Thomas R Le Roux Email & Phone Number

Rogers, Arkansas

Bentonville Ar, Usa

Development with Walmart - SAP ABAP concepts:- BADI Enh, BAPI interfaces, Data Dictionary+Structures+Tables, Selection Screens, ALV List viewer, Dialog programming, OOABAP concepts, ABAP Class methods+Interfaces, Web Dynpro Window Views and Controller methods, ABAP Workbench, Screen Painter, SAPScript, List Reports, Interactive Reports, BDC. Additional 1year experience in using SAPUI5, HTML5, Javascript and CSS.• Designed, developed, and implemented custom SAP ABAP/Web Dynpro enhancements and new functionality in SRM module which facilitates procurement via a Web-based platform enabling end user to procure goods and services from internal/external catalogs in a “Shopping Cart environment”.• Developed several SAP SRM ABAP reports ( Classical, Interactive & ALV).• Delivered several ABAP/Web Dynpro custom enhancements around functionality of SRM “Shopping Cart” process (User Exits & BADI’s)• Implemented several enhancements to display custom changes to SAP Standard “Shopping Cart” Dashboard (OOABAP concepts, BADI’s, Class Interfaces, Data Dictionary)• Part of team that re-designed conventional “Shopping Cart” dashboard, using new SAPUI5 technology to provide end user with Next Generation Web shopping experience by procuring through available catalogs. (SAPUI5, CSS, HTML5, JQuery, JavaScript)• ABAP performance & tuning : Testing and checking ABAP code for efficiency using runtime analysis and Workbench tools, during implementation of S4HANA.• Worked on project using BDC to upload HR data to SRM system from HRDW mainframe database.• Worked on SRM Project using SAPscript to report all Purchase Orders to Walmart Store managers, for SRM Shopping Carts ordered by Store associates.• Enhance SRM SUS applications, using Screen Painter to view Vendor/supplier Invoices

Bentonville Ar, Usa

Experience in Structured COBOL programming , Routines and Stored-Procedures, TSO/ISPF, JCL, CA-Eztrieve and Fileaid tools, DB2 SQL, CICS, CA-7, Librarian, VSAM.Production Support in Mainframe Item file area using Cobol, Eztrieve, SAS, DB2 application development / Support at Walmart Inc.Supporting all technical changes to Walmart Stores' and Sam's Clubs' Item Files (items sold to public in Stores/Clubs). Daily changes/addition/deletion of Item attributes captured and fed from Mainframe database in a nightly batch process to In-store SMART/POS systems. Store/Club changes/new stores/closing stores, maintenance. Store traits changes/addition/deletions.

Johannesburg Area, South Africa

Working on Mining company SAP software in MM and SD modules, also got ABAP certification during this period after which I immigrated to USA.

Johannesburg Area, South Africa

During this period, developed / maintained TPF Assembler programmes in the Saafari Reservation / Ticketing system for South African Airways, sub areas, PNR creation, flight Scheduling, Seating, advance Seat reservations, Direct Access seat reservations with other GDS/GRS systems, like Sabre, Galileo, Worldspan, Amadeus.Using TSO ISPF, Time Sharing Option (TSO) is an interactive time-sharing environment for IBM mainframe operating systems, including OS/360 MVT, OS/VS2 (SVS), MVS, OS/390, and z/OS,A text editor for developing software and Batch job support, including completion notification etc.During this time South African Airways's SAAFARI Reservation's system was outsourced to Swiss Air Atraxis, along with all employes and then again later aquired by EDS SA still serving SAA as a client.

Abap Certification

ABAP certification

High School, Mathematics, Accounting, Biology, Geogrophy, English, Afrikaans

Activities and Societies: Field and Track athlete, Rugby and Cricket player.Highschool graduate