MASTHANREDDY ATLA
SAP Basis Solution Architect
Allen
Summary
12+ years of experience in Information Technology in the area of ERP systems. Currently associated with Mercedes-Benz Research and Development India Private Limited (A Daimler Company) Bangalore Since December 2015. Technical experience Summary: 12+ years of SAP Basis/Netweaver, HANA DB, S/4 HANA experience. Experienced in system administration activities right from Pre-Planning till Post Go-Live Support.
Overview
12
12
years of professional experience
4
4
years of post-secondary education
7
7
Certificates
Work History
SAP BASIS Solution Architect
Mercedes-Benz Research and Development India Private Limited (A Daimler Company)
BENGALURU
2015.12 - 2023.01
- Accountable for managing Basis &Security support for Daimler European logistic centers and production plants
- Leading SAP Basis & Security team of the project
- Worked on projects with scrum mode and responsible for all basis & security work package and their related user stories
- Brand new implementation done with S/4 HANA 1909 FPS-00 for EWM landscape systems
- Responsible for on-time delivery and meeting of the SLAs
- Identifying process improvements for the existing applications
- Publishing the regular status update to all the Key Stakeholders
- Knowledge base creation on all the activities in the project
- Handling project like HANA migration & Upgrade EWM version for SCM with EWM 9.1 landscape systems
- Implementation of Brand new landscape for new warehouse business in Russia
- System refresh on different environments
- Design High availability architecture
- Hardware sizing to implement new EWM, ECC sap system at Europe, Poland,Logistic centers
- Design and Setting up of Middleware such as IBM MQAdmin, RFTSX Interface by integrating with SAP PI systems
- Scrum Methodologies Implement DVM and Fiori Apps for all the Warehouses of European logistics centers
- Implement the best practices of Application recovery methods using Data guard and Oracle Flashback methodologies
- Provide Best practices such as DVM, OCC, Periodic Security clean ups, DB re-org, Disk & capacity planning to all the basis
- Responsible for troubleshooting business Critical issues like P1 &P2
- EWM SAP Systems migration from AIX to Linux
- SPS upgrade with SUM Tool
- Kernel Patches and Support Pack upgrades for ABAP and Java Stacks
- Responsible for EWM to PI Integration issue troubleshooting
- Configuring TMS & importing Transport Requests in to target system using STMS and tp commands at OS level
- Memory parameters tuning to improve the system performance
- Profile maintenance, defining Operation modes and assigning time intervals
- Applying monthly security SNOTEs in landscape Systems
- Handling L2 &L1&OCC monitoring resources.
Senior SAP Basis Consultant
Capgemini India Private Limited, Warner Brothers Entertainment Inc
Bangalore
2012.04 - 2015.12
- Worked on implementation of New SAP CRM systems with HDB
- I was involved in checking the Hardware requirements, preparing the system for Apps Switch from existing DC to new DC
- Performed the Revision Patch Updates, HANA Studio Installation and Configuration
- Generate the stack files for SPS,EHP & Add-on upgrades using Maintenance planner tool
- Applying HANA licenses
- Scheduling the DB Backups and configuration for the same in DBACockpit
- HANA Tenant Database creation
- Installed the SAP Application Server(ERP, EP and BW) on HANA DB
- Performance tuning for newly installed systems at SAP and DB level
- Created Network Printers and Configured Drivers for different printer vendors
- Responsible in Un-archiving repositories on MDM Server and troubleshooting the issues related to MDM
- Worked on issues related to different 3rd party interfaces, which are connected to SAP applications
- Responsible in Monitoring the BW loads in the System and Precalculation server administration
- Troubleshooting the issues related to ChaRM Configuration and TP based on logs and the return codes to make TMS consistent
- Responsible for TMS configuration, Charm, Printers,WEB configurations using SICF services
- Configured SSL certificates to enable HTTPS protocol for RFUI web URLs
- Troubleshooting the Webdispather issues
- Responsible in coordinating with functional teams and Sync the Production data to Project specific landscapes
- Fine tuning the systems based on alerts generated on daily basis.
BASIS Consultant
Bristlecone India Private Limited, SAP LABS INDIA PVT LTD
Bangalore
2011.04 - 2012.04
- Handling CSN Ticket System, which is a Problem Resolution System in which customers can avail this system by entering their problems and get it resolved based on the Priorities and also depends on the Business Process Leads Approvals
- Applying Support Packs and SAP Notes
- Deployments of business packages using SDM
- Configuring the backend systems setting up SSO
- Trouble shooting transport requests during export & import
- Kernel upgrades
- Transport Management Configuration
- Transport the requests from developments to consolidation & test systems at OS level
- Troubleshooting the issues related to TMS Configuration and TP based on logs and the return codes to make TMS consistent
- Troubleshooting and error analysis of deployments
- Applying support patches through SDM/JSPM
- Assigning roles to users in portal systems
- Imports at OS level
- Performed the Cutover and Go-live Activities
- Troubleshoot the problems after go-live
- Troubleshooting Various Transport Related Issues.
Education
Bachelor of Science - B-tech (Electronics And Communication Engineering)
JNTU University
Hyderabad 2004.06 - 2008.05
Skills
SAP HANA Migration using DMO Toolundefined
Certification
S/4 HANA Conversion certified
Timeline
SAP BASIS Solution Architect
Mercedes-Benz Research and Development India Private Limited (A Daimler Company)
2015.12 - 2023.01
Senior SAP Basis Consultant
Capgemini India Private Limited, Warner Brothers Entertainment Inc
2012.04 - 2015.12
BASIS Consultant
Bristlecone India Private Limited, SAP LABS INDIA PVT LTD
2011.04 - 2012.04
Bachelor of Science - B-tech (Electronics And Communication Engineering)
JNTU University
2004.06 - 2008.05
S/4 HANA Conversion certified
SAP HANA 2.0 SP02 Certified
SAP Certified – Net weaver 7.02 Implementation and Operation
OSDB Migration for SAP NetWeaver 7.30
Microsoft Azure cloud fundamentals certified.
Microsoft Azure cloud certified for SAP Loads.
Area of expertise
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