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Sr Abap Developer Resume

Milpitas, CA

SUMMARY:

  • Over 10 years of IT experience in which 9 years in SAP ABAP development in SD, MM, FICA and HR modules.
  • Certified in SAP HANA SPS011(HANA Modeling and Implementation).
  • Expertise in ASAP Methodology of SAP R/3.
  • Worked in Scrum Methodology.
  • Preparation of technical specifications based on functional specifications provided.
  • Reports - Classical, Interactive, ALV Reports, reports using OOABAP.
  • Developing and customizing layouts and forms using SAP Scripts and Smartforms.
  • Good Experience using ABAP/4 Workbench Tools, Reporting, Customization and Data extraction.
  • Good experience on BAPI, BADIs and ABAP/4 Object programming.
  • Multiple developments on Data Migration with BDCs, Legacy System Migration workbench (LSMW) for data upload for various SAP Projects.
  • Good experience in ABAP/4 Interfaces development, Data Conversions, Enhancements, User Exits
  • Good Knowledge of configuring ALE and IDOC’s Interfaces.
  • Expertise in performance analysis and tuning using various debugging tools like Run time analysis and SQL trace.
  • Worked in Workflow includes Workflow builder, Tasks, Business Objects, Custom Rules & Workflow Automatic Customization.
  • Knowledge in Web Dynpro ABAP includes complex UI elements like Table, View Containers, Context Mapping, Interface Controller, Roadmap, ALV tables, Service calls and Business Graphics.
  • Strong interest and capacity in learning new techniques and methodologies
  • Experience in handling business activities independently and minimal supervision
  • Excellent multitasking, trouble shooting and problem-solving skills.

TECHNICAL SKILLS:

ERP Applications: SAP R/3

Programming Languages: ABAP/4, C, C++

Database Tools: ERP, Oracle MS SQL

Operating Systems: Windows 10/Vista/7

ABAP EXPERTISE:

  • Classical, Interactive and ALV Reports
  • BDC & LSMW
  • SAP Scripts & Smartforms
  • SAP Enhancements - User Exits & BADIs
  • Data migration

PROFESSIONAL EXPERIENCE:

Confidential, Milpitas CA

Sr ABAP Developer

Responsibilities:

  • Developed a report that displays the details of Purchases made by company from particular vendor in an ALV format.
  • Created an ALV report using OOABAP to display sales orders and added row color as per client requirement.
  • Created interactive report to display delivery header data in basic list and delivery item data in secondary list.
  • Developed a report that displays the data from EKKO, EKPO and LFA1 to show the detailed information regarding particular Purchase Order as per client requirement.
  • Created an interactive ALV report to display purchasing documents using ABAP Objects. On double click on purchase document number; it displays the selected record in ME23N.
  • Displayed all the cost centers under a cost center group by using BAPI COSTCENTERGROUP GETDETAIL.

Confidential

ABAP Developer& Escalation Specialist

Responsibilities:

  • Discussing project specifications with the escalation team and assisting in the promotional activities to increase awareness
  • Overseeing other aspects of project development and execution and discussing improvements with the project analysts
  • Communicated with the clients and project managers and served as a primary source of information to the clients
  • Developed project schedules and circulated project documents to the team members, clients and other authorities
  • Ability to handle technical and administration problems efficiently
  • Experience in handling business activities independently and minimal supervision
  • Excellent multitasking, problem solving, and organizational skills
  • Strong interest and capacity in learning new techniques and methodologies
  • Highly efficient with an ability to work consistently for hours at a stretch
  • Planning and allotting team members for each project matching their skills and experience
  • Analyzing short-term and long-term implications of the current economic scenario and providing proper modifications in the project
  • Resolved all queries and provided alternative measures to overcome any hurdles faced during project execution
  • Performance tuning of long running programs and improved performance significantly from execution time 100% to 1 to 2%.
  • Prepared User Manuals regarding RCA analysis for the Programs

Confidential

ABAP Developer

Responsibilities:

  • Fast-track data migration and the move to SAP S/4HANA and Simple Finance (sFIN) by creating Business Objects.
  • Manage business and IT challenges that come with mergers, acquisitions, and divestitures
  • Ensure data harmonization and the consolidation of IT system landscapes
  • Developed a report that displays the details of Purchases made by company from particular vendor in an ALV format.
  • Created an ALV report using OOABAP to display sales orders and added row color as per client requirement.
  • Created interactive report to display delivery header data in basic list and delivery item data in secondary list.
  • Developed a report that displays the data from EKKO, EKPO and LFA1 to show the detailed information regarding particular Purchase Order as per client requirement.
  • Created an interactive ALV report to display purchasing documents using ABAP Objects. On double click on purchase document number; it displays the selected record in ME23N.
  • Created an ALV report using ABAP Object to display customer data in basic list and add new button ‘DETAIL’ to get details of sales orders of particular customer as secondary list.
  • Developed a program to mark the materials for deletion at plant and header level for the transaction MM06 using BAPI MATERIAL DELETE.
  • Displayed all the cost centers under a cost center group by using BAPI COSTCENTERGROUP GETDETAIL.
  • Developed a program/tool for a scenario which will update the Sale Order Long Text Details for the list of sales orders given in the selection screen and displays the Old & New Text details and also changing the ‘Reason for Rejection status’ using BAPI SALEORDER CHANGE.
  • Extending Business Objects by adding new methods, attributes and events
  • Creation of custom Business Objects and debugging standard business objects
  • Developed a scenario for Custom Program while posting FI documents custom fields also need to update along with the standard fields in FB01 transaction using BAPI ACC DOCUMENT POST done through the BAPI Extension parameter using BADI ACC DOCUMENT
  • Developed a report for a scenario whenever posting the Accounting documents sometimes duplicate postings are gets created. So this report shows the duplicate postings records in output for the corresponding document and posting date.
  • Designed Table Maintenance Generator using the events like Event 03 and Event 21
  • Added an additional column in MD04 as Customer Order number based on the Production Order number in that screen by using BADI MD ADD COL EZPS.
  • Enhance the standard screen by adding a tab for the transaction CO08 in order to display the Customer PO number based on the Sales order.

Confidential

ABAP Developer

Responsibilities:

  • Good Knowledge and Worked on SLOP/LT packages includes CNV LOAD, PCL Tree CNV MBT SLOP and Conversion Workbench CNVMON
  • Worked on LT Work Center like creating Projects, Project Templates, System Landscapes and analyzing the results for the different analysis solutions like Number Range, Company Code Merge, ECC Business Application Analysis.
  • Worked on LT Evaluation Platform includes creating Profiles, Super Groups, Groups, Output and Analysis Modules for various profiles.
  • Worked on Trouble shooting using PCL Tree & also manually using transaction CNV GENER, CNV START & CNV JOBS
  • Good Knowledge on CWB Packages, LT Packages, Basis Packages, Analysis, Application, Package Module & Delta Packages and generated conversion Programs
  • Good Knowledge and Worked on Control Tables
  • Good Knowledge and Worked on Repository Comparison
  • Good Knowledge and Worked on Content Based Search
  • Good Knowledge on Cluster technology, Org Determination, Backup tool & Selection Partitioning Techniques.
  • Worked on Performance Tuning for long running activities in PCL Tree of SLO Packages
  • Added/Modified the PCL tree by adding new Activities under corresponding phases for various SLO Packages like Company code Deletion & Chart of Accounts and configured IMG CNV IMG MAIN accordingly
  • Responsible for creating a new SLOP packages for conversion activities includes CNV PACK, CNV PACKDP, CNV INCL, CNV DOMS, CNV DOPARS, CNV STEPS, CNV 00001 FORMS, and CNV 10020 RCOMP.
  • Package owner for conversion of Business Place Merge & Division
  • Involved in Code Review, Testing & Preparing Test cases for the related developments
  • Involved as a shadow resource for Development Support Duty
  • Developed Scratch Reports based on the client requirements
  • Became core team member and supported the team & colleagues whenever required.
  • Handling messages in CSS and maintain corresponding SLAs.
  • Actively participated in Team development activities like contributing User manuals, White papers & Product Improvement Solutions

Confidential

ABAP Developer and Code Reviewer

Responsibilities:

  • Analyzed the various bugs and bug fixing in the Custom Developments with SLA Status
  • Preparing Job Scheduling Requests for month, yearend & during Maintenance shutdown activities of Confidential & surrounding systems and monitor the jobs accordingly.
  • Time based, and event-based Scheduling of background jobs and monitoring them.
  • Monitor SAP System jobs across the system landscapes (SM35, SM36, SM37)
  • Environment SAP ECC, BI & CONTROL-M
  • Responsible for scheduling maintenance jobs that perform system back-up shutdown
  • Experience using REMEDY Tool
  • Created Organization Structure, Objects - Organization Units, Jobs, Positions, Persons and Tasks according to the Client's requirements.
  • Assigning Relationships between different objects like Organization Units to Organization Units, Job to Position, Position to person.
  • Worked on functional specifications by functional consultants for creating Info types, Reports, and Enhancements.
  • Testing the configurations and the necessary changes

Confidential

ABAP Developer

Responsibilities:

  • Developed an outbound program for Customer Master Data for 9 interfaces in one program to transfer data from R/3 to COM system based on the interface ids.
  • Developed an outbound program for Price Master Data for 13 interfaces in one program to transfer data from R/3 to COM system and also handled dynamic where conditions based on the filter conditions and formed output using dynamic structure.

Confidential

ABAP Developer and Code Reviewer

Responsibilities:

  • Analyzing the existing code for HANA optimization using Code Inspector SCI.
  • Reviewing the optimized objects for any defects and quality check.
  • Code adaptation for HANA according to HANA guidelines for optimization.

Confidential

Technical Consultant

Responsibilities:

  • Designed Custom development of smarforms as per client requirement using address window.
  • Added the company Header, Logo to the Standard form RVORDER01 Changed the Paragraph, Character formats according to the requirement and added and replaced some client’s information in the standard form.
  • Uploading logo to standard Text by program RSTXLDMC according to the user requirement.
  • Developed a print program to convert the smart form output to a PDF format
  • Design the form based on the given purchasing document number to calculate the subtotals of net price items.
  • Modified standard SAP script layout RVDELNOTE for delivery note to add company address and logo.
  • Worked on the SAP - Script layout sets in MM modules. The document modified for purchase order (MEDRUCK) modified as per the client's requirements to upload logo.
  • Design the labels for material batch table as per the client requirement Design the layout to print the company address by using Address window

Confidential

Technical Consultant

Responsibilities:

  • Monitoring Workflows on daily basis for transactions SWI2 DIAG and SWPC
  • Analyze the various bugs and bug fixing in the Custom Developments with SLA Status
  • Development of a programs which will run daily in background for Monitoring Tasks
  • Performed workflow troubleshooting for existing workflows like determining Agent determination and buffering errors
  • Prepared User Manuals regarding RCA analysis for the Custom programs / Web dynpro Applications.
  • Basic configuration needed for the successful execution of workflow
  • Maintenance of Org Unit in HR
  • Extending Business Objects by adding new methods, attributes and events
  • Creation of custom Business Objects and debugging standard business objects
  • Workflow Diagnosis/ Error Log Monitoring and Workflow Analysis
  • Defining custom rules to use in Workflow definition.
  • Agent determination is done using rule, which gets the manager details from the initiator user id.
  • Custom table is maintained to store the approval / rejection details like date of approval, time of approval, user id of the approver, rejection reason
  • Developed a scenario for Custom Program while posting FI documents custom fields also need to update along with the standard fields in FB01 transaction using BAPI ACC DOCUMENT POST done through the BAPI Extension parameter using BADI ACC DOCUMENT
  • Developed a report for a scenario whenever posting the Accounting documents sometimes duplicate postings are gets created. So, this report shows the duplicate postings records in output for the corresponding document and posting date.
  • Designed Table Maintenance Generator using the events like Event 03 and Event 21
  • Modify the smart forms as per the client requirements like Changing text descriptions, Font, Changing the address etc. and also transporting the standard styles.
  • Displayed messages in transaction PA40 and PA30, when user tries to skip the record and validation of given data using BADI HRPAD00INFTY and Exit EXIT SAPFP50M 002.
  • Worked on Implicit enhancement options for standard programs.
  • Developed a scenario when user tries to skip the record in the screen PA40 and PA30 Membership fees, that record has to be created with mandatory fields like Wage type, Payee key, start date, End date and records has to save in database table PA0057.
  • Developed a scenario when user wants to create membership fees for the IT0057 then the old record is delimited with the start date of new record using HR INFOTYPE OPERATION.
  • Developed a Program to display the Material details along with their VAT Tax codes and Tax description, amount, Invoice document number, Material number, Material item details and WBS Element.
  • Created Implicit Enhancements for the transactions PA71, PA30.
  • Developed report a that runs on client independent which display details of payment slots run by Client, Company code, User and Posting date by getting data from standard table DFKKZK (Payment lot: Header data).
  • For the scenario in transaction CORRHIST generating two forms for a record related to Dunning for a particular Correspondence type, corrected the problem by replacing the default form to Standard Dunning form.
  • Develop an Interactive Report to display the Customer details, Sales order details and item details for range of customers.
  • Created andconfigured the Enterprise Structure (personnel areas &personnel subareas), PersonnelStructure (Employee Groups &Employee subgroups).
  • Configured Info types in the HR Master Data screens (PA30) as per customer's requirements.
  • Worked on NUMKR feature and assignment of number range for employees.
  • Developed Enterprise structure to fit company needs including personnel area, personnel subarea, employee group, and employee subgroup.
  • Configured & maintained master data of the Company using the transactions PA30 & PA40.
  • Created Personnel Actions and reason for actions as per the enterprise requirement.
  • Customization of Info types, Info types Menu & Screen Header Modifications.
  • Created personnel action and reasons for action as per client requirement.

Confidential

Technical Consultant

Responsibilities:

  • Worked on BTEs (Business Transaction Events) to post the Purchasing document using BTE 00001030 and for reset and reverse the document using BTE 00001040 and transfers this Information to other system (TRAX) through proxy class using transaction SPROXY.
  • Worked on proxy classes for implementing a scenario for reading the Vendor master information coming from third party system (TRAX) and updated to custom table in SAP using Asynchronous SPROXY proxy call and once it updates sends a mail to user outlook those are in shared distribution Lists using class ZCL COM APPL LOG OO UTILITIES and by using method send mailbydist().
  • Updated the error log for transaction SLG1 by using method post log entry() in class ZCL COM APPL LOG OO UTILITIES.
  • Worked on Proxy classes for implementing a scenario for reading customer master information coming from third party system (TRAX) and updated to custom table in SAP using Asynchronous proxy call.
  • Developed a proxy to transfer the generated Vendor and Customer number to other system (TRAX)

Confidential

ABAP Developer

Responsibilities:

  • Developed LSMW by recording method to Create Business Location for the fields of address, Location data, Object links and created partner roles by using transaction O401 based on particular Location type (PBL1, SST).
  • Developed LSMW by recording method to upload the custom table YVADRTEXT information using transaction SM30.
  • Developed LSMW to update the Change Master Recipe by adding additional materials and their related plant details using C202.
  • Uploaded data from Legacy to SAP for creating the Sales Contract (VA41) information along with maintaining the Item details like Material Number, Target quantity and Condition details like Condition Type, Amount and Condition Value by LSMW.
  • Developed a custom program to upload the data from flat file to MM02 for adding Product Version Overview and BOM Details using FM MKAL SAVE NEW.
  • Developed LSMW for Create the Storage BIN Locations LS01N by Direct Input Method.
  • Uploading the Bank details like Bank country key, Bank key, Bank Name from flat file to sap using LSMW.
  • Uploaded the Vendor master data by using confidential session method through OOABAP using Inheritance.
  • Developed confidential programs in background mode to upload the vendor master data from legacy system into SAP, error entries capture with confidential.
  • Developed a Batch input program to upload material master data from legacy system to SAP R/3.
  • Uploaded the Vendor master data by using confidential Call Transaction through OOABAP, flat file contains vendor number, A/c group, vendor name, search term and country
  • Developed a confidential program for transfer of Customer master data from legacy system to SAP R/3 using transaction XD01.
  • Developed a confidential program for transfer of purchase Order Information from legacy system to SAP R/3 using transaction ME21N.

Confidential

ABAP Developer

Responsibilities:

  • Append Z Fields on SAP screens for MARA maintenance Basic View data1 to enable the update of the Caliber information, that is being used in CO-PA reporting and enhanced the standard program which uses data transfer technique for uploading Material master data into SAP. This program uses to get data from the MM01 in to SAP standard table MARA, which needs to be transported for Material upload using Extended IDoc MATMAS05.
  • Created an extended IDoc to carry the additional customer master data along with the standard customer master IDoc.
  • Created custom program which uses IDoc as data transfer technique for uploading vendor master data into SAP. This interface uses to get data from the specified location. This fetches data from SAP standard table, which needs to be validated and used for vendor upload using IDoc CREMAS05 including the Re-processing of IDoc.
  • Created a purchase order using BAPI PO CREATE.
  • Using BADI, assign the default values to the fields like Reconciliation Account and Cash management group when creating the customer.

Confidential

Technical Support Engineer

Responsibilities:

  • Provided Technical support for the Confidential products like Confidential etc.
  • Worked on various tools like Lotus Notes etc.,

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