Kranthi Kumar Reddy

Enabled BTP IS, Ariba CIG, Cloud connector setup, Project creations, Cross ref maintenance, Custom Mapping for interfaces with custom process and E2E test for B2B suppliers. Implemented and supported Ariba Downstream process like PO, OC and ASN are enabled to create invoices directly in Ariba which is integrated with S/4HANA via PIPO and CIG as interface. Involved in designing Integration Repository objects, configuring the objects in integration scenarios & monitoring activities through run time workbench. Other implementation responsibilities included Requirement Gathering, Business Process Documentation, Functional Specification design, Configuration of Organization Structure, Development of critical RIFEW’s, Data Migration, Cutover Activities, Integration Testing, FUT’s, UAT’s, E2E process testing, User Trainings. Worked on Business-Critical Reports to Management for documents created in Ariba.

Hands on experience in developing standard and custom interfaces with SAP BTP, Ariba CIG and end to end testing. Designed and implemented Ariba procure to pay commerce automation solution, integrated with S/4HANA via CIG. Configured Various adapters like SOAP, IDOC, SFTP, HTTPs, HTTP, AMQP, REST, JDBC, MAIL, ProcessDirect, OData and SuccessFactors. Implemented custom iFlows using Enterprise Integration Patterns like Message Transformers, Message Routing, Events, Message Persistence and Validators, Tasks and other. Used different pallets like JSON and XML converter, Groovy Script, content modifier, request reply, multicast, router, process call, Local integration process, exception sub process, Splitter, Filter, Join, Gather, Write Variable, Data Stores, encoding etc. Created RFC destinations, Ports, Maintained Partner Profiles and Assigned Logical Systems for idoc related iflows to exchange the data between SAP BTP Integration suite and S/4HANA. Worked on Business-Critical Reports to Management for documents created between S4 HANA & Ariba. This includes Report for Purchase Order, SES, Advance ship Notice, Goods Receipt, Invoice, Quotes, Contract and Ariba guided buying. Performing manual activities for Supplier partition in S4 systems as the supplier information has to be in sync with SAP and Ariba systems. Configured SAP Ariba application to send and receive transaction documents from SAP Integration Suite, managed gateway for spend management and SAP Business Network via Ariba CIG. Created RFC destinations, Ports, Maintained Partner Profiles and Assigned Logical Systems. Configured Web service definition in SOAMANAGER.. Monitoring systems across entire system landscape for error handling, debugging, alert configuration and troubleshooting in both Ariba CIG and S/4HANA. Performing Pre-Upgrade and Post-Upgrade activities in Ariba CIG and S/4HANA Systems. Implemented new backup Projects in Ariba CIG for month end activities.

Successfully implemented SAP Process Integration with Ariba Network, Sourcing, Contracts, SLP and Master data for client across North and South America, Middle East region. The project is considered as one of the biggest SAP BTP CPI, PIPO and Ariba CIG implementation in North America. Successfully migrated interface from Process Integration (CI9) to Ariba Cloud Integration (CIG) as part of S/4 1909 Upgrade with critical custom interfaces for Contract integration, Sourcing & Invoice, different process for Integrated suppliers (B2B). Enabled Ariba CIG, Cloud connector setup, Project creations, Cross ref maintenance, Custom Mapping for interfaces with custom process and E2E test for B2B suppliers. Implemented and supported Ariba Upstream process in PIPO like Contract Workspace, Sourcing Request. Suppliers are enabled to create service entry sheets, invoices directly in Ariba which is integrated with S/4HANA via PIPO and CIG as interface. Involved in designing Integration Repository objects, configuring the objects in integration scenarios & monitoring activities through run time workbench. Other implementation responsibilities included Requirement Gathering, Business Process Documentation, Functional Specification design, Configuration of Organization Structure, Development of critical RIFEW’s, Data Migration, Cutover Activities, Integration Testing, FUT’s, UAT’s, E2E process testing, User Trainings. Post successful Go-Live had been part of Hypercare support team and on-going RIFEW changes or new business requirement. Worked on Business-Critical Reports to Management for documents created between PIPO & Ariba. This includes Report for Purchase Order, SES, Invoice, Quotes and Contract. Having a Good Knowledge on Both Supplier & Buyer supplier activities such as Upload the vendor data, Business rules setup, End point configuration activities, Document routing configuring activities, and SCM Testing activities such as Standard Invoice creation and SES creation etc.

Created Technical specifications, test cases and documentation for the requirements during the implementation. Responsible for Developments of all the interfaces in PI. Worked on adapters like PROXY, IDOC, SOAP, cXML adapters. Understanding the requirements by analyzing the functional specs provided. Involved in Preparing Test cases and performed unit testing, UAT testing in test systems before transporting to production. Involved in creating all objects of Enterprise service repository (ESR) and Integration Directory (ID). Involved in analysis and of business process, integration scenarios and developed PI interfaces. Extensively Involved design &, development of integration business scenario. Monitoring the runtime objects by using different monitoring tools like message monitoring, channel monitoring Worked on change requests as part of enhancements for better system performance. Pre-Upgrade activities like inactivation of the communication channels etc. were performed. Checking and activating the Partner profiles for all IDOC scenarios in the respective ECC system integrated with the test PI and maintain the necessary IDOC types which were deflected in the test system. Two rounds of mock testing individually for development, quality and live systems which included a system copy of their existing systems and up-gradation of these systems. Post-Upgrade activities like activation of the channels and maintaining the RFC destinations, HTTP Destination etc. in the new server. Established the connectivity setup between SAP and PO system which includes ALE Configuration, Proxy Configuration. Analysis and Documentation of fields missing (if any) in mapping. Transporting Objects from Dev to QA to PRD environment using File or CTS transport mechanism. Monitoring systems across entire system landscape for error handling, debugging, and troubleshooting in both SAP ECC and Java Stack. Queue Monitoring for Inbound and Outbound interfaces.

Understanding the requirements, analyzing the functional specs and being involved in the designing of interfaces. Involved in Preparing Technical Specifications and Unit Test Plans. Developed Data types, Message types, outbound/inbound interfaces, Integration scenarios, Mapping objects using Enterprise service repository for the scenarios. Involved in creating all objects of Enterprise service repository (ESR) and Integration Directory (ID). Configured and tested different adapters like IDOC, RFC, PROXY, SOAP, JDBC, SFTP, File and REST for different scenarios. Involved in working with graphical mapping, Java Mapping and XSLT mapping. Designed and configured various interfaces for Purchase Order, invoices, and Goods receipt. Created RFC destinations, Ports, Maintained Partner Profiles and Assigned Logical Systems for Inbound and Outbound to exchange data between SAP and Non-SAP Systems. Monitoring systems across entire system landscape for error handling, debugging, alert configuration and troubleshooting in both ECC and Java Stack. Used message monitoring to monitor the messages and alert configuration.

Created Technical specifications, test cases and documentation for the requirements during the implementation. Involved in designing Integration Repository objects, configuring the objects in integration scenarios & monitoring activities through RWB and SXMB_MONI. Created SLD objects like Products, SWC, Technical systems and business systems for various scenarios. Knowledge in creating Logical systems and assigning them in SAP ISU using BD54. Configured RFC destination connections and RFC ports using SM59 and IDX1 while using IDOCS for integrating. Experience in working with graphical based message mapping and user-defined functions. Hands on experience with adapters File, PROXY, SOAP, JDBC, cXML, RFC and IDOC. Expertise with setup & configuration of EDI Partner profile, ALE, and PI integration. Experience in Transporting methods like File System & CTS. Provide technical support to clients in customizing applications based on their needs. Involved in the preparation of Unit test plans like Positive tests, Negative tests.