Germany

________________

number of employees

>3,500 employees

________________

Period

2021/03 - 2021/12

________________

SAP products used

ERP, BW, CRM, SCM

  • Upgrade HANA 1.0 -> 2.0
  • solution design
  • sizing
  • VMware optimizations
  • HA/DR concept
  • scalability
  • health checks
  • Workshops for knowledge transfer of new HANA features
  • S/4HANA planning
  • HANA performance tuning
  • Capture & Replay
  • Troubleshoot
  • KPI comparison
  • Use of HANA Plan Stability
  • HyperCare phases
  • LDAP connection
  • HANA permissions design
  • SSL encryption
  • HANA Cockpit (incl. SSO)
________________
platform
Source: SLES12 SP3 / HANA 1.0 SPS12
Target: SLES12 SP5 / HANA 2.0 SPS05
________________
number of systems
>20 SIDs
________________
resources
>24TB RAM
>1000 vCPUs on VMware

  HANA Performance Tuning

________________

industry

construction and industry

________________

Seat

Denmark

________________

number of employees

>1,000 employees

________________

Period

from 2021/12

________________

SAP products used

ERP

 

  • Architektur
  • Sizing
  • Health Check
  • HANA SQL Performance Tuning

 

________________

platform

IBM Power

________________

platform

Source: SLES15 SP2 / HANA 2.0 SPS05

________________

number of systems

3 SIDs

________________

resources

>6TB RAM


 HANA Health Checks

________________

industry

sanitary area

________________

Seat

Switzerland

________________

number of employees

>12,000 employees

________________

Period

2021/10 - 2022/04

________________

SAP products used

ERP, BW, CRM

  • architecture
  • sizing
  • VMware optimizations
  • HA/DR concept
  • scalability
  • HANA partitioning
  • Workshops for knowledge transfer of new HANA features
  • HANA performance tuning
  • Capture & Replay
________________
platform
Source: SLES12 SP5 / HANA 2.0 SPS05
________________
number of systems
3 SIDs
________________
resources
>10TB RAM

SAP HANA NSE/NLS

________________

industry

Retail

________________

Seat

Germany

________________

number of employees

>170,000 employees

________________

Period

since 2021/11

________________

SAP products used

ERP, S/4HANA, BW


  • Analysis of NSE candidates
  • Optimization of resource use
  • Housekeeping / Archiving
  • partitioning
  • KPI definition
  • SQL optimization
  • NSE Deployment at column, table, index and partition level
  • NLS: SAP IQ


________________

platform

Source: SLES12 SP5 / HANA 2.0 SPS05

________________

number of systems

>50 SIDs

________________

resources

>170TB RAM

>11000 vCPUs on HyperScaler

________________

Result

Saving over 27TB of main memory