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IT Consultant SAP

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  • 05.02.2024

Kurzvorstellung

SAP Erfahrung seit 2006

Auszug Referenzen (2)

"I like working with R.. He is reliable and knowledgeable about his responsibilities in ERP interface maintenance."
SAP Consultant
Markus Gilg
Tätigkeitszeitraum

9/2020 – 12/2021

Tätigkeitsbeschreibung

- GPDI (Global Procurement Data Interfaces) are ABAP
programs intending to extract the corporate purchase
and order volume on line-item level from all Siemens SAP
- ERP systems (around 90 installations)
- Connection of new SAP ERP systems to SCMCore (SAP HANA DB) as well as
maintaining existing hookups
- Batchjob controlling and system monitoring, variant
definition (PVO-Spend definition) in GPDIs, according to
local characteristics and in coordination with strategic
procurement, accounting department and local IT
- Quality control for GPDI development
- Drill-down data analysis in connected system “SCMCoRE“ (SAP BI)
- Drill-down analysis in SAP analysis for office
- SQL analysis in various databases (MS SQL, SAP HANA)
- Unix Shell Scripting and automations
- OpenFt profiles for data exchange with various systems

Eingesetzte Qualifikationen

Python, SAP BC, SAP BI, SAP FI, SAP HANA, SAP MM

"Exzellente Arbeit im Themenfeld Einkaufsreporting und Datentransfer zwischen SAP Systemen."
SAP Consultant
Christian Preitschopf
Tätigkeitszeitraum

10/2006 – 2/2010

Tätigkeitsbeschreibung

- Connection of new R/3 systems to the SAP BW 3.5/BI 7.0
System SPCS (Strategic
Procurement Controlling
System) as well as maintaining existing hookups
- Batchjob controlling and system monitoring, variant
definition (PVO-Spend definition) in GPDI, according to
local characteristics and in coordination with
procurement
department, accounting department,
local IT
- Customizing and data load in SPCS for final approval by
strategic procurement
- Preparation of interface contracts for new version roll-out
- SPCS (Strategic Procurement Controlling System) quality
management, data analysis, customizing SAP BW

Eingesetzte Qualifikationen

Oracle (allg.), SAP BI, SAP ECC

Qualifikationen

  • Bash (Shell)
  • C++
  • Java (allg.)
  • Python
  • SAP Basis Administration (BC)
  • SAP BC
  • SAP BI
  • SAP HANA
  • SAP MM
  • SQL
  • System Architektur
  • System i (AS/400)

Projekt‐ & Berufserfahrung

Sap on IBM i Development
IBM Research and Development GmbH, Heidelberg
7/2022 – 12/2023 (1 Jahr, 6 Monate)
IT & Entwicklung
Tätigkeitszeitraum

7/2022 – 12/2023

Tätigkeitsbeschreibung

Portierung SUM auf IBM i

Eingesetzte Qualifikationen

Bash (Shell), C++, SAP Basis Administration (BC), System i (AS/400)

SAP Consultant
Siemens, München
1/2022 – 9/2023 (1 Jahr, 9 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

1/2022 – 9/2023

Tätigkeitsbeschreibung

- GPDI (Global Procurement Data Interfaces) are ABAP
programs intending to extract the corporate purchase
and order volume on line-item level from all Siemens SAP
- ERP systems (around 90 installations)
- Connection of new SAP ERP systems to SCMCore (SAP HANA DB) as well
as
maintaining existing hookups
- Batchjob controlling and system monitoring, variant
definition (PVO-Spend definition) in GPDIs, according to
local characteristics and in coordination with strategic
procurement, accounting department and local IT
- Quality control for GPDI development
- Drill-down data analysis in connected system “SCMCoRE“ (SAP BI)
- Drill-down analysis in SAP analysis for office
- SQL analysis in various databases (MS SQL, SAP HANA)
- Unix Shell Scripting and automations
- OpenFt profiles for data exchange with various systems

Eingesetzte Qualifikationen

Bash (Shell), SAP BC

SAP Consultant
Siemens IT, München
9/2020 – 12/2021 (1 Jahr, 4 Monate)
IT & Entwicklung
Tätigkeitszeitraum

9/2020 – 12/2021

Tätigkeitsbeschreibung

- GPDI (Global Procurement Data Interfaces) are ABAP
programs intending to extract the corporate purchase
and order volume on line-item level from all Siemens SAP
- ERP systems (around 90 installations)
- Connection of new SAP ERP systems to SCMCore (SAP HANA DB) as well as
maintaining existing hookups
- Batchjob controlling and system monitoring, variant
definition (PVO-Spend definition) in GPDIs, according to
local characteristics and in coordination with strategic
procurement, accounting department and local IT
- Quality control for GPDI development
- Drill-down data analysis in connected system “SCMCoRE“ (SAP BI)
- Drill-down analysis in SAP analysis for office
- SQL analysis in various databases (MS SQL, SAP HANA)
- Unix Shell Scripting and automations
- OpenFt profiles for data exchange with various systems

Eingesetzte Qualifikationen

Python, SAP BC, SAP BI, SAP FI, SAP HANA, SAP MM

SAP Basis Consultant
Trench Group, München
7/2019 – 12/2019 (6 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

7/2019 – 12/2019

Tätigkeitsbeschreibung

- Migration datacenter
- Migration Oracle to HANA
- Technical project support
- Code review and enhancements
- Migrate all interfaces to new system
- Sizing
- UAT and GoLive support

Eingesetzte Qualifikationen

Red Hat Enterprise Linux (RHEL), SAP BC

SAP Basis Consultant
Siemens IT, München
5/2019 – 11/2021 (2 Jahre, 7 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

5/2019 – 11/2021

Tätigkeitsbeschreibung

- Planning of SAP packages according to customer
compliance rules
- Coordination of system copies
- Identify interfaces and check compatibility
- Create firewall requests
- Maintenance of the relevant system documentation as
management concepts and possibly other applicable
documents
- 2nd / 3rd Level support SAP basis
- Performance analysis / ABAP - traces, runtime analysis
- Dump analysis
- Importing SAP Notes, SAP Support Packages, preliminary
corrections, etc. monitoring for the operation of relevant
processes and metrics to customer consultation
- Administration of batch jobs
- Maintenance of the SAP system parameters by customer
request
- Create and maintain scripts on Linux interface server to
raise SAP events
- Maintain openFT profiles
- Testing and implementing interfaces

Eingesetzte Qualifikationen

Bash (Shell), Python, Red Hat Enterprise Linux (RHEL), SAP Basis Administration (BC), SAP HANA

SAP Consultant
Siemens CIT, München
3/2010 – 10/2019 (9 Jahre, 8 Monate)
IT & Entwicklung
Tätigkeitszeitraum

3/2010 – 10/2019

Tätigkeitsbeschreibung

- GPDI (Global Procurement Data Interfaces) are ABAP
programs intending to extract the corporate purchase
and order volume on line-item level from all Siemens SAP
ERP systems (around 90 installations)
- Connection of new SAP ERP systems to the Oracle
database CPDB (Corporate Procurement Database) and
successor SCMCore (SAP HANA DB) as well as
maintaining existing hookups
- Batchjob controlling and system monitoring, variant
definition (PVO-Spend definition) in GPDIs, according to
local characteristics and in coordination with strategic
procurement, accounting department and local IT
- Quality control for GPDI development
- Drill-down data analysis in connected systems “Spend
data Warehouse“ (SAP BI), MODIAS (MODular Information
and Analysis System, proprietary development)
- Drill-down analysis in SAP analysis for office
- Data modifications in CPDB with PL/SQL using SQL
Developer
- SQL analysis in various databases (MS SQL, SAP HANA)
- Unix Shell Scripting and automations
- OpenFt profiles for data exchange with various systems

Eingesetzte Qualifikationen

Oracle Database, Python, SAP BI, SAP FI, SAP HANA, SAP MM, Scripting, SQL

SAP Consultant
Nokia Siemens Networks, München
10/2006 – 2/2010 (3 Jahre, 5 Monate)
Telekommunikation
Tätigkeitszeitraum

10/2006 – 2/2010

Tätigkeitsbeschreibung

- Connection of new R/3 systems to the SAP BW 3.5/BI 7.0
System SPCS (Strategic
Procurement Controlling
System) as well as maintaining existing hookups
- Batchjob controlling and system monitoring, variant
definition (PVO-Spend definition) in GPDI, according to
local characteristics and in coordination with
procurement
department, accounting department,
local IT
- Customizing and data load in SPCS for final approval by
strategic procurement
- Preparation of interface contracts for new version roll-out
- SPCS (Strategic Procurement Controlling System) quality
management, data analysis, customizing SAP BW

Eingesetzte Qualifikationen

Oracle (allg.), SAP BI, SAP ECC

Zertifikate

C_TADM55_75 - SAP Certified Technology Associate – System Administration SAP NetWeaver 7.5
2019

Weitere Kenntnisse

SAP BC, MM, FI, CO-PA, BI
SQL, Shell, Python, Java, ABAP, C++

Persönliche Daten

Sprache
  • Deutsch (Muttersprache)
  • Englisch (Fließend)
Reisebereitschaft
Weltweit
Arbeitserlaubnis
  • Europäische Union
  • Schweiz
Home-Office
bevorzugt
Profilaufrufe
512
Alter
46
Berufserfahrung
18 Jahre und 2 Monate (seit 01/2006)

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