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Lars-henning (Dr.) Baum

SAP RE-FX Consultant

Frankfurt am Main, Germany
Experience Certifications Languages
Experience
Sep 2023 - Present
1 year 11 months

SAP RE-FX Consultant

CITTI Handelsgesellschaft mbH & Co.

  • Project: SAP RE-FX new implementation (SAP S/4HANA)
  • Tasks: SAP RE-FX new implementation
Jan 2023 - Aug 2023
8 months
Munich, Germany

SAP RE-FX Consultant

Münchener Verein

  • Project: SAP RE-FX master data setup + service charge settlement consulting (SAP S/4HANA)
  • Consulting on SAP RE-FX master data setup
  • Consulting/customizing SAP RE-FX service charge settlement
Oct 2022 - Dec 2022
3 months
Frankfurt, Germany

SAP RE-FX Consultant

FES Frankfurter Entsorgungs- und Service GmbH

  • Project: Effort estimate for SAP RE-FX implementation project (SAP S/4HANA)
  • Gathering real estate requirements from FES
  • Matching requirements with SAP RE-FX features
  • Creating an effort estimate for SAP RE-FX implementation
Jul 2022 - Sep 2022
3 months
Bernau am Chiemsee, Germany

SAP RE-FX Consultant

Qiado GmbH

  • Project: Support SAP S/4HANA rollout at Telefonica
  • SAP RE-FX: Support S/4HANA rollout at Telefonica
May 2021 - Apr 2022
1 year
Frankfurt, Germany

SAP RE-FX Consultant

Fraport AG

  • Project: SAP RE-FX for airports in Greece (SAP S/4HANA)
  • Support mapping Greek ground handler contracts in SAP RE-FX
  • Discuss and implement desired feature enhancements with the business teams in SAP RE-FX
Jan 2020 - Dec 2021
2 years
Wiesbaden, Germany

SAP RE-FX Consultant

Landesbetrieb Bau und Immobilienmanagement Hessen (LBIH)

  • Project: SAP RE-FX end user training (S/4HANA)
  • SAP RE-FX: Create training materials and deliver end user training
  • Create training videos using SAP Enable Now
Oct 2019 - Jun 2022
2 years 9 months
Munich, Germany

SAP RE-FX Consultant

Stadt München

  • Project: SAP RE-FX business analyst (S/4HANA) since 03/22; SAP RE-FX end user training (S/4HANA) from 10/21 – 04/22
  • SAP RE-FX: Create training materials and deliver end user training
  • External/internal contract management
  • Service charge settlement
  • Create training videos using SAP Enable Now
  • Error analysis and troubleshooting (customizing or creating development specs) in the productive SAP RE-FX system
Jan 2019 - Sep 2019
9 months
Hamburg, Germany

SAP RE-FX Consultant

HPA Hamburg Port Authority

  • Project: SAP RE-FX service charge settlement (S/4HANA)
  • SAP RE-FX: Concept design and implementation of service charge settlement
Apr 2018 - Dec 2018
9 months
Hamburg, Germany

SAP RE-FX Consultant

HPA Hamburg Port Authority

  • Project: SAP RE-FX: New roll-out of usage view based on the architectural view (S/4HANA)
  • SAP RE-FX: Concept design and implementation of the usage view based on the architectural view
Mar 2018 - Dec 2018
10 months
Zürich, Switzerland

SAP RE-FX Consultant

Bankhaus Julius Bär

  • Project: SAP RE-FX: IFRS 16 new roll-out (S/4HANA)
  • Implement IFRS 16 in SAP RE-FX
  • Part-time engagement
Nov 2017 - Mar 2018
5 months
Essen, Germany

SAP RE-FX Consultant

Innogy SE

  • Project: SAP RE-FX new implementation project (S/4HANA)
  • Support SAP RE-FX implementation customizing
  • Part-time engagement
Oct 2017 - Dec 2017
3 months
Frankfurt, Germany

SAP RE-FX Consultant

Fraport AG

  • Project: SAP RE-FX production support (part-time since February 2012)
  • Production support SAP RE-FX (customizing, troubleshooting) since February 2012
Jun 2017 - May 2018
1 year
Munich, Germany

SAP RE-FX Consultant

GLL Real Estate Partners

  • Project: SAP RE-FX new implementation under S/4HANA
  • Implement SAP RE-FX under S/4HANA (concept, customizing, training)
  • Part-time engagement
Sep 2016 - Feb 2017
6 months
Vienna, Austria

SAP RE-FX Consultant

BUWOG

  • Project: SAP RE-FX test case creation
  • Create test cases as part of the SAP RE-FX implementation
  • Part-time engagement
Aug 2016 - May 2017
10 months
Essen, Germany

SAP Consultant

Aareon Immobilien Projekt GmbH

  • Project: SAP RE-FX new implementation
  • Implement SAP Blue Eagle (concept, customizing, training)
  • Part-time engagement
Apr 2016 - Dec 2016
9 months
Hamburg, Germany

SAP RE-FX Consultant

HPA Hamburg Port Authority

  • Project: SAP RE-FX new roll-out of the architectural view
  • Implement SAP RE-FX architectural view including CAD integration (concept, customizing, training), SAP PM and the SAP RE-FX usage view
  • Part-time engagement
Apr 2016 - Jun 2016
3 months
Künzelsau, Germany

SAP RE-FX Consultant

Adolf Würth GmbH & Co. KG

  • Project: SAP RE-FX rollout of service charge settlement
  • Implement SAP RE-FX service charge settlement (concept, customizing, training, business process analysis)
Oct 2015 - Sep 2016
1 year
Vienna, Austria

SAP RE-FX Consultant

Flughafen Wien AG

  • Project: SAP RE-FX production support
  • SAP RE-FX production support focus on service charge settlement including customizing
Jun 2015 - Dec 2015
7 months
Freiburg im Breisgau, Germany

SAP RE-FX Consultant

Caritas Immobilien und Verwaltungs GmbH

  • Project: SAP RE-FX new roll-out
  • Customize SAP RE-FX rent accounting (debit/credit/internal)
  • Customize SAP RE-FX option and sales tax split
  • Customize SAP RE-FX service charge settlement
  • Create SAP RE-FX training concept/materials and deliver training
May 2015 - Jul 2015
3 months
Wiesbaden, Germany

SAP RE-FX Consultant

ACB GmbH

  • Project: Process analysis and optimization of SAP master data entry
  • Process analysis and production support SAP RE-FX
Nov 2014 - Dec 2014
2 months

SAP Consultant

Fujitsu TDS GmbH

  • Project: Support at an end customer (SAP RE classic)
  • Company code migration in SAP RE classic
Feb 2014 - Aug 2014
7 months
Porta Westfalica, Germany

SAP RE-FX Consultant

Porta Möbel GmbH

  • Project: Implement SAP RE-FX service charge settlement
  • Implement SAP RE-FX service charge settlement/rent adjustment
Nov 2013 - Apr 2014
6 months
Berlin, Germany

SAP RE-FX Consultant

Goethe-Institut

  • Project: SAP RE-FX project support
  • Support SAP RE-FX and FI (customizing, testing, creating user and training docs)
Oct 2013 - Dec 2013
3 months
Walldorf, Germany

SAP RE-FX Consultant

Itelligence AG

  • Project: Support SAP RE-FX project acquisition
  • Support SAP RE-FX project bids
  • Effort estimation
  • Part-time engagement
Mar 2013 - Jul 2013
5 months
Munich, Germany

SAP RE-FX Consultant

Atos IT Solutions and Services GmbH

  • Project: Support SAP RE-FX request-for-proposal projects
  • Help prepare offers for various SAP RE-FX RFPs
  • Part-time engagement
Sep 2012 - Dec 2012
4 months
Brandenburg, Germany

SAP RE-FX Consultant

BLB Brandenburgischer Landesbetrieb für Liegenschaften und Bauen

  • Project: SAP RE-FX production support/authority
  • Production support SAP RE-FX (customizing, error analysis)
Feb 2012 - Jun 2012
5 months
Krefeld, Germany

SAP RE-FX Consultant

Fressnapf GmbH

  • Project: SAP RE-FX implementation
  • Implement SAP RE-FX (concept, customizing, rent accounting, service charge settlement, training, business process analysis, production support, etc.)
Nov 2010 - Feb 2011
4 months

SAP RE-FX Consultant

Rewe Informations-Systeme GmbH

  • Project: SAP RE-FX data re-symbolization
  • Re-symbolize SAP RE-FX master and transaction data into new company codes (ORTT tool)
Jun 2010 - Aug 2010
3 months
Nuremberg, Germany

SAP RE-FX Consultant

DKB Service

  • Project: Customizing an SAP RE-FX prototype
  • Customize an SAP RE-FX prototype
  • Part-time engagement
Oct 2008 - Jan 2012
3 years 4 months
Frankfurt, Germany

SAP RE-FX Consultant

Fraport AG

  • Project: Implement SAP RE-FX service charge settlement
  • Implement SAP RE-FX service charge settlement (concept, customizing, training, business process analysis)
Sep 2008 - Oct 2008
2 months
Ludwigshafen, Germany

SAP RE-FX Consultant

Luwoge GmbH

  • Project: SAP RE-FX process analysis/optimization
  • SAP RE-FX process analysis
  • Housing company of BASF
Feb 2008 - Jul 2008
6 months
Essen, Germany

SAP RE-FX Consultant

GAGFAH Group

  • Project: SAP RE-FX implementation (Blue Eagle)
  • Support (concept/customizing/training) for SAP RE-FX service charge settlement (main focus)
  • Support (concept/customizing/training) for SAP RE-FX rent accounting
Dec 2007 - Jan 2008
2 months
Bonn, Germany

Training Consultant RE-FX

Deutsche Post AG

  • Project: Training SAP RE-FX (Flexible Real Estate Management)
  • RE-FX trainer for key users
Apr 2007 - Nov 2007
8 months
Stuttgart, Germany

SAP RE-FX Consultant

Finanzministerium Baden-Württemberg

  • Project: Migration SAP RE-FX (Flexible Real Estate Management)
  • Migrate RE 4.7b to RE-FX via REMICL
  • Customize RE-FX
  • RE-FX training for key users
Oct 2006 - Feb 2007
5 months
Bonn, Germany

SAP RE-FX Consultant

Deutsche Telekom Immobilien

  • Project: Training SAP RE-FX (Flexible Real Estate Management)
  • Pre-sales events for external clients
  • SAP RE-FX end user training
  • Create training materials/tasks for SAP RE-FX
  • SAP RE-FX production support
Feb 2006 - Jun 2006
5 months
Frankfurt, Germany

SAP Consultant

Deka Immobilien

  • Project: Support SAP RE/FI users (SAP hotline, release 4.6c)
  • Production support (SAP hotline)
  • Learn SAP RE-FX (Flexible Real Estate Management)
  • Customize SAP RE-FX (Flexible Real Estate Management)
Aug 2005 - Jan 2006
6 months
Bonn, Germany

Consultant

Deutsche Post Immobilien

  • Project: Support FI/RE accounting (SAP-CRE, release 4.6c)
  • Weak point analysis in finance/real estate accounting
  • Business process optimization
Apr 2002 - Jul 2005
3 years 4 months
Darmstadt, Germany

Consultant

Deutsche Telekom

  • Project: Monitoring an external property manager company code (SAP-CRE)
  • Analyze master and transaction data in SAP-CRE
  • Develop a tool to calculate coverage shortfalls from leasing business for annual financial statements (provision for onerous contracts via SAP CRE)
  • Engagement through Price Waterhouse
Jan 2001 - Jun 2001
6 months
Eschborn, Germany

Team Lead SAP Studies

TDS AG

  • Team lead for RE feasibility study at Schwäbisch Hall (release 4.6c): Develop a preliminary study for using SAP RE (real estate).
  • Team lead for RE feasibility study for VPV, Stuttgart (release 4.6c): Develop a feasibility study SAP RE (real estate).
Jan 2000 - Dec 2011
12 years
Frankfurt, Germany

Chairman of the Supervisory Board

Noor AG

  • Chair of the supervisory board at Noor AG, a real estate agency for exclusive properties.
Jun 1998 - Dec 2000
2 years 7 months
Rüsselsheim, Germany

SAP Consultant

Novasoft Consulting GmbH

  • Project: SAP RE implementation for real,- (release 4.0b): Subproject lead, customizing RE master data, customizing rent accounting, customizing necessary FI/CO settings for RE, customizing payment and dunning, customizing service charge settlement, organize and conduct user training.
  • SAP RE training project at UBS AG, Switzerland (release 4.6c): Team lead, create customer-specific RE training materials, trainer.
  • SD/MM training project at Bayer AG, Leverkusen (release 4.6c): Develop training concept, create customer-specific SD/MM training materials.
Jan 1998 - Present
27 years 7 months

Senior Consultant for SAP RE/RE-FX (Flexible Real Estate Management)

Oct 1995 - May 1998
2 years 8 months
Frankfurt, Germany

Independent Real Estate Agent

Noor Immobilien AG

  • Sale/rental of exclusive commercial and residential properties
Apr 1994 - Sep 1995
1 year 6 months
Frankfurt, Germany

Junior Real Estate Acquisitions

DESPA GmbH

  • Review property offers for investment criteria
  • Investment and profitability calculations
  • Portfolio management of commercial properties (lease negotiations, tenant changes, planned/unplanned maintenance, etc.)
Wiesbaden, Germany

Team Lead SAP-RE Service Charge Management/Back Office

CGI GmbH

  • Project: Connect external property managers to SAP-RE (release 4.6c)
  • Lead the department with 10 staff
  • SAP-RE connection for external property managers
  • SAP-RE quality initiative – ensure data quality
  • SAP-RE service charge settlement/process optimization
Languages
German
Native
English
Advanced
Certifications & licenses

SAP Certification in Accelerated SAP

SAP

SAP Certification in Financial Accounting/Controlling

SAP

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