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Bruno I.

Support Consultant

Breisach, Germany

Experience

Jun 2023 - Sep 2024
1 year 4 months

Support Consultant

Onapsis

  • Support for SAP Security Tools to identify and remediate vulnerabilities in ABAP programs (CodeProfiler - Control for Code ABAP) and in transport requests (TransportProfiler - Control for Transport).
  • Worked with ticket systems: Salesforce, Jira.
Jul 2019 - Jan 2023
3 years 7 months

ABAP Developer

Onapsis

  • Programming, documentation and testing of tools in the area of SAP security.
  • Identified and fixed vulnerabilities in ABAP programs.
  • Freelance collaboration in a software house specializing in SAP security.
Sep 2018 - Apr 2020
1 year 8 months

SAP Transport Consultant

Vattenfall

  • Conflict checks and execution of cross-transports from the maintenance system landscape to the project system landscape.
Dec 2016 - Nov 2017
1 year

SAP Transport Consultant

Vattenfall

  • Execution of cross-transports from the maintenance system landscape to the project system landscape.
Aug 2016 - Jun 2019
2 years 11 months

ABAP Developer

Virtual Forge

  • Programming, documentation and testing of tools in the area of SAP security.
  • Identified and fixed vulnerabilities in ABAP programs.
  • Freelance collaboration in a software house specializing in SAP security.
Oct 2009 - Jun 2016
6 years 9 months

SAP Tools Developer

Vattenfall

  • Developed and maintained tools for transports in SAP production systems (releases 4.6 and 7.4).
  • Tool to check cross-transports to avoid overwriting developments in target systems, including customizing.
  • Tool to check transports into production systems to prevent overtakes, including customizing.
  • Tool to supply newly copied test systems with missing transports.
  • Participated in operational transport processes: post-processing for client and system copies, support for transport issues, ticket coordination.
  • Planned batch runs in collaboration with a UC-4 team.
Feb 2007 - Jul 2009
2 years 6 months

SAP Upgrade Consultant

Münchner Rück

  • ABAP/4 development in transport management for upgrade project from WebAs 6.20 to NetWeaver 2004s, SAP R/3 Enterprise 4.71 to ERP 6.0 and FS-RI 4.71 to FS-RI 6.50.
  • Extracted FS-RI in-house developments under NetWeaver 7.0 from a consolidation system for import into upgraded systems.
  • Handled SPDD during R/3 system upgrades.
  • Diagnosed and resolved activation errors during upgrades.
  • Set up, started and monitored FS-RI migration jobs.
  • Created upgrade logs for various systems.
  • Performed pre- and post-upgrade tasks for R/3 systems and client copies.
  • Maintained transport landscapes with extended transport control (client-dependent routes).
  • Transported internal releases and analyzed import errors related to ABAP Objects.
  • Handled SPDD when applying support package stacks to test systems.
  • Coordinated requirements from test teams with SAP Basis.
  • Provided 1st level support for system operation issues.
  • Developed upgrade tools in ABAP/4.
Dec 2006 - Jan 2007
2 months

ABAP Basis Developer

INA Schaeffler KG

  • Corrections and enhancements to a dialog application implementing a workflow for job approvals and job documentation.
Nov 2006 - Dec 2006
2 months

Transport Analyst

Deutsche Post IT-Solutions GmbH

  • Analyzed transport requests regarding dependencies to other transport requests.
  • Developed a Perl tool for dependency analysis.
Nov 2006 - Nov 2006
1 month

ABAP Basis Developer

INA Schaeffler KG

  • Corrections and enhancements to an in-house development implementing a workflow for job approvals and job documentation.
Mar 2001 - Jul 2006
5 years 5 months

R/3 System Administrator

SAP AG

  • Configured and maintained complex R/3 transport landscapes.
  • Systematically analyzed and resolved import buffer issues during changes to transport landscapes.
  • Performed error analysis and activation of Data Dictionary, runtime and database objects during import issues.
  • Managed TP and R/3 profile parameters.
  • Managed jobs in R/3 and via crontab.
  • Created English documentation for transport processes, e.g., step-by-step guides for integrating new systems into transport landscapes.
  • Trained international colleagues in presence and via NetMeeting.
  • Intensively used SQL for transport data analysis in MaxDB.
  • Executed transports on OS level and from R/3.
  • Provided troubleshooting and hotline support for transport issues.
  • Developed transport tools in Perl, ABAP/4, Unix shell and AWK.
  • Analyzed lock issues in R/3 and on databases (Oracle, MaxDB, DB2, DB6, MSSQL).
  • Analyzed OS-level issues (HP-UX, Sun-Solaris, AIX, Linux, Windows 2000/2003) with scripts and Unix commands.
  • Analyzed issues starting and running R/3 systems.
Dec 2000 - Feb 2001
3 months

MM Support Analyst

SAP AG

  • Debugged ABAP/4 programs in the MM module.
  • Provided development support for MM-Purchase.
Aug 2000 - Dec 2000
5 months

COBOL Developer

VW AG

  • Maintained and developed programs in COBOL under MVS with DB2 for vehicle cost calculation.
  • Developed an interface to the KASKO vehicle calculation system.
  • Intensively used SQL for DB2 database access.
  • Adjusted JCL jobs.
Jun 2000 - Jul 2000
2 months

ABAP/4 Developer

Vitrashop

  • Developed an operational contribution margin/manufacturing cost report.
  • Implemented a disposition list archive.
Apr 2000 - Jun 2000
3 months

ABAP/4 Developer

DeTeMedien

  • Developed batch input for correction of customer orders in the SD module.
Jan 2000 - Jun 2000
6 months

Material Management Hotline Support

Fresenius

  • Resolved customer issues at the interface between the WWS system (ELVIS) and the R/3 system.
  • Analyzed and fixed problems.
Jan 2000 - Apr 2000
4 months

ABAP/4 Developer

Votex

  • Implemented an interface from R/3 to the DEWAS WWS system in the ‘Autostadt’ project.
Nov 1999 - Apr 2000
6 months

ABAP/4 Developer

DeTeMedien

  • Developed an interface for purchasing statistics data to a data warehouse.
Jul 1999 - Dec 1999
6 months

Freelance Developer

Carl Zeiss

  • Reviewed code and shell procedures in Shell, AWK and C in preparation for the millennium change.
Apr 1999 - Nov 1999
8 months

ABAP/4 Developer

Fresenius

  • Created programs for migration of material master, vendor master and stock data of an acquired company into an R/3 system and imported data.
  • Developed batch input for price fields (append structure) in the material master.
  • Generated reports on purchase orders transferred to new purchasing organizations.
  • Developed batch input for vendor master.
Apr 1996 - Mar 1999
3 years

SAP Consultant

Carl Zeiss

  • Managed SAP authorization profiles for the MM module according to business requirements.
  • Extended or developed ABAP/4 programs displaying authorization profile information.
  • Performed ABAP/4 dialog and batch programming for interfaces between legacy systems (MVS) and R/3.
  • Conducted cross-module ABAP/4 programming.
  • Created and monitored interfaces in ABAP/4, PL/1, JCL between R/3 systems via RFC and ALE and between R/3 and MVS via Call Transaction and batch input.
  • Conducted in-house ABAP/4 training.
Jan 1993 - Dec 1998
6 years

Oracle DBA

Carl Zeiss

  • Performed Oracle Version 6 database administration one week per year.
Jan 1991 - Dec 1992
2 years

Oracle DBA and Developer

Carl Zeiss

  • Installed and configured Oracle Version 6 databases.
  • Maintained indexes and managed tablespaces.
  • Provided hotline support for database issues.
  • Commissioned the LAGOS warehouse management system.
  • Used SQL extensively for warehouse inventory data analysis.
Jul 1986 - Mar 1999
12 years 9 months

Mainframe Developer

Carl Zeiss

  • Developed in COBOL and PL/1 under MVS, CICS, DB2 and IMS for decentralized time and order data capture, production control, work scheduling and sales.
  • Centralized creation of IMS-DB access for programmers across multiple groups.
  • Conducted two two-month training courses on IMS-DB access.

Summary

  • R/3 Transport management +++
  • R/3 Authorization management +
  • ABAP/4 +++
  • Java +
  • Perl +
  • Shell +
  • AWK +
  • C +
  • PL/1 +++
  • COBOL +++
  • SQL +++
  • Access to IMS DB +++

Languages

German
Native
English
Intermediate

Education

Oct 1972 - Jun 1977

Albert Ludwig University of Freiburg

State exam, teaching at high schools · Mathematics and Physics · Freiburg im Breisgau, Germany · 2.0

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