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Uma devi - SAP ABAP Developer

[email protected]

Location: Houston, Texas, USA

Relocation:

Visa: H1B

Resume file: Uma Pippari_Sr SAP_ABAP_Technical_ Developer_Resume_1763049011415.docx Please check the file(s) for viruses. Files are checked manually and then made available for download.

UMA PIPPARI [email protected] https://www.linkedin.com/in/umasap/ +1 4699644827 Possessing 13+ years of extensive experience in the IT Industry relevant to SAP-ABAP, OOABAP, ABAP HR with WEBDYNPRO, ABAP HANA, BTP RAP, CAPM, UI5, Fiori and Strong exposure to Object-Oriented programming. I have precise exposure in understanding the SAP R/3 system and considerable Experience in ABAP/4 programming techniques using quality-driven methodologies. Have been part of Requirements gathering, Technical Specification designing, Knowledge transfer, technical implementation, Testing and Debugging and Post Implementation Support. Extensively worked on RICEFW Objects. Involved in Quality review process using Code inspector. Expertise in Performance Analysis, Tuning, Debugging, and OSS notes. Development Experience and functional knowledge in SAP Areas such as SD, MM, WM, PTP, OTC, TM, PP, QM, Logistics, FS-CD, FS-ICM, FI/CO, FSCM, and HR. Adequate communication skills, problem-solving, analytical, and interpersonal traits help in completing any task before the deadline. Responsible for working with a queue of JIRA stories, Agile/Scrum, ServiceNow and CHARM tickets to address system issues, user requests. Involved in three full end to end implementations, which include Gap Analysis, Requirements gathering, Blueprinting, Development, Testing, and Reporting, Go-live, break fixes and Post Go-live support. Good understanding of ASAP Methodology. Core Competencies SAP Development: Core ABAP, OO ABAP, Webdynpro ABAP, ABAP HANA, HR ABAP, RAP, CAPM, UI/UX: SAPUI5, Fiori, SAP BTP, BAS. Methodologies/tools: Agile/Scrum, Waterfall, Test Automation, Performance Tuning, SAP HANA Studio, Eclipse, GitHub, SAP Joule, Co Pilot Jira, Charm, Service Now, and SAP GUI. SAP Platforms: ECC, CRM, SCM (Supply Chain Management), S/4HANA, BTP. Middleware & Integration: SAP PI/PO, SAP CPI, BTP Integration Suit, SAP IS, ALE, EDI, IDoc, BAPI, Web Services, SOAP, Proxys. Data Modeling: CDS Views, AMDP (Code Push down Logic), ODATA, Calculation Views, SQL Script, HANA Modeling, BTP HANA Cloud. Reports: Classical, Interactive, ALV, OO ALV, Webdynpro ALV, ALV IDA. Forms: Scripts, Smart forms, Adobe forms. Fiori/UI5-based output. Enhancements: User Exits, Function Exits, Screen Exits, Field Exits, Customer Exits, Business Add-In (BADI), and Enhancement framework (Implicit and Explicit Enhancements). modularization techniques: subroutines, parallel processing, Function modules, and class modules. ABAP Development: Data Dictionary objects like Tables, Views, Structures, Data Elements, Table Types, Domains, Search Helps, and Lock Objects. Hands-on Experience on using PL SQL, RFCs, BDC, Module pool programming, and Table maintenance generator. Good knowledge of WORKFLOW. Worked on configuring Service calls to call RFC/BAPI, supply functions and assistance class to represent Model in MVC. Multiple projects on Data Migration with BDC, Legacy system Migration Workbench (LSMW) for data upload for various SAP Projects. Education MSIS (master s degree in information studies) Trine University MI USA, 2022 MCA (Master of computer applications) Osmania university India, 2009 B.Sc. Computers Osmania University India, 2006 Worked as technical trainer in St Francis College, India from 2009 to 2011. Professional Experience Empower, Colorado, USA Oct 2022-Present Lead SAP ABAP Developer ECC 7.5, SAP HANA, BTP FS-CD, FS-ICM Responsibilities: Experienced working on SAP FS-CD integration with FI, ADO, and CPI. Collaborate with functional teams to ensure seamless integration between SAP SRM and other SAP modules (e.g., ECC, S/4HANA) and third-party applications. Automated Invoice Payment, order confirmation approval process, integrated with S/4 HANA using BAPI and SAP BTP Build Process Automation (SBPA). Been a part of Brownfield migration projects, performing custom code remediation, ATC checks, and adapting seamlessly to S/4HANA development standards. Involved in end-to-end business process testing using worksoft automation. Worked on cloud-based solutions, development of Fiori apps using UI5 in SAP BTP business application studio (BAS). Worked on BTP integration to integrate S4 HANA Cloud into third party system. Experienced in API protocol, BTP Restful ABAP Programming (RAP) with clean core, SAP Build apps, SAP BTP Build Process Automation (SBPA) and Integrating Gateway OData/JSON services with UI5 Apps. Applied Restful Application Programming (RAP) to deliver enterprise-ready applications with SAP Fiori Elements, CDS Views, and ABAP RESTful services, ensuring efficient data modeling and seamless UI integration. Worked on SAP Fiori Role Tiles Configuration, customization to the apps in SAP BTP using SAP build apps. Experienced working on SAP FS-CD configuration and integration with FI with CPI. Good knowledge of SAP Contract Accounting processes, managing open item accounting, payment processing, dunning, interest calculation, broker collections. Worked on ODATA services to connect with Power BI, salesforce using MuleSoft using middleware CPI. Good experience working in integrating sales force with S4 HANA using REST APIs. Hands on experience of Java, Node.js, JavaScript, Cloud Foundry, Kyma, CAP, SAP HANA Cloud on SAP BTP. Good experience working in integrating salesforce with BTP using REST APIs. Good experience with CI/CD tools (Jenkins, GitHub Actions, Azure DevOps, or SAP CI/CD). Developed In-app extensions using RAP and BADI s. Experience working on MVC framework for Fiori, UI5, CDS views, ADBC, AMDPs, and OData services. Worked on AMDP classes for some of the report s consumption in FS-ICM module. Worked on CDS View entity and CDS table functions with AMDP classes and ALV IDA in SAP FS-CD and ICM modules. Developed Cash forecasting report for printing bank statements using object-oriented programming in FS-CD module through AutoSys job scheduler. Worked on OOPs Report program Automate script for the commissions general interrogatories annual report that can run in automated fashion in FS-ICM module. Involved in OPK reporting enhancements which overwrite payment data in ICM. Worked on the report automatic termination of designated person appointments in ICM. Good knowledge of STAGING files, Webservice calls, File Transfers, AutoSys files and processes. Developed ACH file return notification report to place flat file in AL11(Application server) and developed Auto email functionality s, Reading/Uploading data from application servers (AL11). Involved in RICEFW objects, creating custom Z-tables and custom tables. Developed an ALV report using Object oriented concept to display customer specific data. Created customized PF status to track the changes as per user requirement. Enhanced the data during document posting by adding validations in the FI module GL process using BADI. Experience working with creating custom business objects and integrating external systems to interact with SAP processes. Involved in debugging and customization of code as per the user requirements. Experience working with data migration and conversion of an existing SAP ECC to SAP HANA using Greenfield implementation. Good knowledge of Scipio ERPs core functionalities and integrate Scipio with SAP. Automating data exchange between SAP systems using AIF and BRF+. Experience integrating BRF+ with core SAP modules FI. Processed and validated incoming data from an external SAP or Non-SAP systems using AIF and BRF+ rules. Worked on report Daily reconciliation report zpayment to DTCC settlement reports in ICM. knowledgeable about finding OSS notes fix SAP issues by analyzing standard transactions. DuPont, Delaware, USA Feb-2022-Jun-2022 Sr. SAP ABAP Developer ECC 7.4, SAP HANA, BTP FS-CD, MM, OTC Responsibilities: Worked on Report program of Payment Information and Payment cancellation information, GEP document types of maintenance program and GEP Parking tax rule maintenance program in FS-CD module. Developed BAPI interface for Invoice verification and post Invoice. Built and unit test the 2 Way match material and 3 Way match materials in FS-CD module. Worked on enhancements, implementing SAP notes provided by SAP and updating BAPI extension fields. Worked on smart forms output types of purchase orders, Goods receipts, Credit memos, and PO Invoices. Experience working on CDS views, ADBC, AMDPs on S4 HANA brown field approach and excellent knowledge of OData services with Bill trust. Worked on cloud-based solutions, development of Fiori apps using UI5 in SAP BTP business application studio (BAS). Extend SAP Fiori Elements List Report/Object Pages & OVP Page using SAP delivered extension API s. Built and optimized OData services with OO-ABAP, supporting operations like deep insert, expand-entity, paging, and filtering to enhance data retrieval for cloud-native applications. Good experience working in integrating salesforce with S4 HANA via OData service. Worked on BTP integration to send order confirmation from S4 HANA Cloud into third party system. Created cloud-native, scalable applications with SAP Cloud SDK and CAP Model. Implemented real-time API integrations with third-party systems using SAP Integration Suite. Migrated legacy code to SAP HANA-optimized CDS views and OData services. Worked on ALE-IDOC setup like maintaining Partner Profiles, creating Distribution model, and maintaining RFC destinations. Intermediate Documents (IDOC) Application Link Enable ALE/EDI Interface is being used to transfer the data between the legacy ERP systems and the SAP system. Worked on FI transaction GMS (Grants management system) in Voyager. Worked on Material Requirement Planning (MRP) to estimate quantities of raw materials, maintain inventory levels, and schedule production and deliveries. Worked on FICO General Ledger Accounting (G/L), Accounts Receivable and Accounts payable (AR/AP) processing, and Fixed Asset related reports and modifications. Involved in data migration and conversion of an existing SAP ECC to SAP HANA using Brownfield implementation. Enhanced the revenue accounting Items and processing price allocation using BADI s. Enhanced SD Automation by using GenAI methodologies Joule and Copilot. Involved in Integration, custom code remediation, creating custom Z-tables and custom tables. Bayer, Capgemini, India Apr 2020-Jul 2021 Sr. SAP ABAP Developer ECC 7.4, SAP HANA, SD, MM, OTC, PTP Responsibilities: Involved in Analyzing the functional specifications, providing Estimation Prepare the Technical Specifications, and reviewing the peer objects at various phases. Developed complex Webdynpro ABAP GRAC application for creating requests in SAP GRAC Portal. Developed tag printing application which is used to print tags with material details. Worked on GVMS tool to create requests or choose fresh vendor, change, and exchange, deactivate the vendor. Developed RFC enabled function module to send Vendor details, based on request type either Vendor details or Manufacturer details or Material to Manufacturer details along with error file for any invalid parameters. Worked on developing order confirmation forms, Quotation output forms, and Invoice output form by using scripts, smart forms, and adobe forms. Enhanced standard transactions to fit the client requirement and involved in SAP SD module. Developed a report which is used to send mail to the intended users through IW52 transaction code. In the IW52 Transaction code, after entering the notification number in the initial screen based on the status, mail is generated to intended users. Developed an ALV using Object oriented concept to display customer specific data. Created customized PF status to track the changes as per user requirement. Developed several MM/SD/WM related smart forms and scripts whenever required. Involved in debugging and customization of code as per the user requirements. Developed program to upload the Purchase Orders from legacy system into SAP using BAPI function module. BAPI_PO_CREATE1 . Developed an enhancement to update the email id field for the activities when email functionality triggers. The estimated email ids should be copied from different transactions. Developed OO ALV report to display daily sales based on company code, sales organization, and sales division. Deals with migration techniques, tools to identify mandatory adaptations for functional correctness, performance optimization techniques, CDS, Associations, ADBC, AMDPs. Worked on SAP Fiori Role Tiles Configuration, customization to the apps in SAP BTP. Custom Apps Development using UI5, JavaScript, XML, HTML5 and MVC frameworks on SAP Web IDE. Develop and deploy applications using SAP BTP tools and technologies, including SAP Fiori and SAP UI5. Worked on Webdynpro objects related to OTC and PTP modules. Developed CDS Views and AMDP classes to convert existing ABAP programs to HANA compatible. Worked on ABAP code remediation using ATC static checks before HANA migration and code inspector Worked on Invoice Adobe form changes and purchase order smart form in PTP module. Experience working on RICEFW objects and integrating BRF+ with core SAP modules SD and MM. Good experience working in integrating salesforce with ECC using SOAP API. Good experience with Integration between SAP AIF (Application Interface Framework) and BRF+ Implementation. Created purchase order approval Fiori app by utilizing Object Pages and List Reports, two common Fiori components. SWA (Southwest Airlines), Capgemini Jan 2019-Apr 2020 Sr. SAP ABAP Developer ECC 6.0 S4 HANA HR, FI/CO Responsibilities: Worked on Object-Oriented ABAP classes and methods in HCM Module. Developed ECO application on ESS HR module and US payroll applications. Enhanced standard Info types as for the client requirements. Good experience working with SuccessFactors Integration using PI/PO. Developed the application that the timesheet information provided by casual workers has been endorsed by their superior using payroll function modules. Support integration testing of SRM developments, ensuring alignment with business objectives and functional specifications. Developed Reports migrating to Webdynpro. Added logic to add popup screen for existing Webdynpro application. Worked on PA30 and PA40 standard transactions. Good experience working in Workflow. Implemented distributed Scenario in ALE for Vendor master, Cost Center, CoA (G/L Master data, Approver data) (message type CREMAS, GLMAST, ZAPPDT). Good experience of using JIRA tool for making sprint successful and agile framework. Worked on OOPS reports. Developed a new report ICBC outbound Payment file - generate the outbound file, which can be downloaded from SAP and uploaded in the ICBC bank portal. Created report lists for gross sales, credit returns, and gross weight for the customer for the current year and comparing the same with that of the previous year for the same period. The data was selected from KNVV, BKPF, BSEG and MARA. Responsible for conversion programs for migration of legacy data into SAP using BDC and LSMW. Experience working on MVC framework for Fiori, UI5, CDS views, ADBC, AMDPs, and OData services in S4 HANA. Good experience with Integration between SAP AIF (Application Interface Framework) and BRF+. Worked very extensively on BAPI for the Sales order, Purchase order, GR, Delivery creations, and many other requirements. Worked on Webdynpro objects related to payroll and time management module. Coca-Cola, Capgemini, India Jun 2017-Dec 2018 Sr. SAP ABAP Developer ECC 7.3 SD, MM, WM, PP, OTC, PTP Responsibilities: Worked on OOPS reports. Developed a new program to maintain centrally QM inspection plans material assignment. Worked on Reports, forms, and Enhancements in PTP module. Developed an Interactive report to display all the purchase orders for the purchasing organization, purchase groups and display the total and individual values of all the purchase orders. Developed a Classical report to display the details of Sales Orders that include Delivery date, Billing date, Reference Number and Sales Document Number. Created Order Confirmation form for CPS SG orders to Vietnam. Worked on Tax Invoice, Delivery challan, credit memo forms using Smart forms for SD and MM modules. Worked on Reports and Enhancements. Enhanced IDOC segments by adding new fields for IDOC types DEBMAS and MATMAS. Created Report in Material Master that outputs Material Vaulted Stock, grouped by Material type and plant. The output shows Material No., Storage Location, Unit of Measure and Description in addition to group totals. Data was extracted from MARA, MARC, MARD, MAKT, EKKO, EKPO, MKPF, MSEG and T001W OTC module. If the user enters a zero quantity on the SD order creation process, the user immediately gets a custom error message. Also, used USEREXIT_SAVE_DOCUMENT & PREPARE exits Conversion Program for Initial Stock Upload with data from Presentation Server and loads into transaction MIGO using BAPI. Enhanced SAP Purchase Order Screen added a customs screen at the item level in PTP module. Experience working on custom ALV reports and enhancements in PTP module. Created Adobe Form according to client specifications using Adobe Designer. Created the form to display the Purchase order. Some custom fields included Contact Name, Company, Address, City, Country etc. The customer could also fill up additional details like Description, Qty, Unit Price & Amount. Good experience working with CTO process in WM module. Worked on enhancements in the /SCWM/MON transaction and /SCWM/WAVESELECT function module in EWM module. Worked on LSMW in order to upload data from a legacy system to SAP database for Transactions MM01, XK01. Worked on downloading info records from MR13 transaction in OTC module. SB (Service Birmingham), Capita, India Apr 2015-Jun 2017 SAP ABAP Developer ECC 6.0 HR, FI/CO Responsibilities: Worked on invoicing in vendor-paid bills. Created BADI implementation and RFC for duplicate invoice check From ECC system to SRM system. Worked on travel expenses, Employee maternity absence record application, BADI with filters in Webdynpro. Developed a custom report to provide parts obsolescence specialists with information on parts that are obsolete. Reserve calculations are done based on total stock vs total net sales for all the materials by each PDC. This helps both finance and parts team to analyses the scrap parts and create a transfer order so warehouse operations can obsolete the parts. Worked on Enhancements framework. Created Enhancement for BP transactions. Good experience working with SuccessFactors Integration using PI/PO. Worked on people solutions portal recruitment administration, direct and indirect Reporting issues using Webdynpro. Developed payroll application budget report to assist managers in reconciling actual and budgeted payroll expenditures by providing a comprehensive breakdown of salaries and benefits using Webdynpro. Worked on Adobe forms like internal transfer form and new starter form etc. Experienced on Adobe forms like Fixed Term or Temporary contract to permanent contract form. Worked on FI transaction GMS (Grants management system) in Voyager. Worked on interfaces. Uploading the flat file to sap through a proxy. Worked on PA30 and PA40 standard transactions, good experience working in Workflow. Worked on FICO General Ledger Accounting (G/L), Accounts Receivable and Accounts payable (AR/AP) processing, and Fixed Asset related reports and modifications. Developed a BDC call transaction program to load the G/L Account data into the SAP system. This was done for FI/CO. Worked on Webdynpro objects related to FI and HR modules. Experience in applying OSS notes to standard SAP code. Created implicit enhancement for BP standard transaction in Voyager. Implemented OSS notes, SPAU, SPAU_ENH and SPDD for Support packs and Enhancement packs. Worked on Webdynpro applications for the HR module. Involved in the training on SAP HANA, ODATA, SAP UI5, and Fiori. UPS project, Pune, India Apr 2014-Feb 2015 SAP ABAP Developer ECC 6.0 PTP, TM Responsibilities: Worked on BAPI for creating/deleting a batch master record in the batch master upload in Transport Management (TM) module. Worked on customer upload program to create/update customer details based on the input file. Worked on SMART FORMS for RFQ, Invoice forms, and purchase order forms in PTP module. Developed report for Transport Overview Tool. Created implicit enhancement for validating customer entries. Intermediate Documents (IDOC)/Application Link Enable (ALE) Interface is being used to transfer the data between the legacy ERP systems and the SAP system. Worked on SMART FORMS for Invoice forms, Challan, Purchase orders in PTP module. Developed custom reports for purchase requisitions, purchase orders, invoices, and goods receipts in PTP module. Developed an Inbound and Outbound interface program to facilitate the transport of the match file from the 3rd party system in ECC and to facilitate the creation and transport of the inquiry file between department of revenue (ECC 6.0) and 3rd party. Developed ALV reports containing dynamic features like cell editing, dropdown columns, Traffic lights, F4help for cells, displaying cells as buttons. Developed Interactive ALV reports using standard events, excluding, adding custom buttons, enabling, and disabling standard ALV toolbar buttons. YARA, Norway, Pune, India May 2013-Dec 2013 SAP ABAP Developer ECC 6.0 MM, SD Responsibilities: Developed screen enhancements using BADI s for the DMS system (PO header screen added for object link). Developed RFQ (Request for quotation) smart form in OTC module involved in end-to-end implementation as gathering exact requirement, developing code, sending to the testing system, testing by functional consultant, and then moving production and final process is to go live. Worked on BAPI for uploading text from existing service masters. Worked on a User Exit RV60AFZZ for VF01 to add partner number to line items of material to be billed for the delivery number whereby default SAP doesn t provide such option. This user exit is implemented to facile partner as material number for its line s items to specific account types for all kinds of orders. Worked on an ALV Report for Coupon Code Creation for Campaigning in DBM involved in end-to-end implementation, gathering exact requirements, developing code, sending to the testing system, testing by a functional consultant, and then moving production and final process to go live. Worked On Repair Order Smart Form in DBM in OTC module. Developed BDC Call Transaction program to check price variance for materials from different vendors. Checked for the existing info records for the vendor given and show the difference in prices. Given the error message and generating BDCs to create info records for those vendors which do not have one. Mahindra & Mahindra, India Aug 2012-Mar 2013 SAP ABAP Developer ECC 6.0 SD, MM, WM, PP, PTP, OTC Responsibilities: Involved in training for object-oriented programming and Webdynpro. Develop ALV report for maintaining Internal Training Hours Recording using object-oriented concepts involved in end-to-end implementation. These include gathering exact requirements, developing code, sending it to the testing system, testing by a functional consultant, and then moving production and final process is to go live. Developed Invoice smart form in MM module and Transport management (TM). Developed ALV reports containing dynamic features like cell editing, dropdown columns, Traffic lights, F4help for cells, displaying cells as buttons. Developed Interactive ALV reports using standard events in PTP module. Developed ALV reports for excluding, adding custom buttons, enabling, and disabling standard ALV toolbar buttons. Added new line items for order items, order components and changing the existing data as per requirement using RFC FMs via Web Services using Net Weaver application. Intermediate Documents (IDOC) Application Link Enable ALE/EDI Interface is being used to transfer the data between the legacy ERP systems and the SAP system. Created a view to Create, View, Edit, and Update the family details. Created a WD application with multiple views and more complex navigation using a Roadmap structure for displaying the client's project details as an ALV Report using ABAP Objects. Developed a new delivery challan smart form in SD module. Involved in creating custom Z-tables. Keywords: continuous integration continuous deployment user interface user experience javascript materials management business intelligence sfour sfour rlang information technology golang purchase order procedural language Arkansas Colorado Idaho Michigan South Carolina South Dakota