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Oracle SCM/WMS/Manufacturing Functional Consultant

Houston, Texas, United States
February 24, 2019

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Vinoth Mariappan Contact : +1-346-***-****

Oracle SCM/WMS/Manufacturing Consultant E-Mail :

Experience Summary

Having 11 years of experience in Oracle ERP Release 12 in Supply Chain Management, Manufacturing and Warehouse management domain.

An extensive knowledge and implementation experience in Oracle ERP modules Inventory, Purchasing, Order Management, Warehouse management (WMS/MWA) and Process Manufacturing including Quality, Discrete Manufacturing and XML Gateway. Have basic knowledge on Field Service module.

Domain expertise that including in Textile, Automotive, Heavy Engineering, Steel industry and Oli & Gas Industry for Supply Chain and Planning process.

Acquired knowledge on Oracle Procurement Cloud suite that includes Purchasing, Self Service Procurement, Sourcing, Supplier Portal, Procurement Contracts, Supplier Qualification Management configurations and process flows. Certified Implementation Specialist in Oracle Procurement Cloud 2017.

Involved in all phases of the project from Requirement gathering, Gap analysis, Solution design, Application mapping till post Go-Live Support.

Have good knowledge on Product Data Hub about define and Product data managed (ICC) in Steel industry.

Delivered Conference Room Pilot (CRP’s) sessions and helped in troubleshooting user concerns, issues during CRP and UAT

Good understanding of Data Conversion and Data Migration process including vast expertise in Global implementations and working with large group of business users and Onsite & Offshore model projects

Experienced in developing and implementing test strategy for functional testing environments (Unit, Integration & UAT) includes providing functional impact analysis as part of Change Management Process

Experience in using tools such as Data loader, SQL Developer, Visio, and EXCEL for importing and exporting data. Experience at providing On-site and Off-shore model consulting and support services to Global clients in different geographies.

Worked closely with Oracle Technical support on all high prioritized open SR’s and conduct OWC sessions for speedy resolution of issues

Academic Summary

B.E. Mechanical Engineering from Bannari Amman Institute of Technology

(Anna University) in 2007

Professional Skill Sets

ERP : Oracle Apps R12

Modules : Inventory, Purchasing, Order Management, WMS/Mobile

Supply Chain Application, PDH, OPM &Discrete Manufacturing, Field Service, Cloud Procurement and XML Gateway.

Programming Languages : Basic SQL

Tools : TOAD, Data Loader

Database : R12.1.3/12.2.5

Certification : Oracle Procurement Cloud 2017

Professional Experience

Current Employer : Doyensys Inc, Plano, Texas

Designation : Oracle Practice Functional Consultant

Duration : August 2017 – Till Date

Project Details

1. Client Name : Exterran Corporation, Houston Texas.

Role : Oracle Functional Consultant – R12 Rollout & Support

Modules : Inventory, Purchasing, BOM & WIP, PLM, XML Gateway &

Field Service.

Duration : August 2017 – till date

Application : Oracle Apps 12.2.3

Exterran providing midstream infrastructure solutions to the energy industry worldwide with manufacturing facilities across the globe. Providing solutions to natural gas processing and treating, natural gas compression, produced water treatment solutions, oil and gas production equipment.


Based on the user requirement did the setups of Inventory & Purchasing module for Oman, Bahrain, Hamriyah and Brazil Organizations.

Documented the Inventory, Purchasing, BOM & WIP setups in BR100

Prepared the test scripts for the UAT testing.

Implemented the XML Gateway to ease the PO communication process with Vendor having large volume of Purchase Orders.

Did the segregation of duties cleanup for available conflicts and resolved around 80% of conflicts.

Provided the regular production support for BOM & WIP.

Coordinated with Oracle support to resolve major issues in manufacturing process.

Did testing for Auto Scheduling the Task in Field Service

Worked along with the BI technical consultant and developed the BI-report for WIP.

Upon the user request created several Change Requests and worked along with the technical consultant till the process implemented in application.

Did the data loading for Approval Group, Approval Assignment, and Responsibility exclusion setups.

Did personalization in the forms to restrict the user access for creation or updating the data in Supplier, Purchasing Options, Document Type, Document Style etc.

Did a complete automation process flow design for the Field Service module to create service request for each instances.

Previous Employer : Capgemini Technology Services India Limited

Designation : Senior Consultant - Oracle Apps

Duration : June 2015 – August 2017

Project Details

2. Client Name : Nucor Corporation, USA – NextGen Project

Role : Applications Consultant – R12 Implementation

Modules : Inventory, OPM, WMS, MSCA, PDH, Discrete, Quality

Application : Oracle Apps 12.2.5

Nucor is a largest steel producer in United States of America. Every year, 9 million tons of recycled scrap and other metallic are melted in Nucor Bar Mill's electric arc furnaces, poured into continuous casting systems and on highly-sophisticated rolling mills, converted into the industry's highest rod, rebar, merchant bar quality (MBQ) and special bar quality (SBQ) products.

NextGen is Oracle Application R12 implemantation project which Nucor has envisaged. It is Business Solution Framework consisting of Processes, Technology and Services to help drive Excellence within the Bar Mill Group (Commercial, Operational, Financial and Talent). The NextGen project is leveraging all the latest Oracle ERP and Edge Application Technologies to deliver a long-lasting solution.


Gathering of user requirements and documentation.

Mapping the user requirements with the oracle ERP application.

Perform the required setups in the instance for the following modules:

1. Inventory

2. Warehouse Management

3. Process Manufacturing

Prepare MC50 setup document and updated the changes as per the requirement.

Gather the business functional requirement from Client SME, perform the Gap Analysis.

Prepare the DS140 document for the identified Gaps.

Work with the conversion team during the data conversion stage and provided the functional view

Prepare the conversion document CV40 & CV20.

Work with the middleware team (SOA) and the client SME of external system (QMOS) to do the integration with Oracle EBS system.

Prepared test scripts and did the testing for the interfaces

Customized Mobile Warehouse application for the specific requirement for Steel Industry.

Prepared process based training manual and conducted training for the business users

Post Go live support.

Loaded data in to oracle application using Data Loader.

Previous Employer : Chain-Sys India Pvt Ltd, Tamilnadu, India

Designation : Functional Consultant Oracle Apps

Duration : May 2012 – April 2015

Project Details

3. Client Name : Titanium Equipment & Anode Manufacturing, India

Role : Functional Consultant – R12 Implementation & Support

Modules : Inventory, PO, iSupplier, OM, IL, BOM, WIP & Quality

Application : Oracle Apps 12.1.3

TITANIUM EQUIPMENT AND ANODE MANUFACTURING COMPANY LTD, popularly known as Team specializes in the design and fabrication of Heat Exchangers, Pressure Vessels, Condensers, Reactor Columns and Custom built equipment catering to various industries in the Chemical, Petrochemical, Refineries, Fertilizer, and Nuclear Power.


Gathering of user requirements and documentation.

Mapping the user requirements with the system

Performed the required setups in the CRP instance for the following modules:

1. Inventory

2. Purchase

3. Order Management

Testing the required cycles in the CRP instance

Conducted CRP for Inventory, Purchase and Order Management module

Resolved the CRP issues

Prepared BR100 documents and provided the same to the client for doing the necessary setups in Production instance.

Frequent interaction with Oracle Corporation for identification of patches and raising SR for smooth functioning of modules.

Prepared process based training manual and conducted training for the business users

Prepared test scripts and conducted UAT sessions for Inventory, Purchase and Order Management

Participated in the review meeting to update the project status

Post Go live support.

4. Client Name : Honda Motor India Pvt Limited, India

Role : Techno-Functional Consultant – Support

Modules : Inventory, OM, PO, IL & WMS

Application : Oracle Apps 12.1.1


Involved in month end period closing activity and Inventory reconciliation.

Frequent interaction with client for identification of business developments/issues and raising SRs for smooth functioning of warehouse process.

Preparing the analysis and solution document to fix the issue.

Developed test plans, carried out integration testing and user support in the live phase

Worked on various issues related to plan outputs and provided the recommendations to resolve such issues

Extensively worked in Physical Inventory activity.

Responsible for handling all kinds of India Localization issues in Inv, PO and OM.

Worked extensively in various SR’s related to WMS - Inbound, Outbound & Shipping Execution issues.

Provided extensive support to technical team on functional aspects during customization of form and reports.

Supporting WMS issues with Cross dock functionality in Oracle Application (12.1.1)

Involved in Post Production Support for INV, PO, OM, BOM, WIP & WMS Modules.

5. Client Name : LMW-CHINA, India

Role : SCM Functional Consultant - Support

Modules : Inventory, Purchasing, Order Management & Configurator

Application : Oracle Apps 12.1.3


Provided post implementation support for Inventory, Purchase, Order Management modules.

Resolving the issues raised by the user by verifying the process and the setups made.

Assisted in period closing process.

Giving work around solutions for the issues.

Domain Experience

Motherson Sumi Systems, Guruvamedu. Dec11 – April 12

Senior Engineer – Production Planning and Control

Preparation and execution of the Production Plan and Sales Plan by maintaining minimum inventory level at the customer end (Renault Nissan).


Prepared everyday Production Plan.

Follow-up and on time supply to A/S (Spare Parts) and achieved 100% of the monthly target.

Optimized the product design, thereby reducing rejection during transport.

Maintained minimum Inventory Level at the supplier end.

Doowon Automotive Systems India Pvt Ltd, Oragadam. July10 – Nov 11

Engineer – Planning (Sales & Production)

Preparation and execution of the Production Plan and Sales Plan by maintaining minimum inventory level at the customer end (HMI & MOBIS).


Managed both current and new project production plan.

Prepared everyday Production Plan using customized ERP software, VAATZ (Value Advanced Automotive Trade Zone)

Active crew member in new vehicle design and development project.

Gandhimathi Appliances Ltd. (Butterfly), Kelambakkam. Dec 08 – June10

Engineer – Quality Control

Maintained the Quality standards in the LPG, MIXI divisions. Active member in process development of new product (Mixer grinder)

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