SUMMARY:

• Over 19 years of ABAP/4 programming in SAP
• Expertise includes ABAP/4 coding in ALV and Classical Reports, BDC, LSMW, Dialog Program (Dynpro), Function Module, RFC, BAPI, User Exit, BAdI, ABAP Object, and Enhancement Framework; Screen and Menu Painters; Data Dictionary Objects; Workflow; SAPscript, Smartform, and Adobe Form; Business Connector scripting; Debugger; Runtime Analysis; Job Scheduler; Transport Organizer; applying OSS Notes manually and through SNOTE transaction
• Extensive experience in SAP R/3 or ECC (3.1I to 6.0) in HCM/HR, QM, MM/PP, FI/CO/PS, WM/IM, SD/LE, PM, EAM, TM and GM modules, as well as in SRM 5.0 and CRM 7.0
• Broad technical experience in SAP ABAP/4 including technical specification, design, development, code review, and analysis of ABAP programs
• Experience in supporting functional team, end user, and system administrator in SAP
• Creative, independent, problem solver, quick learner, team player with can - do attitude

TECHNICAL SKILLS:

Languages: SAP ABAP/4, Groovy Script, SQL, PL/SQL, SQL*Plus, Oracle WebServer PL/SQL Web Toolkit, HTML, C++, Pascal, Modula2, GW Basic, Fortran, dBase IV, PC Scheme, VAX/VMS 11 Assembly Language, SQA, QA Partner

RDBMS: Microsoft SQL Server; Oracle Database; dBase IV, Microsoft Access

Operating Systems: Windows 10/7/NT/2000/XP, Microsoft DOS, UNIX, OS/2 Warp, MAC

PROFESSIONAL EXPERIENCE:

Senior SAP Technical Consultant

Confidential, CA

• Analyzing functional specifications, researching technical solutions, discussing complex programming with ABAP Lead, writing Technical Specifications, and developing RICEF in HCM, SRM, AP, TM, PS, and GM module during client’s ECC and SRM Project Implementations.
• Creating HCM Inbound Interfaces for OM and PA from EMACS system.
• Enhancing A/P and G/L Inbound Interface.
• Creating Contract and Purchase Order Smartforms in SRM.
• Creating MICR Encoding Check and Remittance Advice forms in SAPscript.
• Enhancing Travel Management process to validate employee’s travel expense
• Creating print program and form to print Cash Journal Deposit Slip Smartform.
• Creating Vendor Master Conversion using LSMW.
• Creating Project System and Grant Management Conversion programs
• Creating A/P Enhancement to cancel stale dated checks.

Senior SAP Technical Consultant

Confidential, San Diego, CA

• Created workflow for PM Service Notification to send alert email to bus supervisors.
• Corrected and enhanced existing FI PO based and non-PO based invoice approval workflows to add project manager as approver and show attached files.
• Corrected and enhanced existing MM PR approval workflow to auto-approve sequential lower approval levels when the approvers are the same person.
• Created PM Inbound Interface to store bus stop data from an input file from Hastus system.
• Enhanced existing PM Inbound Interface to create incidents with more data retrieved from OrbCAD system using SQL statement.
• Enhanced FI MRBR transaction to allow user to add release reason upon releasing PO based invoices and credit memos and created a report to show them in ALV.

Senior Programmer/Developer

Confidential, San Diego, CA

• Verified all custom ABAP programs passing Unicode check during SAP 6.0 upgrade
• Developed FI Check, FI Payment Advice, and MM Purchase Order SAPscript forms, and SD Sales Invoice and WM Packing List Smartforms; modified PP Process Order Pick List, PP Label Request, and WM Transfer Order Pick List Smartforms and their print programs
• Created FI inbound interfaces for A/P, G/L, and Journal entries, HR inbound interface from Oracle EBS HRMS, and HR outbound interfaces to ADP PayForce, Active Directory, CliqBook, Concur, BeneTrac, BenPal, Success Factor, and Online Learning Enterprise
• Developed payroll reports for employees' total accrued vacation and absence quota
• Implemented BAdI to send HR employee data to correctly become CRM business partner
• Developed mass data upload programs into HR Infotypes using BDC session technique
• Created a dialog program for a custom HR Infotype to allow execution from SAP Portal ESS
• Wrote ALV reports for HR Headcount, MM Bill of Material Items, and WM Cycle Count
• Created function modules to create, modify, and print QM Quality Notification via Active Box
• Maintained user-exits in custom QM Quality Notification Multi Items process
• Developed enhancement point to validate delivery handling unit in SD
• Maintained WM RF Inventory Count and Pallet Label Printing programs
• Implemented shopping cart approval BAdI using custom table that was maintained easily to meet complex expense policies in SRM or employment separation via RFC from ECC
• Implemented shopping cart approval reminder program to ensure timely cart approval
• Created cXML POs to direct suppliers such as Dell, Inc., or through third-party catalog and service provider such as SciQuest, Inc. using SAP Business Connector script
• Designed and developed a replacement of RCI (Request for Capital Investment) paper-based process with SRM ordering process
• During CRM implementation project, acted as code reviewer for external ABAP consultants
• Developed a program to maintain and display Root Cause Code table for customer complaints
• Created and maintained Adobe forms for product installations, equipment setting verifications, and maintenances/services performed by field service for customers
• Created outbound interface programs to Siebel and QlikView for data analysis and reporting
• Oracle Agile 9.3.3.
• Created Agile Process Extensions (PX) with Groovy Script in Complaint, Audit, CAPA, NCR, and Equipment records to require or set field values, prevent unwanted workflow status change, create a related Agile record or send notifications to user at certain event occurrence
• Verified all existing PXs continued to work correctly after Agile system upgrade
• Created Business Event package subscriptions to export employee, customer and product data
• Modified existing EDI P/L SQL packages to interface shipment data with FedEx

Senior ABAP/4 Developer/Consultant

Confidential, Carlsbad, CA

• During blueprint phase of a client’s SAP ECC 5.0 implementation, assisted technical team leader in identifying RICEFW technical objects with functional teams for Finance, Order to Cash, Purchase to Pay, and Manufacturing; assessed the complexity of each object and its development effort; and developed Unit Test Script for each object. During the realization phase, created LSMW objects to upload MM and Customer Master data, user exit to check whether Pedigree Goods Receipt could occur; interface programs between SAP and Cyclone systems; Exceptional Sales Order report in ALV.
• Created Inter-company (Intra Europe) invoice Smartform and implemented user exit to change movement type for inter-company order
• Created Order Confirmation, Delivery Note, and Invoice forms with Smartform in English, French, and Italian languages
• Created Profit in Inventory report, and enhanced Account Payable Daily Voucher and Open Goods Receipt reports
• During a client’s HR Implementation in SAP ECC 5.0, created custom HR Infotypes for Employee Termination Details and Employment History; subroutines to get employee review date and termination date in Dynamic Actions; New Hire Employee Profile smartform and its print program; LSMW to upload data into Job Attributes, Position Attributes, and Employment History; custom OM and PA queries; custom OM and PA infosets; and custom BAPIs to get employee initial data, get employee current data, and update employee communication data.

ABAP/4 Developer/Consultant

Confidential, San Mateo, CA

• Provided ABAP support during client’s SAP Go-Live project
• Created and maintained wizard programs in SD and MM using dialog programming, including DYNPROs, PBOs, and PAIs. The wizard programs simulated what users went through in order to do certain task in SAP (e.g. creating a customer or material, updating a sales order, etc.)
• Created and maintained BDC programs to transfer customer, vendor and material master data from legacy systems to SAP. In several occasions, assisted in cleaning up the data before transfer, executed the conversion programs in production system, and verified conversion results
• Created and maintained report programs in SD, MM, and FI such as sales order summary report, product sales report, delivery due list, billing due list, invoice detail report, product stock overview, material list, revenue detail report, revenue by customer, revenue forecast, and revenue recognized with product unit sold. Some of these reports were sent directly to users’ SAP Inbox
• Created and maintained ALV report programs in SD, MM, FI and CO
• Created and maintained data extraction programs to extract customer, vendor, material master, and sales order data in SD and MM for client’s data warehouse on their intranet
• Maintained SAPScript programs and Form Layouts to accommodate client’s new company logo, check printing, sales order invoices and quotations
• Created a customized program to send SAPscript-generated report to PDF file
• Maintained User Exits in Sales Order Creation
• Scheduled and executed Batch Jobs to run the data warehouse programs
• Implemented software fixes to standard SAP programs by applying OSS Notes
• Created Program Variants, Display Variant, Search Helps, Tables, Table Views, Table Indexes, and Transaction Codes.
• Provided ABAP/4 support during SAP upgrade from 3.1H to 4.6C
• Transported Transport Requests from development to production system

Quality Assurance Engineer

Confidential, Emeryville, CA

• Designed, implemented and executed automated test suites for GUI-based PC Magazine award-winning Human Resources and Management Software using SQA and QA Partner on Windows 95, Windows NT, Windows 3.1 and OS/2 Warp
• Set up and maintained relational databases for testing purpose
• Worked with developers to resolve defects and implement enhancement requests
• Reviewed feature specifications and user’s manuals
• Generated defect reports using a bug database
• Went through BOMs before releasing products to market
• Major areas of test include products’ installations and functionalities, usability and data integrity