SAP ABAP Developer

Jeff Yeung

** ******** ****** 416-***-****

Toronto, Ontario M8Y 3A7 **********@*******.***

PROFILE

SAP specialist recognized as an expert in SAP ABAP - RICEFW. More than 15 years of experience – 8 years in a consulting environment for SAP implementations and 7 years in-house for Production support and projects. Experience with SAP implementations involving versions R/3 3.0 to ECC 6. Resourceful in resolving technical issues and diligent in delivering the highest standards of quality results. Extensive experience with analysis and design as well as programming, modeling and scripting, testing, documentation and deployment preparation. Strong technical skills in BAPI, ALV, BDC, Smartforms, SAPscript, User Exits, RFC, IDOCs, EDI, Queries, LSMW, Dialog and Object Oriented programming. Functional knowledge of other SAP modules, including MM, SD, HR and FICO. Familiar with BI/BW, Web Dynpro, NetWeaver, HANA, WEB IDE and Fiori. Collaborates well with teams in the execution of project plans, providing technical expertise and advice regarding architecture, development tools, and work effort estimates. Lead few small technical teams. Also works well independently as necessary.

PROFESSIONAL EXPERIENCE

Me Sing Mechanical Engineering Co. Ltd. July 2014 – June 2015

Assistant Operations Manager

Assisted family business with day-to-day operations as my family sold and transitioned the auto repair shop in Hong Kong.

Spin Master Ltd. July 2009 – June 2014

ABAP Developer (SAP 4.6, 4.7 and ECC 6.0)

Focused on supporting Production issues and provided technical support for new implementation projects. Collaborated with the Functional Analyst to translate requirements into technical specifications. Provided solution design options based on technical requirements to meet business needs. Coordinated with internal and external consultants on detailed systems deliverables and technical problem resolution. Implemented enterprise in-house custom and systems changes. Developed systems interfaces between enterprise systems. Conducted research to recommend best practices for information and application services.

Created an interactive ALV report to update the Purchasing Order Daily Change items status.

Developed an Interface and User Exist to receive/update PO Change data daily.

Reduced the Sales Order List run-time by 50% through performance tuning.

Implemented multiple languages (French, German, Italian and Chinese) in Smartforms for International internal companies.

Developed the custom function to calculate and spilt the Profitability Analysis COPA in FI posting.

Helped resolve the FI Validation and Substitution rules issue.

Designed/developed all 20 interfaces with IDOC/BAPI to support the acquisition and integration of Meccano.

Developed Web Dynpros to display dynamic table views for customer tables and Sales Orders.

Eliminated recurring hard coding change requests by developing custom tables that allow data expansion.

Upgraded systems from R/3 4.6 to 4.7 and then ECC 6.0 (including Unicode conversion) using SPDD and SPAU.

Assisted with the identification and implementation of OSS notes to resolve functional issues.

Executed all phases of the system development life cycle (SDLC) – develop, test, and implement efficient codes to populate data integration layers and support business requirements.

Developed the Flex Planning BI Extractor and self-studied courses BW305/310/350 to develop a working knowledge of BW and provided additional support to the BI team.

Created and maintained E-commerce interfaces for Sales Order, Pricing and Catalogue.

Provided application maintenance and enhancements, including systems fixes and patches.

Deloitte 2000 – 2009

SAP – ABAP Technical Consultant (SAP 4.0B to ECC 6.0)

Implemented SAP solutions for Fortune 500 clients in a variety of sectors including manufacturing, retail sales, public utilities, government and service. Worked closely with Functional and client teams to develop, test, customize and enhance ABAP programs to ensure they met business requirements. Acted as a Technical team lead on certain projects.

Developed and maintained integrated work plans for several large projects. Coordinated all activities across third-party software groups, conducted weekly team calls with other team leaders and provided weekly development status for the Project Leads.

Coordinated client requests for changes and new developments, conducted product quality control, managed all objects throughout the entire development life cycle, tracked remote delivery schedule and budget.

Solved a substitution rule configuration issue with the Assignment field.

Created a complex ALV Project and Milestones report with updated functionality for Scheduled and Actual dates and Project Journals.

Part of AMS to support the client production issues.

Identified and resolved the IDOC/BAPI interface issues between upgraded SAP 4.7 and RealSuite. Analyzed custom modifications between SAP 4.6C and 4.7 upgrade.

Provided extra Authorization checking in the Enhancement Spots.

Worked on an XML program to extract SAP Material Master Data for the Speed Quote interface.

Developed many LSMW conversion programs to load Material Master, Article Master, Customer Master, Material Classification, Master Recipe and Bill of Material using Standard IDOC and BDC recording methods.

Worked on the SPAU and SPDD lists alone as the single Technical member on the projects.

Supported any Technical-related modifications to the R/3 4.7 to ECC 6.0 upgrade projects.

Created 12 Attributes and 1 Method for the PM Order Workflow.

Fixed 6 Project Management objects and used ALV knowledge to resolve ALV report issues.

Modified a Bill of Lading by adding the Delivery Number bar code in the SAP script form.

SHUN HING Electronics Ltd. (Hong Kong) 1997 – 1999

ABAP Developer (SAP 3.0 – 3.1 H)

Member of the Services Team to implement high-quality SAP projects within agreed timeframes. Assisted in performing user requirements analysis, system design and technical support. Developed reports in the SD, FI/CO and HR modules. Wrote Direct Input and BDC programs to load employee status information. Enhanced inefficient programs and reports to improve performance. Prepared extensive procedures documentation for the Support team. Provided documentation and instruction to users of the system.

EDUCATION

University of Waterloo 1993 - 1996

Bachelor of Mathematics, Honors Computer Science (1996)

PROFESSIONAL TRAINING

Certified in ABAP Workbench 4.6.

BC620 IDOC Interface.

OpenSAP courses: Introduction to Software Development on SAP HANA, Introduction to SAP HANA Cloud Platform, BI 4 Platform Innovation and Implementation and Build Your Own SAP Fiori App in the Cloud.

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