Gourav K.

Gourav K.

Expert in SAP ABAP with SAP PI/PO

Selangor , Malaysia

Experience: 10 Years

Gourav

Selangor , Malaysia

Expert in SAP ABAP with SAP PI/PO

10 Years

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About Me

  • Over 9+  years of information technology experience in SAP ABAP, PI/PO, ALE, EDI, IDOC, WebDynpro ABAP, FPM ABAP, Web Services, OData.
  • 7 years as SAP Development consultant for SAP ABAP/PO Teams – Working with On-shore and Off-...
  • 7 years as SAP Development consultant for SAP ABAP/PO Teams – Working with On-shore and Off-shore resources. Managing Development work for team sizes of 4 to 8 resources.
  • Worked across modules – FICO, PP, HCM, SD, MM, EWM.
  • Experienced in 5 SAP Full life cycle implementations, Upgrade projects, Acquisitions, Mergers, Post Production, and Production support.
  • Experienced working on PI/PO with interfaces involving multiple partner systems – AS2 Seeburger, HL7, IHC, etc.
  • Experienced developing end to end inbound and outbound interfaces involving PI, PO, B2B, AS2, and other Middleware transfers - Webservices, RFC, SOAP, IDOC, REST, etc.
  • Experienced in ALV and Data Conversions/Migration from legacy to SAP.
  • Experienced in SAP Enhancements using User exits, BADI’s and Enhancement framework.
  • Experienced in development of Smartforms, Adobe interactive.
  • Experienced in advanced ABAP tools – Object-oriented ABAP, WebDynpro ABAP, FPM, ALE, EDI, BAPI, IDOCs, RFC’s, etc.
  • Experienced in gathering user requirements, developing flow diagrams, and converting functional specifications into technical design specs.
  • Involved in development, unit testing, integration testing, performance tuning, documentation, and go-live support.
  • Self-Motivated, able to work independently and in teams. Experienced in providing training to junior Developers.
  • Experience in SAP PI integration for Processes such as P2P ( Procure To Pay) and P2O ( Procure To Order)
  • Experienced in ESS and MSS Portal implementation and support.
  • Experienced in SAP PI/PO migration and support
  • Experienced in PI/PO monitoring tool and workbench.
  • Knowledge in OData services to be used in a UI5 application.
  • Experienced in designing interfaces and integration scenarios using adapters like HTTP, SOAP, FILE, RFCs, REST.
  • Experienced in various OO ALV reports in SAP for SD, MM, FI modules.

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Portfolio Projects

SAP PI migration Project

Company

SAP PI migration Project

Description

• End to end development of multiple interfaces with external partners – Idoc to AS2 and SFTP.
• Support and resolve PO issues related to all 3PL interfaces and PO upgrades.
• Built inSITE templates to integrate 3PL WHMS.
• Created flow diagrams for critical interfaces to ease support and upgrade activities.
• Worked closely with Akorn implementing partner to bring the PO developers up to speed.
• Designed technical specification and peer-reviewed DS for my team members.
• Designed EDI IDoc configurations for all the 3PL interfaces and used XSLT GS1 mapping.
• Created custom function module for Inbound IDoc process code to split IDocs into two different IDocs.
• Providing technical support on SAP EWM module.
• Developed interfaces using ALE/IDOC to connect and transfer logistics data from EWM system to SAP R/3 system using SAP PO as middleware.
• Worked on User Exit which comes into picture during CIF process for Material/Locations from R/3 to APO.
• Worked on BAdI implementation for Order replenishment.

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DBSchenker China 3PL Logistics

Company

DBSchenker China 3PL Logistics

Description

  • Developed PI Interfaces to integrate 3PL Logistics providers such as DBSchenker, KEPPEL, TechServ to setup WHMS as per Fresenius business perspective.
  • Created end to end interface from external service provider to SAP ECC HCM via SAP PO to populate xml file coming from external service provider. The created interface in PI to convert XML file into Idoc using XSLT mapping.
  • Developed program to create automatic inbound delivery with reference from outbound delivery.
  • Actively involvement in configuring PI system for client evaluation and prototyping.

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LA5 inSITE migration

Company

LA5 inSITE migration

Description

  • Developed PI interfaces to integrate 3PL Logistics vendors such as LANFAST, DBNet, Kuehne-Nagle with Fresenius WHMS system which also involves P2P and P2O processes.
  • PI implementation responsibilities included validating all (100+) communications channels, reviewing end to end interfaces, working with 34 POC’s to collect Mock and Production server details to configure in PI system, development, testing, and monitoring.
  • Configured Logistics related IDocs and partners profile determination.
  • Maintained distribution models.
  • Used BADI de-modification to maintain the design methodology.
  • Customized interfaces for master data such as Customers, Materials. Set up sales organization as filter value to generate IDocs.
  • Designed Technical Specifications and Design specifications for the given design templates.
  • Handling defects raised during OQ phase and resolve issues.
  • Daily job-monitoring and resolving issues related to PI.

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FMC Brazil inSITE Migration

Company

FMC Brazil inSITE Migration

Description

  • Production support and E2E Executive Dashboard implementation project.
  • Developed a PI interface between Brazilian Tax dept. SEFAZ and SAP ECC system to generate Electronic Nota Fiscal document. The interface is designed using IDOC adapters in PI.
  • Developed an ABAP program in SAP ECC for updating Nota Fiscal data in SAP. The program will fetch a file from SAP active directory and then process the Nota Fiscal document creation in SAP.
  • Designed a PI interface between external system GKO and SAP ECC to automate P2P and P2O processes.
  • Involved with customers on customer’s demands and analysis discussion.
  • Developed various OO ABAP programs to migrate data from the external system into SAP ECC.
  • Designed Technical specification and Design specifications.
  • Involved in MQ and OQ processes.
  • Used SAP Solution manager to handle defects and incidents raised as per issues.
  • Used transaction code SOLAR01 to define business blueprints. SOLAR02 is used to document the developments. Used STWB_WORK to test program templates defined in Solution Manager for MQ and OQ phase.

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Tools

JIRA SOLMAN

FME inSITE Migration

Company

FME inSITE Migration

Description

  • Developed NephroEDI system to retrieve data from SAP and transmit into Eclipse (Australia’ National Healthcare reporting system) via SAP Business Connector.
  • Created FM to retrieve data from SAP and send the data to Eclipse system via Web service call.
  • Created custom view clusters for standard tables with Company code restrictions.
  • Created views for standard tables such as LFA1, BKPF, RBKP, BSIK, EKBE.

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Skills

SAP ABAP

Tools

SOLMAN

ESS & MSS Portal

Company

ESS & MSS Portal

Description

  • Developed WebDynpro applications to rollout ESS and MSS systems.
  • Also designed WebDynpro application for employee’s Exit Process.
  • Handled customer’s demand and analysis.
  • Used SAP FPM for Layout designing.
  • Internally rollout of Employee (PMS) Performance Management systems which were created in Web Dynpro applications.
  • Used standard Function modules to retrieve data from HR infotypes.
  • Used standard BAPI to save data in HR infotypes in SAP.
  • Developed ESS & MSS portals using WebDynpro FPM concepts.
  • Created ESS Personal details application using infotype 0002 (Personal data).
  • Used standard FM BAPI_EMPLOYEE_GETDETAIL to fetch employee’s master data.
  • Created Address details application using infotype 0006 (Addresses).
  • Created Family details application using infotype 0021 (Family/Relation person).
  • Developed adobe forms & interfaces to print dependent family members details and to print attendance details.
  • Create Leave Management System using infotype 0005 (Leave Entitled), 0007 (Planned Working Time), 2001 (Absence), 2002 (Attendance), 2006 (Absence Quota), 2007 (Attendance Quota).
  • Enhanced standard RFC HCM_ORGSTRC_TREE_DISPLAY to get employee hiererchy infrmations.
  • Developed custom workflow for all MSS related applications.
  • XI, HTTP, SOAP, Idoc are used to communicate with Non-SAP systems.
  • Configured web services and maintained release strategies.
  • Defined proxy consumer and logical ports to consume sharepoint web services.

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