• Facilitated the implementation of critical security patches for the Kaufland landscape, managing the end-to-end installation of SAP Notes and resolving complex technical dependencies to maintain system hardening standards.
• Diagnosed and remediated performance bottlenecks within Lidl?s SAP Fiori/UI5 application tiles, specifically enhancing the responsiveness of the Shopping Cart Overview and Goods Receipt modules.
• Enhanced good receipt functionality to bring delivery date information at item level
• Re-engineered the logic of business-critical custom reports, successfully reducing execution cycles by 58% (from 12 hours to 5 hours), thereby improving system availability and data readiness.
• Fixed SMQ1 outbound queue failures by reading PR document type and creating an exception for particular doc type in the target system.
• Worked on P2P project by creating OData services for allocation creation, template save decrease and increase stock and more.
• Worked on PO confirmation mail text adjustments for Sweden.
• Adjusted filters logic of Overview of Shopping Cart where dates in selection criteria of the application not considered.
• Fixed Shopping cart name auto populating issue based on the parameter set in PPOSA_BBP.

• Coordinating with Functional, Basis, security and UI5 Team and providing the high level effort estimates.
• Reviewing and approving functional specs as a development lead and assigning FS to solution architect for approval.
• Publishing detailed status reports to the PMO/stake holders and track leads with detailed status based on the track wise, aligned with the project's specific tasks.
• Collaborating with the client team to participate in gap discussions, understand the business requirements an providing technical solutions.
• Enhanced standard application Business Partners through In App extensibility in S4 HANA in On-Premise system. Enhanced logic to fill custom fields and standard SOAP services
• Developed deep expertise in ABAP on HANA, including OData, CDS, and AMDP, while evolving my skillset to include the RAP (ABAP RESTful Application Programming Model) and SAP BTP to build cloud-ready, scalable enterprise solution.

Supporting APO SNP and NPL projects

Customer: BASF

Tasks:

• Supported in performance optimization of planning book due to various macros.
• Supported in improvising the performance of SNP PPM generation jobs.
• Worked on issue relating wrong unit conversion in ePPDS wedding heuristic. Implemented FM to convert the base UoM to required UoM but later we have realized the is a master data issue so reverted code.
• Created a program to determine transportation duration between source and destination based on transactional data of MSEG to provide the actual time taken to ship the goods by calculating Min, Max and Average by considering different mode of transportation.
• Created and modified enhancements to convert to SNP purchase requisition when purchase requisition is sent from ECC to APO instead of PPDS requisition.
• Created FM's to modify key figure data like Grantable Demand etc.
• Created an interface(Odata) to load prices from EDL to APO through Azure.
• Learning and working on OMP OPR development using OPAL on latest version of 615 and 705.
• Created a Macro in OPAL to bring contract info like agreement no, agreement item, start and end date etc from GDMSupply to GDMTransport.
• Enhanced PIR(Planned independent requirements) logic respecting shipping calendar along with existing factory calendar logic so that no forecast is uploaded on days where shipping calendar linked to production calendar is down.
• Supported client in APO service pack upgrade.
• Constantly monitoring the incidents to make sure all incidents which are raised are closed within the SLA.

Various Projects

Customer: Metsa, SCA, Under Armour, Tractor Supply Company, Cytec/Solvay, Arthrex

Tasks:

• Configured the standard webservices like Business partner, Cost Centre, Profit Centre, journal entry, General Ledger and Internal order both inbound and outbound.
• Enabling AIF relevant configuration wherever possible with standard interfaces and for custom inbound proxies.
• Testing the SOAP service to make sure the data is getting replicated to target system and the confirmation messages are sent back to the source system.
• Created custom OData service to load incremental borrowing rate into Z table through excel download and upload.
• Independently developed an unmanaged RAP?based service in SAP S/4HANA for mobile staging task confirmation, implementing custom CDS data models, behavior pools, and service bindings to handle PMR material selection, bin?detail retrieval, HU?based warehouse task lookup, and end?to?end WT confirmation logic.
• Built a dedicated Fiori Elements (or Freestyle) application to provide a mobile-responsive UI.
• Created a Inventory Management App using custom UI in BTP. It fetches "Product Master" data from an onpremise S/4HANA system via OData but keeps all the custom logic (like specialized stock calculations) in the BTP cloud environment.

Recon Net system

Customer: The Children Place

Tasks:

• Developed various objects to retrieve and send the data in XML format to the front end team
• Modified various object by re-vamping the design of the interfaces in retrieving and saving the data after getting client approvals of the new design
• Analyzing the customer requirement and prepared technical design document.
• Created a utility for up gradation project to convert POPUP_TO_COFIRMSTEP to POPUP_TO_CONFIRM for Z programs.
• Created a FM to give the output in JSON format.
• Worked on POC to generate the output in Json format from backend
• Developed RFC enabled FM to generate output in XML format, for Create and for Data retrieval.

• Worked on various reports, utility programs as per the client requirement.
• Created a report which creates dictionary tables dynamically.
• Created a report by using the standard OO classes for ALV Tree, which displays the hierarchical information of company and their sales offices and also it displays the material groups and material information of each sales office.
• Developed custom infotype enhancements, payroll schema modifications, and time evaluation logic to support complex HR policies such as overtime rules, retro payroll, and country?specific statutory requirements.
• Created advanced payroll and time management reports (ALV, HR?FORMS) for salary reconciliation, wage type analysis, leave liability, and organizational workforce planning.
• Implemented user exits, BADIs, and PA/OM enhancements to automate HR processes like employee onboarding, position changes, and benefits eligibility checks.
• Collaborated with HR functional teams to troubleshoot payroll discrepancies, validate time evaluation clusters, and ensure seamless data flow across PA, OM, Payroll, and ESS/MSS modules.

• Worked on data migration related projects. Worked on internal SAP tools like Scenario Workbench(SWB) and Correction Workbench(CWB)
• Enhanced SWB and CWD when need and also created various custom program to validate the data.
• Modified the existing programs as per the new requirement by enhancing them with new features.

• Worked on programs for creating legal reports (Electronic invoicing) for Mexico and Nota Fiscal document for Brazil.
• Worked on support tickets which are raised to SAP under the components XS-CSC-AR and XS-CSC-BR
• Creating SAP note for solving the issues by creating the correction instructions and making necessary modification in all releases(Lower to higher).
• Worked and acquired basic knowledge in DME Engine.
• Improved report performance for customer in Poland(Values added tax)

• Worked on CREFO Sprint.
• The stock status report is to know the stock availability and its statuses to take appropriate decision making for production based on the materials & components. This is based on 2 screen controls in dialog programming, the first screen contains two table controls and other screen contains certain fields where the user can book and weigh the stock and to determine the scrap. If the materials are weighed and booked, then the stock will be dispatched from the warehouse to the Production facility.
  • This report consists of balances of the material and the status of the material like weighed, booked, partly booked etc.
  • Wrote an RFC call to get weight which is presented in the other system.
  • Changing the order status in the table control appropriately.
• Created a report to find out a how many debtors are in KKBER (Kredit kontrol beriech) (Credit control area) and finding their status as a master or slave and displaying the details in lists.
• Created a report to find the number of entries which are not presented in one table when compared to another table and presenting the output in Abap list viewers.
• Transported data from the legacy system and uploaded to sap for changing standard price in material master by BDC