Peter Ruppert
System Support / Further Development
Experience
Jan 2020 - Present
5 years 7 monthsSystembetreuung / Weiterentwicklung
Allianz
- Software management
- Release management, automated release setup
- Handover of PL1 modules on Linux to MF-PL1 compiler
- Support for XINFO, Lexicon, DB design, migration
- Environment: zOS, ISPF, TSO, DB2, REXX, PL1 (EPL)
Feb 2017 - Present
8 years 6 monthsSystembetreuung / Weiterentwicklung
BMW
- Transport cost billing
- 3-level support
- Support for new development
- New interfaces
- Goods receipt and shipping
- Maintenance
- Central vehicle management / information system worldwide
- Overseas Manufacturing System
- DB design for packaging logistics
- Online management programs for this logistics
- Batch migration and implementation programs
- Implementation of new countries
- Replacement of DTS communication CICS (decentralized goods receipt and warehousing system) – IMS (various central systems) with MQ-Series (redesign of 10 online interfaces)
- Professional and IT technical support for replacing transport cost billing
- Decommissioning of various host systems
- Environment: zOS, IMS DB, DB2, CICS, IMS DC, PL/1 (EPL), COBOL
Jan 2014 - Jan 2017
3 years 1 monthSystembetreuung / Weiterentwicklung
BMW
- Transport cost billing
- Goods receipt and shipping
- Material management
- System implementation
- SAP migration
- Various SAP-host interfaces
- Central vehicle management / information system worldwide
- Operations manager for logistical master data
- Rollout of new plants in various systems
- Overseas Manufacturing System
- Central BMW vehicle database
- Environment: zOS, IMS DB, DB2, CICS, IMS DC, PL/1 (EPL), COBOL
Jan 2011 - Dec 2013
3 yearsSystembetreuung / Weiterentwicklung
BMW
- Transport cost billing
- Goods receipt and shipping
- Material management
- Quality assurance
- Inventory management
- Vehicle scheduling for production
- JIT processing
- System implementation
- Wireless connection of warehouse to existing warehouse system
- SAP migration
- Universal SAP-host interface
- Environment: zOS, IMS DB, DB2, CICS, IMS DC, PL/1 (EPL)
Jan 2009 - Dec 2010
2 yearsSystembetreuung / Weiterentwicklung
BMW
- Equipment management
- Bill of materials master data
- Transport cost billing
- Goods receipt and shipping
- Material management
- Quality assurance
- Vehicle scheduling for production
- JIT processing
- System implementation
- Wireless connection of warehouse to existing warehouse system
- SAP migration
- Central assembly data, equipment, work plan, testing equipment
- Various SAP-host interfaces
- Environment: zOS, IMS DB, DB2, CICS, IMS DC, PL/1 (EPL)
Jan 2008 - Dec 2008
1 yearSystembetreuung / Weiterentwicklung
BMW
- Transport cost billing
- Goods receipt and shipping
- Material management
- Quality assurance
- Vehicle scheduling for production
- JIT processing
- System implementation
- Wireless connection of warehouse to existing warehouse system
- SAP migration
- Central assembly data, equipment, work plan, testing equipment
- Various SAP-host interfaces
- Environment: zOS, IMS DB, DB2, CICS, IMS DC, PL/1 (EPL)
Jan 2007 - Dec 2007
1 yearSystembetreuung / Weiterentwicklung
BMW
- Transport cost billing
- Goods receipt and shipping
- Material management
- Quality assurance
- Vehicle scheduling for production
- JIT processing
- System implementation
- Wireless connection of warehouse to existing warehouse system
- SAP migration
- Environment: zOS, IMS DB, DB2, CICS, IMS DC, PL/1 (EPL)
Dec 2004 - Dec 2006
2 years 1 monthSystembetreuung / Weiterentwicklung
BMW
- Transport cost billing
- Goods receipt and shipping
- Material management
- Quality assurance
- Environment: zOS, IMS DB, DB2, CICS, IMS DC, PL/1
Feb 2004 - May 2004
4 monthsArchivierung Altdaten
VIAG, EON
- Archiving old data SAS, IKAT in IXOS
- Environment: MVS, OS/390, DL1, IMS DB, DB2, CICS, PL/1, CSP
Oct 2003 - Nov 2003
2 monthsKonzeption zur Archivierung der HOST-Daten "IAW-Altsysteme"
E-On
- Concept for archiving host data "IAW legacy systems"
Nov 2002 - Nov 2004
2 years 1 monthInventarnummernumstellung
BMW
- Inventory number conversion (various systems)
- Data transfer to SAP
- Interface programs (various systems)
- Further development
- Performance improvements of user software (test parts material management)
- External delivery calls
- Concept for homogenizing networked systems (maintenance, equipment, inventory, orders, test parts, etc.)
- Environment: zOS, IMS/DB, DB2, CICS, IMS/DC, PL/1
Apr 2001 - Nov 2002
1 year 8 monthsProvisionsabrechnung
DBV-Winterthur
- Recording of accident insurance
- Commissioning of "Riester" products
- Migration of DBV commission system to Winterthur system
- Environment: OS/390, DL1, IMS DB, DB2, VSAM, CICS, COBOL
Apr 1999 - Apr 2003
4 years 1 monthMobiles Computing im Außendienst
VIAG, E-On
- Billing systems (SAS/IKAT)
- Electricity tax billing
- Migration to SAP (customer accounting, billing systems)
- Environment: MVS, OS/390, DL1, IMS DB, DB2, CICS, PL/1, CSP
Oct 1997 - Apr 2000
2 years 7 monthsJahrtausendwechsel und Support Presswerksteuerung
BMW
- Interface programs
- Adaptation and further development of user software
- Environment: VM/VSE, MVS, OS/390, DL1, IMS DB, DB2, VSAM, CICS, IMS DC, PL/1
Jul 1987 - Sep 1997
10 years 3 monthsInformation- / Abrechnungssysteme
Isar-Amperwerke
- Software: consumption statistics generation, display, print
- Support of billing systems for tariff and special customers
- Accounts receivable accounting: system support, invoice printing, dunning letters, installment invoicing, open items list, cut-off date list
- Environment: VM/VSE, MVS, OS/390, IMS DB, DB2, CICS, PL/1, CSP, ASSEMBLER
Summary
Application development, system support and project manager in the zOS world
- Migration
- Application development
- System support second, third level
- Project/team leadership
- Operations manager
Languages
German
NativeEnglish
Advanced Education
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Chemistry / Mathematics
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