SUMMARY

• 8+ years of experience in implementation and upgrade of SAP R/3 including NW7.0, ECC 6.0, 4.7 and 4.6c
• Worked on 3 implementations of different version of SAP on different modules viz. ERP (SAP) Systems with ABAP/4, CRM ABAP, SD, MM, IS - Retail, FI/CO, HR modules.
• Expertise in SAP R/3 in Sales & Distribution (SD) - Sales Order Processing (OTC), Inquiry, Quotation, Sales order, Pricing, Outbound and Inbound Deliveries, Picking, Packing, Transfer Order, Goods Issues, Goods Receipts, Billing.
• SAP Pricing skills include defining condition types for price elements in business transactions, creating pricing procedure, defining pricing routines, defining condition tables to store and retrieve condition records for different condition types, defining access sequence for valid condition records, condition maintenance, create condition records, defining pricing scale (absolute and percentage scaling), special pricing functions, pricing analysis and running pricing reports.
• Solid development skills involving ABAP/4 Reports, ABAP Objects, OO ALV, Data Migrations (BDC, LSMW), Smart Forms, SAP scripts, Function Modules, ABAP Query, Dialog Programming, User Exits, Screen Painter, Menu Painter, Data Dictionary and Enhancements, BADIs, BAPI, ABAP objects, Class Builder, Roles & Authorization, Security(User Administration).
• Experienced in creating the Database tables, Secondary Indexes, Table Maintenance Generator, Views, Structures, Data elements, Domains, Search Helps.
• Solid experience in REST WebService integration between SAP and Non SAP systems thru ESB.
• Strong experience in ABAP Object Oriented Programming (OOP).
• Extensively worked in Debugging SAP Programs, SAP Change and Transport System, and usage of SAP Service Marketplace for SAP Notes (OSS Notes).
• Experience in Inbound/Outbound Interfaces with Advanced communications by ALE/EDI with IDOC, RFC’s. Created Logical Systems, assigning logical systems to client, RFC destinations, maintaining partner profiles and maintaining distribution model view for Inbound and outbound processing of master data.
• Worked on XML transformation using XSLT Tool
• Developed Web Dynpro Application using MVC architecture.
• Worked in BSP application development.
• Expertise using tools like SQL Trace and Runtime Analysis for Performance Tuning.
• UNIX scripting - Extensively used UNIX scripting for past 2 years.
• Followed Agile Methodologies for multiple projects.

TECHNICAL SKILLS

• ERP: SAP NW 7.0, ECC 6.0, 4.7, 4.6C
• ABAP Expertise: Interactive & Classical Reporting, Interfaces, Function Module, RFC, BAPI, BDC, LSMW, Sap Scripts, Smart Forms, ALE/IDOC, BADI, User - Exits, and Interactive Reports using ALV,OO ALV, OO ABAP, Webdynpro
• Languages: ABAP/4, C, C++, JAVA, SQL
• Databases: Oracle, SQL Server
• Operating Systems: Windows, UNIX

PROFESSIONAL EXPERIENCE

Confidential, Lake Forest, IL

SAP Lead Technical Consultant

Environment: ECC 6.0 SD Pricing, SD, MM modules

Responsibilities:

• Built Interfaces to make price, freight and order based call from SAP to non-SAP (ODM) through ESB using HTTP REST call.
• Created Abstract class and multiple service consumer sub classes inherited from abstract super class which is having methods to prepare request, convert the SAP data to XML format, make the HTTP calls, consume Price from ODM and convert the XML to SAP data. Created singleton class to use the services during sales document processing and populate the consumed prices in the pricing condition.
• Created new pricing procedure, condition types, pricing calculation routines and assigned pricing routines to the corresponding condition types.
• Modified the sales document user exit MV45AFZZ to get the header and item details during sales document processing.
• Created RFC destinations in SM59 with the connection type ‘HTTP Connection to External Serv’ with the target host, service no. and path prefix.
• Created new append structure ZZODMVBAP in VBAP table to add all the custom fields created for the ODM pricing.
• To provide auditing functionality for a sales order, created custom audit table to store unique message IDs during the Price, Freight and Order based call. Modified the order exit to update the custom audit table with the order number linked with the unique message ID during order save. Created full extract from the Audit table and store the data into a text file to be picked by the IIS job to load the data into Exadata.
• Worked on inquiry, quotation, order, quote to order functionality, Manual override, customer specific price, 7 combo items, earned price, discount, surcharges etc.
• Created exception class to handle HTTP service related exception in the Price/Freight/order based interfaces.
• Created XML transformation to covert request/response XML to SAP format and vice versa.
• Worked on ALE IDOC configuration for customer IDOC, created segment for the required attributes extension and message type. Define the logical system, RFC connection and port. Maintained distribution model and created partner profile. Updated the customer user exit EXIT SAPLVV01 001 to populate the custom segments and add filter logic.

Confidential

SAP ABAP Developer

Environment: SAP R/3 release 4.6 C, ECC 6.0, SD, MM

Responsibilities:

• Analysis of customer requirements and development based on requirements.
• Creation and maintenance of Dictionary Objects like Domain, Data elements and Tables.
• Complex report development from scratch
• SmartForm development for PO and quotation (Quote Form)
• Created user exit to change pricing rule on BT account level
• Developed migration tool, which is used to select Purchase Order, Sales Order, Billing contract and quotation from old system and create the particular selected order in the new system.
• Created function module for goods receipt, storing and fetching customer and vendor numbers
• Extended BAPI with additional fields as per customer requirements
• Created new program for opening, reading and writing files
• Developed program in which the user must control whether a PO number is generated or not,
• Created user exit with this enhancement the relation between a purchase order and a customer contract will be logged and made available in the purchase order.

Confidential

SAP Technical Consultant

Environment: NW 7.0, ECC 6.0, ECC 4.7, IS-Retail, MM, FI, HR modules, Oracle.

Responsibilities:

• Analysis of customer requirements and development based on requirements.
• Creation and maintenance of Dictionary Objects like Domain, Data elements and Tables.
• Development and maintenance of Reports for Data Migration from legacy system using BDC, Call Transaction from EDIFACT data, xml, excel files.
• Classical Reports and Interactive Reporting.
• Changes to IDOC segments in Reports, enhancements to SmartForms, and changes to array fetch logic and development of similar reports.
• Customizing of SAP MM Programs
• Complex MM reports development
• Development from scratch - programs for sending IDOCs.
• SmartForms development from scratch
• Worked on SAP Modifications and User Exits.
• Created new WebDynpro component inside the existing application.
• Analysis on WebDynpro application as per the customer requirement
• Developed changes in WebDynpro view and custom FM in module level