- Gathering business requirements in the project
- Explanations and presentations for fit gap workshops during the Design Phase
- Data replication strategy in multilevel system landscape
- Evaluation of key design decisions on BP data model, BRF+ workflows, interfaces within the central master data governance
- Creating an IT-concept for MDG implementation
- Roadmaps for Customer/Supplier migration to S4/HANA (BP) with CVI (Customer-Vendor Integration) conversion using SAP Data Services as an ETL-tool
- Responsible for future technical implementation of UI, workflows and interfaces (ALE, SOAP) in MDG system
MDG S4HANA 2020 Release Upgrade activities ? SPAU/SPDD comparisons, smoke tests, functional tests
Providing solutions (from concept to implementation) for replication of BP with dependencies to other BP on customer/vendor partner functions level
Creating an utility to check the consistency of tax indicators in BP with customer/vendor roles
Assisting in Authorization Concept development
Developing report for the Key Mapping mass deletion (this option is missing in SAP MDG standard)
Setting up Key/Value Mappings for the target systems using different approaches like standard MDG VM Framework, BRF+ decision tables, WebService Outbound/Inbound BAdI. IDOC Mapper BAdI, Service Mapping Tools (SMT)
Performing BP master data modifications with help of Data Import / Export functionality
Deletion of BP with customer/vendor roles in ILM (Information Lifecycle Management) environment
IDOC CREMAS/DEBMAS interface extension by custom IDOC segments
Enhancement of BP proxy-objects for outbound/inbound Web Service interfaces to transfer custom fields
SOMANAGER configuration for Point-to-Point communication using local integration scenarios
Customizing synchronization via BC Sets
Programming custom framework for dynamic UI control (own FPM feeder classes and services, Field Property based MDG BAdI)
Implementation of complex BRF+ Workflow scenarios with parallel steps, BRF+ context extensions, separation of approver responsibilities
Maintenance of Organizational Customizing (company codes, sales organizations, purchasing organizations, Classification data and so on)
Implementation of Business Rule framework (with flexible Validation and Derivation rules) based on custom Handler Class
CVI synchronizations using MDS Load Cockpit
Enhancing MDG Duplicates check logic according to specific business requirements
Analysis and correction of errors during Change Request creation and BP replication
Analysis of functional requirements regarding Business Partner/Customer/Vendor master data and ways of its implementation in SAP MDG-BP
BADI Implementation for Customer Vendor Integration
Data Quality Check / Validation
Implementation of Change Request Types for customer business processes
Dynamic UI programming with Floor Plan Manager/WebDynpro
Providing Context-Based-Adaptations in FPM based on custom criteria
Extension of standard MDG-BP Data Model with custom Entities and Attributes.
SAP MDG BRF+ Workflow customizing and programming (approver determination, mail notifications)
Programming custom Handler Classes for BP/Customer/Vendor master data specific logic
Customizing Data Replication Models via DRF
Service Mapping Tools extensions
BOL-GENIL programming for MDG-BP UI
Creation of Enrichment spots with Web-Service calls and user interactions
2012 - 2019: International Rollouts
Role: Senior SRM developer (mySAP SRM 7.0)
Customer: Telekom AG, Saarbruecken, Germany
Tasks:
Technical stability of purchasing processes within SAP SRM
International Rollouts
Customer logic on ABAP for material and service procurement in Sourcing Cockpit - BADI Development for Shopping Carts, Goods Receipts and Catalogs
ABAP code analysis and performance optimization - Supplier and Material Replication - SRM Enhancements (Enhancement-Spots, WebDynpro, SAP UI5)
User Interface Extension for classic WebDynpro and SRM Add-On (SAP UI5, JavaScript) - Customizing of organizational structure (user integration, company codes, purchasing groups and organizations etc.)
Writing utility reports for specific business needs (f. e. user migration) ? dialog and WebDynpro incl. POWL - Data Transfer Interfaces OCI and XI/PI ? Monitoring and error correction
Extension of ODATA services for SAP SRM Add-On - Object oriented programming (ABAP Objects) for mySAP SRM
Process-Controlled Workflow - Applying SAP OSS Notes
2010 - 2012: Error analysis and correction
Role: ABAP developer (SAP Release: ECC 6.0)
Customer: SIEMENS Business solutions and services (Munich, Germany/ Vienna, Austria/Moscow, Russia)
Tasks:
Error analysis and correction in customer ABAP reports
Object oriented programming on ABAP for customer logic in MM module
Programs for Data Upload/Download (in CSV, TXT, XLS format)
Developments for Batch Input postings (FI team support)
Interactive ALV lists / grids - Dynamic Selection-Screens
BAPI Development
2006 - 2010: Development of statistical reports for
Role: ABAP developer (SAP Release: 4.0, ECC 6.0)
Customer: SIEMENS Business solutions and services (Munich, Germany/Voronezh, Russia)
Tasks:
Development of statistical reports for FI and MM teams (Material movements, Invoicing)
Enhancement of EDI/IDOC based functionality for Purchase Orders
Programming user-exits in EDI/IDOC
LSMW Tool - Migration of WBS data (programming migration logic)
EDI/IDOC Monitoring and error correction for the following message types:
Invoice INVOIC OUT / IN
Order ORDER OUT / IN
Order Response ORDRSP OUT / IN
Delivery DESADV OUT / IN
Product Data PRODAT OUT / IN
Price Category PRICAT OUT / IN
EDI Customizing
EDI Standard Extension (new segments and basic types)
Supporting SIEMENS IDOC Format (SIDOC)
Period up to 2006: Non-SAP development: Microsoft Visual C++, C#
1993?1998
Kursk State Technical University; Department of Software Development and Automated Systems
Degree: Diploma with Honor, Specialty ?Computer Science?
Additional professional certifications
2021-03
SAP Certification - Certified Associate SAP MDG 9.0
2021-05
SAP Certification - Certified Specialist ABAP for SAP HANA 2.0
2021-01
JavaScript/DOM/UI for programmers ? Online course
2018-03
Writing Testable Code for ABAP, openSAP course
SAP MDG Beratung und Entwicklung
Technical Knowledge
SAP R/3, S4 HANA ? Logistics: Module SAP SRM / MM / MDG
Business Objects and Business Partners
Organizational Structure
Material / Business Partner / Customer / Vendor main records
Document types and Transactions
Document flow
SAP R/3, S4 HANA ? Development related skills:
ABAP/4 Workbench, ABAP Objects, Object-oriented Approach, BADI/BAPI
SAP Enhancement framework, Interfaces RFC, IDOC, SQL, modern ABAP 7.4/7.5
SOAMANAGER for MDG BP
WebDynpro, Floor Plan Manager, ODATA, SAP UI5
SAP Workflow
- Gathering business requirements in the project
- Explanations and presentations for fit gap workshops during the Design Phase
- Data replication strategy in multilevel system landscape
- Evaluation of key design decisions on BP data model, BRF+ workflows, interfaces within the central master data governance
- Creating an IT-concept for MDG implementation
- Roadmaps for Customer/Supplier migration to S4/HANA (BP) with CVI (Customer-Vendor Integration) conversion using SAP Data Services as an ETL-tool
- Responsible for future technical implementation of UI, workflows and interfaces (ALE, SOAP) in MDG system
MDG S4HANA 2020 Release Upgrade activities ? SPAU/SPDD comparisons, smoke tests, functional tests
Providing solutions (from concept to implementation) for replication of BP with dependencies to other BP on customer/vendor partner functions level
Creating an utility to check the consistency of tax indicators in BP with customer/vendor roles
Assisting in Authorization Concept development
Developing report for the Key Mapping mass deletion (this option is missing in SAP MDG standard)
Setting up Key/Value Mappings for the target systems using different approaches like standard MDG VM Framework, BRF+ decision tables, WebService Outbound/Inbound BAdI. IDOC Mapper BAdI, Service Mapping Tools (SMT)
Performing BP master data modifications with help of Data Import / Export functionality
Deletion of BP with customer/vendor roles in ILM (Information Lifecycle Management) environment
IDOC CREMAS/DEBMAS interface extension by custom IDOC segments
Enhancement of BP proxy-objects for outbound/inbound Web Service interfaces to transfer custom fields
SOMANAGER configuration for Point-to-Point communication using local integration scenarios
Customizing synchronization via BC Sets
Programming custom framework for dynamic UI control (own FPM feeder classes and services, Field Property based MDG BAdI)
Implementation of complex BRF+ Workflow scenarios with parallel steps, BRF+ context extensions, separation of approver responsibilities
Maintenance of Organizational Customizing (company codes, sales organizations, purchasing organizations, Classification data and so on)
Implementation of Business Rule framework (with flexible Validation and Derivation rules) based on custom Handler Class
CVI synchronizations using MDS Load Cockpit
Enhancing MDG Duplicates check logic according to specific business requirements
Analysis and correction of errors during Change Request creation and BP replication
Analysis of functional requirements regarding Business Partner/Customer/Vendor master data and ways of its implementation in SAP MDG-BP
BADI Implementation for Customer Vendor Integration
Data Quality Check / Validation
Implementation of Change Request Types for customer business processes
Dynamic UI programming with Floor Plan Manager/WebDynpro
Providing Context-Based-Adaptations in FPM based on custom criteria
Extension of standard MDG-BP Data Model with custom Entities and Attributes.
SAP MDG BRF+ Workflow customizing and programming (approver determination, mail notifications)
Programming custom Handler Classes for BP/Customer/Vendor master data specific logic
Customizing Data Replication Models via DRF
Service Mapping Tools extensions
BOL-GENIL programming for MDG-BP UI
Creation of Enrichment spots with Web-Service calls and user interactions
2012 - 2019: International Rollouts
Role: Senior SRM developer (mySAP SRM 7.0)
Customer: Telekom AG, Saarbruecken, Germany
Tasks:
Technical stability of purchasing processes within SAP SRM
International Rollouts
Customer logic on ABAP for material and service procurement in Sourcing Cockpit - BADI Development for Shopping Carts, Goods Receipts and Catalogs
ABAP code analysis and performance optimization - Supplier and Material Replication - SRM Enhancements (Enhancement-Spots, WebDynpro, SAP UI5)
User Interface Extension for classic WebDynpro and SRM Add-On (SAP UI5, JavaScript) - Customizing of organizational structure (user integration, company codes, purchasing groups and organizations etc.)
Writing utility reports for specific business needs (f. e. user migration) ? dialog and WebDynpro incl. POWL - Data Transfer Interfaces OCI and XI/PI ? Monitoring and error correction
Extension of ODATA services for SAP SRM Add-On - Object oriented programming (ABAP Objects) for mySAP SRM
Process-Controlled Workflow - Applying SAP OSS Notes
2010 - 2012: Error analysis and correction
Role: ABAP developer (SAP Release: ECC 6.0)
Customer: SIEMENS Business solutions and services (Munich, Germany/ Vienna, Austria/Moscow, Russia)
Tasks:
Error analysis and correction in customer ABAP reports
Object oriented programming on ABAP for customer logic in MM module
Programs for Data Upload/Download (in CSV, TXT, XLS format)
Developments for Batch Input postings (FI team support)
Interactive ALV lists / grids - Dynamic Selection-Screens
BAPI Development
2006 - 2010: Development of statistical reports for
Role: ABAP developer (SAP Release: 4.0, ECC 6.0)
Customer: SIEMENS Business solutions and services (Munich, Germany/Voronezh, Russia)
Tasks:
Development of statistical reports for FI and MM teams (Material movements, Invoicing)
Enhancement of EDI/IDOC based functionality for Purchase Orders
Programming user-exits in EDI/IDOC
LSMW Tool - Migration of WBS data (programming migration logic)
EDI/IDOC Monitoring and error correction for the following message types:
Invoice INVOIC OUT / IN
Order ORDER OUT / IN
Order Response ORDRSP OUT / IN
Delivery DESADV OUT / IN
Product Data PRODAT OUT / IN
Price Category PRICAT OUT / IN
EDI Customizing
EDI Standard Extension (new segments and basic types)
Supporting SIEMENS IDOC Format (SIDOC)
Period up to 2006: Non-SAP development: Microsoft Visual C++, C#
1993?1998
Kursk State Technical University; Department of Software Development and Automated Systems
Degree: Diploma with Honor, Specialty ?Computer Science?
Additional professional certifications
2021-03
SAP Certification - Certified Associate SAP MDG 9.0
2021-05
SAP Certification - Certified Specialist ABAP for SAP HANA 2.0
2021-01
JavaScript/DOM/UI for programmers ? Online course
2018-03
Writing Testable Code for ABAP, openSAP course
SAP MDG Beratung und Entwicklung
Technical Knowledge
SAP R/3, S4 HANA ? Logistics: Module SAP SRM / MM / MDG
Business Objects and Business Partners
Organizational Structure
Material / Business Partner / Customer / Vendor main records
Document types and Transactions
Document flow
SAP R/3, S4 HANA ? Development related skills:
ABAP/4 Workbench, ABAP Objects, Object-oriented Approach, BADI/BAPI
SAP Enhancement framework, Interfaces RFC, IDOC, SQL, modern ABAP 7.4/7.5
SOAMANAGER for MDG BP
WebDynpro, Floor Plan Manager, ODATA, SAP UI5
SAP Workflow