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Sap Pi/po Abap Consultant Resume

NC

SUMMARY:

  • Total 9.4 years of experience in SAP PI/PO includes experience in SAP ABAP
  • Experience on SAP PI 7.0, 7.1, 7.3 (single stack and dual stack) and PO 7.4
  • Experienced in configuring the Adapter like File, IDoc, JDBC, AS2, RFC, SOAP, XI, JMS, SFTP and Mail. Third party adapters Seeburger’s SFTP and Advantco’s SFTP.
  • Experienced in working in PO B2B Add - on components AS2 Adapter and PGP SecureStore.
  • Well versed in Developing & Deploying BRMS and EJB Module via NWDI system using TRACKS
  • Experienced in a Migration project from PI7.1 to PO 7.4 (a full life cycle)
  • Experience in integrating SAP HCM with ClickRoster system via SAP PI (a full life cycle)
  • Implemented Key & Certificate based authentication for connecting to partner system using SFTP and AS2 protocols
  • Experience in developing Adapter Module for converting TAG based text file to XML
  • Extensive experience in mapping techniques like Message Mapping and Java Mapping
  • Implemented PGP encryption and decryption while transmitting message between systems.
  • Experience in CHARMS in Solution Manager for transporting PO changes using CTS++
  • Experience in setting up the CBMA in new PO system and ATP’s in Runtime Workbench
  • Involved in basis activities like setting up SLD to add new technical system and maintain the Transport target systems.
  • Developed Shell scripts in Unix System to be used in some complex file handling interface in PI
  • Worked on the SAP ABAP Technologies including Function modules, Reports (ALV, File generation) and Classes.

TECHNICAL SKILLS:

SAP Technologies: PI 7.0, 7.1, 7.3, PO 7.4 and ABAP

ERP Package: ECC 6.0

Programming Languages: Java, C, C++

Web Technologies: JavaScript, HTML

Databases: Oracle, SQL, MS-Access

Tools: Handled: Mendelson, NWDS, SoapUI and Clicksoftware-Optimization suite

PROFESSIONAL EXPERIENCE:

Confidential, NC

SAP PI/PO ABAP consultant

Responsibilities:

  • Discuss with the Business people to understand the business process involved in the OMNI Channel Implementation for B2B and B2C orders.
  • Analyze the business process and provide the suitable solution to implement B2B and B2C orders in SAP
  • Develop the interface in SAP PI to send the order status from SAP AFS to the WebSphere system.
  • Develop the interface in SAP PI to send the delivery details to the Warehouse system (PKMS) and process the Shipment and Invoice sent by Warehouse system in SAP AFS system.
  • Create the Return order in SAP and send the Credit memo to the Warehouse system via SAP PI interface
  • Developed SAP PI Interface to send the Refund file to the WebSphere system when the order is returned.
  • Developed SAP Report to extract the Catalogue Details of all the products (Style, size and color) and its attribute to be displayed in the Web system.
  • Developed program to send the order status to the web system for the B2C orders, if the order is not allocated for 24 hours.
  • Developed SAP Report to extract the Invoice details with fulfilment charges and quantities based on the customer and send the report as an excel sheet to the mail id specified.
  • Developed SAP PI interface to create the Orders in SAP for Store-to-Store Stock transfer by File to Idoc Scenario.
  • Created RFC in SAP and used PI mapping to get the Material and Grid for the UPC.
  • Developed RFC in SAP and used in PI mapping to get the PO details while posting PO Adjustment Idoc.
  • Developed Report to extract the inventory details, stock on-hand, in-transit, shipped from SAP to send it the Point-of-Sale system to keep the Stores updated.

Confidential, NC

SAP PI/PO consultant

Responsibilities:

  • Create the Configuration Scenarios in the SAP PI 7.31 system using the Migration tool.
  • Make changes to the migrated interfaces to accommodate the new features in the latest version.
  • Perform the Unit Test in old XI system and new PO system to compare the output XMLs
  • Perform the End-2-End testing in the QA environment and check the results at SAP and Non-SAP system to make sure the functionality is not impacted
  • Create the Transport using CTS and move it to higher clients
  • Identify and Prepare the list of cut-over activities to be performed during the production go-live
  • Created and configured System Alerts to notify the interface failure during run-time.
  • Identify the interfaces which are not currently used in the business and filter it from migrating new system.

Confidential, MI

SAP PI consultant

Responsibilities:

  • Attend the call with Client to discuss the and understand the Business requirement and provide the solution in SAP PO
  • Lead and Represent PO Build team to co-ordinate with Solution Architect from Client side and responsible for all the PO deliverables
  • Discuss with Business people and Analyze the overall requirement to provide the High level Estimate
  • Prepare and Present the Impact Analysis document to Client to get the approval for implementing any Change Request
  • Prepare the Technical specification document for SAP PO
  • Co-ordinate with Business to get UAT signoff and Prepare the cut-over activities for all the Interfaces to provide support during the go-live
  • Prepare the status report and Conduct the call with the Client to provide weekly update
  • Conduct the weekly call to share the knowledge between the team and provide technical assistance to junior resources on complex scenarios.

Confidential

SAP PI consultant

Responsibilities:

  • Lead and Represent PO Build team to co-ordinate with Solution Architect from Client side and responsible for all the PO deliverable
  • Discuss with Business people and Analyze the overall requirement to provide the High level Estimate
  • Understand the business requirement from Client and propose the best possible design to implement
  • Prepare and Present the Impact Analysis document to Client to get the approval for implementing any Change Request
  • Co-ordinate with Business to get UAT signoff and Prepare the cut-over activities for all the Interfaces to provide support during the go-live
  • Prepare the status report and Conduct the call with the Client to provide weekly update
  • Update the status of PO Change Request in the client portal on the progression
  • Conduct the weekly call to share the knowledge between the team and provide technical assistance to junior resources on complex scenarios.
  • Designed and Developed an interface for sending SAP invoice PDF to AS2 partner system using java mapping
  • Implemented and Deployed Adapter Module via NWDI system and transported the same using CTS++
  • Prepare the Technical specification and Test Case document to get approval from Release Management team to move the changes across the higher environment
  • Done a POCs on implementing interface using AS2 adapter and implementing BRMS to use it in the interface for doing lookup

Confidential

SAP PI consultant

Responsibilities:

  • Responsible for all NWA settings includes Message logging, Message staging, Persistent Duration, RFC destination for IDoc AAE etc.
  • Create Technical and Business System for all SAP and non-SAP systems and set the Transport Target system
  • Export the ESR objects as a TPZ file from Production system and import the same to new PO Development system
  • Change the message mapping to use JDBC lookup instead of RFC lookup
  • Create the Configuration Scenarios using the Migration tool
  • Create the Unit Test Case document to compare the results of old PI system and new PO system
  • Create the Transport using CTS and move it to higher clients
  • Configured CBMA (Component Based Message Alerting) for the all the interfaces and sent the error details in a well formatted attachment file in the alert mail.
  • Identify and Prepare the list of cut-over activities to be performed during the production go-live
  • Provide the Hyper-care support after the successful go-live
  • Provide KT about new SAP PO system to the entire AM team on the new techniques should be used in SAP PO to monitor the interface

Confidential

SAP PI/ABAP consultant

Responsibilities:

  • Developed Sync and Async interface using the Adapters like SOAP and RFC.
  • Monitoring the interface in Runtime Workbench and make sure that third party system data is updated.
  • Created the graphical mapping for the interfaces.
  • Configured the Alert Rules to notify the users in case of any error occurred in the interfaces.
  • Developing the ABAP proxy in CRM and ECC system
  • Creating the RFC in SAP system to be used for Integrating with PI server
  • Created Global class and methods for the interface to be used inside the ABAP proxy
  • Extended the IDOC WHSCON.DELVRY07 Idoc to update the Inbound Delivery with the Batch number and created a classification for the batch number with few attributes like (Vendor Account no, Manufacturer, Manufacturer Part number, Date when batch was produced etc.)
  • Experience in doing the User exit for doing PGR for the Inbound Delivery
  • Created and updated Purchase Order using the ABAP proxy using the standard BAPIs
  • Creation and Updation of Activities (Tcode CRMD ORDER) in CRM system using the ABAP proxy and update the Driver message of Activity with the text like how standard SAP does.

Confidential

SAP PI consultant

Responsibilities:

  • Involved in the Basis activities like creation of Technical system, Business system and also in the Transport Targets and Groups in SLD during Transport
  • Created RFC destination in ECC.
  • Creating and Maintaining the Integration Engine Configuration in SXMB ADM
  • Configured PI interfaces between ECC system and third-party system using SOAP and RFC adapters
  • Changed the mapping as the part of enhancement from the Business requirement.
  • Monitoring the interface in Runtime Workbench and make sure that the data is updated in ECC/ClickRoster system
  • Creating and Maintaining the settings in Service Optimization Server for the outgoing messages
  • Creating the SOAP destination in Service Optimization Server pointing to PI server for the outgoing messages
  • Supporting testing/ABAP team to make them understand how the data is stored and manipulated in the Service Optimization Server (ClickRoster - third-party tool)
  • Create and send the transport request to the higher client

Confidential, AZ

SAP PI/ABAP consultant

Responsibilities:

  • Designed a Generic interface in PI to handle all the file-to-file interfaces thereby reducing the number interfaces growing in the system.
  • Developed both SAP ABAP programs and XI interface for client proxy scenarios.
  • Enhanced the alerting mechanism in PI to deliver the system generated alert as a outlook mail in a readable format for the business users.
  • Developed the interface using the Adapters like SFTP, File, IDOC, RFC, XI and SOAP and.
  • Designed and developed both Client proxy interface to deliver the big size file into multiple chunks and processed in queue.
  • Increase the performance of the interfaces by developing RFC wrapper and improving the mapping logic.
  • Developed Class and interface in SAP ABAP for the server proxy scenarios
  • Used Advance adapter engine concept for simple scenarios
  • Developed Report programs in SAP to give the output in ALV list, File generation.
  • Developed scenarios using BPM techniques for Asyn to Sync scenario

Confidential, AZ

SAP PI/ABAP consultant

Responsibilities:

  • Understanding Business Scenario and implementing the interfaces using SAP XI.
  • Understanding the requirements directly from client and analyzing the best possible way to implement the interface
  • Was involved in designing of all the objects
  • Developed the interface using the Adapters like SFTP, File, IDOC, RFC, Mail, XI and SOAP and JDBC.
  • Designed and developed both Client proxies and Server proxies
  • Processed the acknowledgment of IDOC from SAP and send it to the target system as a response via XI
  • Developed Synchronous scenario to send IDOC in the form of attachment to Web service server as request and processed the response.
  • Developed both SAP ABAP programs and XI interface for client proxy scenarios.
  • Developed Class and interface in SAP ABAP for the server proxy scenarios
  • Developed Real time Synchronous interfaces using SOAP adapter as per the Business requirement
  • Developed Custom RFCs, RFC wrapper for standard RFC in SAP to be used in XI interface.
  • Handled complex content conversion using Java Mapping
  • Used Advance adapter engine concept for simple scenarios
  • Developed Report programs in SAP to give the output in ALV list, File generation.
  • Worked on Enhancement and User exit in the Sales order creation and Idoc processing.
  • Developed scenarios using BPM techniques
  • Developed Unix shell scripts for XI specific requirements and for triggered based scenarios

Confidential, AZ

SAP XI consultant

Responsibilities:

  • Understanding the interface and the scenarios in BC and implementing the interfaces using SAP XI.
  • Develop various interface using adapters like Secure File Transfer Protocol (SFTP), File, IDOC, RFC, Mail, XI SOAP and JDBC.
  • Ensure secure connection between integration server and SAP System and secure transfer of data between end to end system
  • Designed and developed a Complex Idoc to File scenario completely using Java mapping technique
  • Worked on proxies both client and server proxy.
  • Worked on triggered based interface both Inbound and Outbound.
  • Developed all payroll interfaces and took care of balancing of Idoc and sorting of file based on the required field
  • Developed mail scenarios using mail adapter and using mail package all the fields of mail adapter were populated dynamically based on the error we can change the subject or mail recipients dynamically
  • Done mapping for dynamic receiver determination and routed receivers using context objects and X-path
  • Developed interface using BPM to perform N to 1 message mapping.
  • Developed Unix shell scripts for XI specific requirements and triggered based scenario
  • Developed graphical and Java mapping
  • Developed Cascade mapping, Multimapping etc.
  • Developed lots of Java functions (UDFs) specific to the requirement as standard functions does not suffice the requirement
  • Developed UDFs for RFC lookups and accessing the value from Value Mapping table
  • Used Component monitoring and message monitoring to check the status of all the components and the messages from the components.
  • Was the only member in the team to review the Java code(UDF, Java Mapping) done in all the interfaces throughout the project
  • Given training to all team members on Java programming and Unix shell scripts

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