? SNP Optimizer based prototype considering upper and lower bounds

? Design of integration concept how to isolate an APO system from existing ECC and how to reconnect it to another ECC system

? Ensure CIF integrity by CIF-Deltareport and initial transfer

? Performance optimization of long running CIF background jobs

? Concept/implementation of reorganization for obsolete master data

? ABAP programming and After-Go-Live-Support

? PP/DS Support

? Compilation of several SAP-Queries incl. ABAP programming

? Integrate sales, forecast and profit margin data into APO-BW

? Implementation of APO Demand Planning solution

? Implementation of complex forecast release scenario with descriptive characteristics assigning penalty cost groups to propagate customer specific profit margins

? Complex SNP-Optimizer scenario with pegging enhancement and release of confirmed quantities back into APO-DP

? Redesign APO-DP: add/remove characteristics and key-figures, macro programming, planning area and planning book design

? Creation of new info objects, info cubes and data transfer structures in BW

? ABAP programming in BW transformations and user function macros

? Conceptual design/implementation of demand planning backup scenario

? Simplification of existing process chains

? SNP-Optimizer enhancement: minimum resource utilization

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2011 - 2022: Incident processing for SCM APO SNP/CTM/Optimizer, SAP Support

Tasks: 300-400 solved incidents each year, for several industrial sectors, countries and enterprise sizes. Error analysis/debugging and communication with customers and developers

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2019 - 2022: SCM APO SNP/CTM/Optimizer Lead Consultant, SAP Support

Tasks: Functional lead of a small virtual and global team: coordination and execution of training sessions, taking care of escalations, collaboration with development. Consulting via SAP real time support channels ?Expert Chat? and ?Schedule an Expert?

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2021 - 2022: Incident processing for mainly PP/DS, SAP Support

Tasks: Incident processing for mainly PP/DS as cross functional expert but also DP and GATP on demand depending on the queue situation

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2019 - 2020: Fellowship IBP/SNP Expert Optimizer Consulting Service, SAP Consulting

Tasks: Performance- and parameter optimization for the time-series based IBP Optimizer. Test runs on local laptop. Testing new functionalities like PPO optimizer in S/4 HANA. Afterwards main contact for SCM optimizer related topics within SAP Product Support

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Several other roles, SAP Support

2016 - 2020: Knowledge Management Coordination: Knowledge Management Coordinator for SCM APO SNP for a healthy knowledge base in SCM APO SNP (Wiki, KBA?s, SAP Guided Answers, SAP Support Assistant)

2015 - 2019: SAP Support Ambassador at the SCM workgroup of the German SAP user group DSAG. Contact person for support related topics and frequent news from SAP Product Support

2015 - 2019: Concept + rollout of the SCM Proactive Support Newsletter: Identification of potentially critical errors and notes and sharing with approx. 500 external subscribers. Goal: solve problems before it impacts business

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2010 - 2010: Implementation of SCM APO SNP and Optimizer

Customer: Schmiedewerke Gröditz GmbH/GMH-Gruppe

Tasks:

Profit optimization in full use of capacity situation considering different yields per demand. Lots of ABAP Programming

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2010 - 2010: Enhancement of existing GATP solution

Customer: LyondellBasell Industries

Tasks:

Enhancement of existing GATP solution with new business process to sell goods while being transported (?Sales on Water?)

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2008 - 2010: Presales for SAP APO

Customer: SAP Consulting

Tasks:

Bid proposal management, estimates, creation and presentation of prototypes

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2009 - 2009: Redesign/de-escalation of existing SAP APO DP implementation

Customer: Coca Cola Femsa, Mexico

Tasks:

Redesign/de-escalation of existing SAP APO DP implementation with regards to performance and forecast accuracy

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2009 - 2009: Concept and development of an SAP Forecast Optimization consulting service

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2009 - 2009: Optimization of existing SAP APO DP and SNP implementation

Customer: Paul Hartmann AG, Heidenheim

Tasks:

Optimization of existing SAP APO DP and SNP implementation in particular macro and ABAP programming

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2008 -2008

Customer: SAP Consulting

Tasks:

Concept and ABAP programming of SCM consulting solutions like the APO Changelog Monitor and APO CIF-Defaulter

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further older projects:
APO DP implementation at Villeroy & Boch

APO DP, SNP and CTM implementation at Bosch Thermotechnik

APO SPP implementation/ABAP programming at Claas

APO GATP roll out at Epcos

APO DP implementation at G+H Isover