PROFESSIONAL SUMMARY:

• SAP ABAP Consultant with 12 years of experience in developing and implementing various solutions in SAP. Involved in multiple end to end implementation projects (Global template roll outs) and multiple upgrade projects and data migration projects.
• Having extensive implementation experience on SAP Business processes/modules like SD/OTC (Order - To-Cash), Logistics (LOG), WM (warehouse management), P2P (Plan-to-produce), MM/P2Y (Purchase-to-pay), PMT (Plant Maintenance), Finance (FICO), SRM (Supplier Relationship Management) and GTS.
• Extensively worked on SAP developments in the areas of SAP, OOPS Programming, ALV Reports, Module-pools(Screen painter and Menu Painter), Scripts, Smart forms, ALE/Idocs, BAPI, BADI, User-Exits, Webdynpro, NWBC, BDC, Workflows, LSMW, BTE, business objects, PI Integration (ABAP Proxy, SOAP, IDoc, file), Enhancements (CMOD, SMOD, BAdI’s, Implicit and Explicit Enhancements).
• 5 Years of Client facing experience, worked at client locations from different geographies (Switzerland, Poland, Indonesia and USA), closely worked with Business Owners and end users.
• 2 years working experience on SAP SRM as techno/functional consultant.
• Well used to meeting critical deadlines, targets and budgets; respond well to pressure.
• Engaged in Major&Minor Enhancement projects, Upgrade Project as Technical Lead and developer.
• Strong techno functional experience in the areas of MM, SD and FICO well aware of the business processes.
• Handled multiple upgrade projects, support during preparation stage, SPDD adjustments in shadow instance, SPAU adjustments, implementing side impact notes, go-live and post go-live support, identifying and adjusting custom code impacted.
• Ability to Identify root causes of production issues and resolves them; Experienced in finding right OSS Notes and communicating with SAP OSS Teams.
• Experienced with different SAP application change management tools like service desk, service now and Solution Manager ChaRM.
• Strong understanding of SAP HANA modeling, HANA performance improvement concepts and HTML5,CSS,JavaScript,SQL,SAPUI5.
• HANA Modeling using SQL scripting, Attribute/Analytic/Calculation Views, Creation of HANA schemas and SAP HANA Studio.
• Good understanding of GS1 guidelines and Drug Supply Chain Security Act.
• Attended OpenSAP 4 week’s course on SAPUI5 with record of achievement.
• Attended OpenSAP SAP Solution Manager for SAP S/4HANA Implementation in a Nutshell
• Optimized SAP ABAP Code for HANA Migration using the SQL Monitors and SAP tips.
• Involved with the team on analyzing the upgrade projects with HANA Database and S/4 Hana in SD Pricing.
• Involved in data and code migration to HANA, ABAP code optimization for best performance on HANA.
• Develop SQL scripts and functions for complex reusable scenarios in HANA.
• Executed Data Extraction Transfer Loading (ETL) using SAP Data Services 4.0 to import csv files into SAP HANA tables to reflect exchange live rates application
• Created HANA Schemas, packages, attribute views, analytical views, calculation views with HANA Live.
• Performed ABAP code optimization techniques for the existing database query to pull the data from the HANA database.
• Extensive experience in production support, IDoc monitoring, Root cause analysis, resolve issues.
• Well experienced in working on ALE /EDI IDoc configuration IDoc monitoring, Root cause analysis, resolve issues.
• Implemented User-Exits, enhancements to populate custom data in inbound/outbound IDocs of Transactional and Master Data.
• Created distribution models using filters, and worked on Change Pointers.
• Configured Partner profiles, Port, distribution model, Serialization of IDocs MATMAS, CLFMAS, CREMAS, DEBMAS, MBGMCR and using report RBDSER01 etc.
• Partner profiles using WE20 in Development, QA, Production systems.
• Extensively worked on file transfers using FTP protocol, using FMs FTP CONNECT, FTP COMMAND
• Experience in FICO include:
• Payment Methods and PMW (Payment Medium Workbench) Setup.
• Experienced in working with AP, AR, Manual, Freeform Payments and implemented enhancements in Manual and automatic payments (F110, F111, FIBLAPOP, FIBLAROP)
• Part of VAT code adjustment project for PMI client, which was a critical project for tax code back to 2 from length 4 (MWSKZ).
• Also implemented and involved in developing many enhancements in FI area.
• Worked on DME File generations, payment programs, good understanding of payment file encryptions and moving payment files to FTP folders using secure connections. Good at trouble shooting issues related to payment files.
• Improved performance of WBS mass creation tool (Custom tool) 5 times faster after redesign to use bapi - BAPI BUS2054 CREATE MULTI.
• Worked on coding block enhancements to add customer fields to be used in FI general ledger postings.
• Worked extensively on SAP procurement area,
• Worked on BBP PO INBOUND for custom field mapping for purchase orders being created from SRM system.
• Implemented badi ME PROCESS PO CUST as per the customer requirements during purchase order creation.
• Worked on MIGO user exit MB DOCUMENT BADI to meet the business requirements.
• Worked on PO workflow issues and good understanding of Purchase Order release strategy.
• Worked extensively on sales area covering user-exits in MV45AFZB, MV45AFZZ and on other sales related enhancements.
• Extensively worked on sales order user statuses that are customizable to the business requirement.
• Created custom report for customer credit control with custom build workflow
• Very good understanding of Output type determination, Pricing, Access sequence, copy controls and worked on VOFM for requirements (output control and pricing).
• Extensively worked on interfaces between E.C.C. and Decentralized warehouse management system
• Worked on WM RF gun screens, with the configuration, enhancements, dialogue programming, and documentation. Developed screens with 8 lines by 40 lines and 6 lines by 20 lines to adopt different screen sizes of RF.
• Expertise in Workflow Developments from scratch including design, development and testing.
• Extensive knowledge on Workflow Builder, Customizing standard workflows to align them with the customer requirement
• Advance Diagnostics for workflows troubleshooting and error handling of Workflow Objects.
• Extensively worked on SRM workflows and Implemented N-step approvals badi BBP WFL APPROV BADI for determining approvers dynamically in SRM PO approvals.
• Worked on PO workflow issues and good understanding of Purchase Order/Purchase requisition release strategy.
• Worked on MM invoice/FI Invoice workflows, customizing, monitoring and troubleshooting issues.
• Well Versed in designing and developingWebDynproapplications on various aspects like Context Binding, Model Binding, Data Binding, Actions, Events, Custom Controllers, BAPI Service calls, Supply functions, Layout Managers .
• Worked on Mini project FACE (Finance Accounting Center Europe) which involved in migration of web based e-Forms (for month end closing activities) to SAP using WebDynpro ABAP technology.
• FloorPlanManager (OIF and GAF components), Dynamic Programming, Enhancements Framework, Select Options, Assistance Class etc.
• Designed and Implemented webdynpro application for customer credit management using editable ALV with options for attachments, email sending and with approvals workflow.
• Extensive experience in working on SD, MM, FI, BADI's user-exits and implicit and explicit enhancements.
• Implemented Global Enhancement dynamic architecture framework for user exits and BADIs.
• Implemented N-step approvals badi BBP WFL APPROV BADI for determining approvers dynamically in SRM.
• Enhanced Standard T code V.23 release sales order for billing, added 2 custom fields to alv output as per the client requirement.
• Worked in mini-project WINTEL Migration which is about migration of R/3 DB from Oracle to MSSQL. This was a critical project executed by SAP in coordination with client and Confidential support team. Involved in preparation of testing scope based on the programs adjusted fixing post migration issues like performance issues/kernel upgrade issues.
• Involved in multiple support pack upgrades where responsible for all SPDD/SPAU adjustments, implementing side impact notes, defining unit testing scope and in fixing post implementation issues.
• Participated in cutover activities for Project Amadeus (PM Austria) and handled issues during upgrade preparation phase and during actual upgrade.
• Managed the cutover activities of SAP EMS Implementation for Indonesia, which has more than 50+ Transports for production import; Transports dependency check and prepared the sequence of the transports. Avoiding conflict of workbench objects.
• Performed Unit Tests and support in UAT, Hyper Care Phases.
• Implemented 'Global Dynamic Enhancement Architecture Framework', - this solution is to reduce global impact and more control on customer enhancements implementations using user-exits and BADIs.
• Implemented SAP provided solution (OSS note 1516684) for MSEG redesign which improved performance of standard t codes like MB51/MB5B and many custom reports by as much as 35%.
• Proposed and implemented to clean up obsolete custom objects (T codes and programs) that are there in SAP for years and not in use, this will reduce system maintenance cost during the course of time.
• Took initiation to identify custom T codes and programs missing with authorizations and added proper authorizations to avoid un-authorized usage and compliance issues during corporate audit. This was well appreciated by client.

WORK EXPERIANCE:

Confidential

SAP ABAP Principal Consultant

Environment: SAP R/3 ECC6/GTS.

Responsibilities:

• Working on SAP ECC and GTS modules worked on multiple objects and responsible for risk and impact analysis, providing design and development, unit testing, Documentation and code reviews
• Developed custom Idoc to create/update licenses coming from Trackwise (external system) to SAP GTS. Implemented validation/error handling.
• Implemented user exit EXIT SAPLSLL LEG PRR3 004 to transfer addition fields for product master data from ECC to GTS.
• Implemented multiple implicit enhancements to T code /SAPSLL/PR CLWB 002 to implement product auto classification in GTS.
• Development and changes to multiple adobe forms. Redesign of US AR statement with massive layout changes, order acknowledgement form, invoice layout changes to Philippines.
• Purchase Order workflow changes to reactivity multiple production issues and for smooth running of workflow process.
• Implemented DMEE changes for Thailand withholding tax certificate and Argentina payment files worked on user exit to map data to multiple tags in XML file that sent to banks.
• Worked on implicit enhancements on FBL5N to implement custom logic to show data in layouts as per client requirement.
• Copied SAP standard T code MR11 and implemented massive changes to achieve additional functionalities as per business requirements.
• Developed new report for reversal of accounting documents as part of actual costing solution for Russia.

Confidential

SAP Team Lead/Onsite Development Coordinator

Environment: SAP R/3 ECC6/SRM/APO/BW/HANA.

Responsibilities:

• Working as an onsite ABAP Lead responsible for review of critical and business impacting issues and rectify them in time.
• Optimized SAP ABAP Code for HANA Migration using the SQL Monitors and SAP tips.
• Involved in data and code migration to HANA, ABAP code optimization for best performance on HANA.
• Develop SQL scripts and functions for complex reusable scenarios in HANA.
• Created HANA Schemas, packages, attribute views, analytical views, calculation views with HANA Live.
• Performed ABAP code optimization techniques for the existing database query to pull the data from the HANA database.
• Production support, workflow monitoring, Interface Monitoring, Monitoring of IDocs in Production (ORDERS, ORDRSP, ORDCHG, INVOIC, MATMAS, CREMAS, MBGMCR IDocs etc.. ), includes finding the reason for the failed IDocs, and reprocess the IDocs
• Implemented VOFM pricing routine to achieve business requirement to have special discounts to particular group of customers.
• Worked on different sales order user exits, USEREXIT CHECK VBAK, USEREXIT SAVE DOCUMENT, USEREXIT SAVE DOCUMENT PREPARE to fulfill different requirements.
• Worked on BAPI ACC DOCUMENT POST to implement accounting document posting from external application that is used for employee expense claims (Concur Expense Management).
• Implemented Badi MRM PAYMENT TERMS to manage payment due date according to project requirements.
• Enhanced V.23 (release sales orders for billing) standard t codes to add two additional fields to output using implicit enhancement technique.
• Enhanced Purchase order header to add custom fields and implemented multiple user exits to populate data and implemented Badi to validate the custom fields.
• Enhanced VAT report (S ALR 87012357) performance significantly by redesigning custom code in BADI FI TAX BADI 011 and FI TAX BADI 015.
• Improved performance of WBS mass creation tool (Custom tool) 5 times faster after redesign to use bapi - BAPI BUS2054 CREATE MULTI.
• Customized WM RF gun logon screen to adjust existing button and added new field to input user information. Implemented user exit EXIT SAPLLMOB 720 to populate data.
• Modified Billing invoice Smart forms such as Invoice / Debit / credit memo description, customer address, bill to address, adding allowances based on condition types.
• Worked on ALE and EDI, Shipping notification DESADV DELVRY01, order confirmation ORDERSP, Invoice INVOIC, Delivery DELVRY.
• Created outbound proxy to send Production data ( process orders, GR/GI data ) to Mint (external data warehouse system ) which collects data from different sources like ECC, LES, MES and do KPI reporting.
• Worked on Mini project FACE (Finance Accounting Center Europe) which involved in migration of web based e-Forms (for month end closing activities) to SAP using WebDynpro ABAP technology.
• Worked on FI Substitutions (GGB1) and Validations (GGB0) to fulfill the client requirements while posting FI documents and usage of report RGUGBR01.
• Worked for mini-project WINTEL Migration which is about migration of R/3 DB from Oracle to MSSQL. This was a critical project executed by SAP in coordination with client and Confidential support team. Involved in preparation of testing scope based on the programs adjusted fixing post migration issues like performance issues/kernal upgrade issues.
• Involved in multiple support pack upgrades where responsible for all SPDD/SPAU adjustments, implementing side impact notes, defining unit testing scope and in fixing post implementation issues.

Confidential

SRM ABAP Developer

Environment: SAP SRM 5.0 and SAP R/3 Enterprise.

Responsibilities:

• Visited Krakow and Switzerland for KT and handover of the SRM support activities
• During this period successfully completed all intended activities in time.
• Hands on experience on extended classic scenario and Good knowledge of other scenarios standalone, classic, extended and decoupled.
• Expertise in SRM ABAP and good knowledge on Master data, configuration settings related to SRM
• Worked with various user exits, BADI and BAPI to meet the requirement of the client.
• Expertise in feasibility study for the new requirements (change requests/Service requests) and Preparation of specs as per the requirement of the customer.
• Perform early morning checks and workflow monitoring of system.
• Assign objects and participate in technical design with Team members. Assist them in coding and delivering on time.
• Do quality reviews for objects before delivery and trouble shoot any issues that may arise.

Confidential

Senior ABAP Developer

Environment: SAP R/3 Enterprise.

Responsibilities:

• To review the functional specifications received from onsite and identify any issues in the design.
• Assign objects and participate in technical design with Team members. Assist them in coding and delivering on time.
• Do quality reviews for objects before delivery and trouble shoot any issues that may come cross.
• Providing any sort of technical help to any team member whenever needed and also keep track of the progress and the quality of the developments during their life-cycle.

Confidential

SAP ABAP Developer

Environment: SAP R/3 Enterprise.

Responsibilities:

• To review the functional specifications received from onsite and identify any issues in the design.
• Prepare Detailed Technical specification (DTDS) for a particular Development specification.
• Preparation of code according to the project standards
• Executing the prepared Unit test Plan
• Documentation for the developed objects

Confidential

ABAP Developer

Environment: Migration to SAP ECC6.

Responsibilities:

• Involved in complete life cycle of a data migration from DEV TO PROD.
• Involved in meetings with the process team in order to help the process team work effectively. And accurately completely the mapping of data from legacy system to the SAP system.
• Understanding of data profiling tools for ongoing project to understand the quality of data before loading into the SAP. participated in data migration activities that include data analysis, reporting, conversion, harmonization
• Upload data using LSMW, Identified bugs in existing mappings by analyzing the data flow, evaluating transformations and fixing the bugs and redesign the existing mappings for improving the performance

Confidential

ABAP Developer

Environment: SAP R/3 Enterprise.

Responsibilities:

• Worked Primarily in MM and SD modules.
• Creation of interactive and classical report.
• Modification done in existing reports.
• Developed SAP Scripts from the scratch.
• Modified standard SAP scripts according to the client’s requirement.
• Worked extensively in Performance Tuning and Optimization Techniques.
• Developed reports using ALV.
• Worked on ALE/Idocs, worked on User Exits.