Summary
Overview
Work History
Education
Skills
BASIS SKILLS
References
Languages
Timeline
Generic

Sasanka Reddy

Hyderabad

Summary

12 Years’ experience as SAP BASIS admin in S/4 HANA,FIORI,BW,SLT,MDG,PO, Solman,BOBJ,BODS & HANA consultant in Support and Implementation activities on wide SAP landscapes. specializing in SAP HANA and Java stack administration. Demonstrated expertise in leading complex upgrades and system refreshes, enhancing system efficiency and stability. Skilled in collaborative problem-solving and adept at driving significant improvements in system performance and reliability.

Overview

12
12
years of professional experience

Work History

BASIS Consultant

Google
Hyderabad
04.2020 - Current
  • Hana Installation 2.0 with SP05, Database revision upgrades, Backup and Recovery, Restore, New license installation
  • Worked on 1909 & 2021 upgrades for S/4, Fiori, BW, MDG & SLT servers
  • Performed the BOBJ & BOBD 4.3 upgrades
  • DAA installation automations with Ansible
  • Worked on GCP cloud, created the VM, Installation of SAP systems with Ansible scripts
  • Kernel upgrades with Ansible, Start and stop using ansible
  • Performed the BOBJ & BODS Installations
  • Troubleshot the BOBJ & BODS issues
  • Performed BOBJ patch upgrade from 4.2 SP7 patch 10 to 4.2 SP7 Patch 12
  • Performed the tomcat upgrade from 8.5.32 to 8.5.69 for BOBJ/BODS servers
  • Performed the ST-PI & ST-A/PI Add-On's Upgrade
  • Performed the end-to-end digital backbone configuration for SNOTES
  • Performed the Wily configuration for BOBJ & BODS servers
  • Performed the export/import the BOBJ/BODS reports through promotion management
  • Performed the BOBJ & BODS servers sync with LMDB and MSC in Solman
  • Performed the Kernel upgrades
  • Changing the profile parameters in Pre-Prod and Production systems as per business requirement
  • Starting and Stopping Servers as per the requirement of ABAP & Java systems
  • Kernel Upgrades on all Landscapes

BASIS Consultant

HCL Technologies
Noida
04.2016 - 04.2020
  • Involved in System Maintenance activities
  • Involved with Disaster Recovery activities
  • Performed Personas Add-on Upgrade using SUM tool
  • Performed daily monitoring of Production Systems
  • Worked on multiple system landscapes (BW, CRM, ECC, XI, Solman and BRIM)
  • Preformed System Refresh with Libelle automation tool
  • Changing the profile parameters in Pre-Prod and Production systems as per business requirement
  • Starting and Stopping Servers as per the requirement of ABAP & Java systems
  • Kernel Upgrades on all Landscapes
  • Applying required Support packages, kernel, spam and adding plugins
  • Monitoring the system time-to-time and involving Troubleshooting Problems like Resetting Passwords, Deleting Lock entries, unlocking users, User Maintenance etc
  • Interaction with SAP at Marketplace for Troubleshoot on issues
  • Maintaining System Data, OSS connections (Create/open/close)
  • STMS Configuration/Monitor, Importing transports/Mass transports, analyzing error in case of failure and various Return Codes
  • Maintaining Certificates of ABAP systems via STRUST, STRUSTSSO2
  • Monitoring messages and queues and maintaining smooth flow
  • Scheduling standard SAP recommended background jobs
  • User Sessions Monitoring (local/system wide), Account Maintenance via SU01
  • Monitoring ABAP& DB Locks and Updates via SM12, SM13, DB01
  • Dumps Monitoring/Analyzing the cause/Working with Application Team to resolve

Basis Consultant

IBM India Pvt Ltd
Pune
06.2013 - 05.2015
  • SAP SPS Upgrade CRM JAVA 7.01 SP 5 to SP14 and BW ABAP 7.31 SP 4 to SP 16
  • SAP ABAP and JAVA System Refresh
  • Performed daily monitoring of Production Systems
  • Providing Developer Access key and Object Key, OSS connection opening
  • Working on GSN ticketing tool and working on DHL BASIS mail box queries
  • Checking SAP Application Level and DB2 log and Dump, Managing lock entries
  • Scheduling Background Jobs, Work process monitoring
  • Created and Managed RFC connection between Development and quality servers
  • Importing the Transport request based on requirement
  • Applying SAP License & SAP Release Notes
  • Starting and Stopping Servers as per the requirement of ABAP & Java systems
  • Interaction with SAP at Marketplace for Troubleshoot on issues
  • Maintaining System Data, OSS connections (Create/open/close)
  • STMS Configuration/Monitor, Importing transports/Mass transports, analyzing error in case of failure and various Return Codes
  • Maintaining Certificates of ABAP systems via STRUST, STRUSTSSO2
  • Monitoring messages and queues and maintaining smooth flow
  • Locking and changing the validity date for the expired users
  • Creation of roles and profiles through PFCG
  • Created Roles, Composite, Derived roles and Handling Missing Authorizations
  • Analyzing of missing authorizations and assigning Roles to users
  • Managed user accounts by granting appropriate roles and authorizations while adhering to security policies.

Basis Administrator

High bar Technologies
Mumbai
06.2013 - 05.2015
  • Performed daily monitoring of production systems.
  • Providing Developer Access Key and Object Key, OSS connection opening.
  • Working on the GSN ticketing tool and working on the DHL BASIS mailbox queries.
  • Checking the SAP application level and DB2 log and dump, managing lock entries.
  • Scheduling background jobs, work process monitoring.
  • Created and managed RFC connection between development and quality servers.
  • Importing the transport request based on requirements.
  • Applying SAP License and SAP Release Notes.
  • Starting and stopping servers as per the requirements of ABAP and Java systems.
  • Interaction with SAP at the Marketplace for troubleshooting issues. Maintaining system data, OSS connections (create/open/close).
  • STMS Configuration/Monitor, importing transports/mass transports, analyzing errors in case of failure, and various return codes.
  • Maintaining certificates of ABAP systems via STRUST, STRUSTSSO2.
  • Monitoring messages and queues, and maintaining smooth flow. Additional Responsibilities:
  • Locking and changing the validity date for expired users
  • Creation of roles and profiles through PFCG.
  • Created roles, composite roles, derived roles, and handled missing authorizations.
  • Analyzed missing authorizations and assigned roles to users.

Education

M.C.A -

JNTU A
08.2012

Skills

  • SAP HANA
  • SAP BASIS
  • SAP BOBJ & BODS
  • SAP S/4
  • SAP HANA administration
  • Java stack administration
  • SAP solution manager

BASIS SKILLS

SAP BASIS & S/4:

• Managed end-to-end installation and confguration of SAP S/4HANA systems, including application and database servers.

• Performed the 1909 & 2021 upgrades for S/4, Fiori.

• Applied support packages, patches, and performed system upgrades to ensure system stability and performance.

• Experience on GCP cloud, created the VM, Installation of SAP systems with Ansible scripts, 

• Monitored system performance and resolved issues related to system errors, performance degradation, and other technical problems.

• Experience in end-to-end digital backbone confguration for SNOTES. 

• Activities including operational maintenance and installation/upgrades.

• Upgrades of System including Kernel Upgrades for ABAP, SP Stack Upgrade via SAINT, SPAM.

• Experience in System Refresh via Third party tool Libelle, including backup and restore method. System Refresh Pre & Post Activities.

• STMS Confguration in 3 and 5 system landscape.

• Client administration – Client creation/deletion/copy.

• User administration – Creation of users, assigning roles and profles.

SAP HANA :

• HANA DB Installation, HANA version and Revision upgrades.

• HANA Systems refresh using backup and restore method.

• Experience in System Refresh via Third party tool Libelle, including backup and restore method. System Refresh Pre & Post Activities.

• Troubleshot the BACKUP issues & HANA performance issues.

• Profcient in Hana Studio Operation, Hana Administration and Troubleshooting and performance tuning and issue resolution.

• Performed Managed System Confguration and EWA Confguration of Hana.

BOBJ & BODS :

Experience in Installation of BOBJ, BODS servers.

• Experience the BOBJ & BOBD 4.3 upgrades.

• Experience in the import & export of BODS atl fles.

• Experience in the troubleshot of BODS job issues.

• Experience in the Wily confguration for BOBJ & BODS servers.

• Experience in the export/import the BOBJ reports through promotion management.

• Experience in the BODS atl fle imports & troubleshot the issues.

• Experience in troubleshooting BOBJ SSO issues & report issues.

• Experience the BOBJ & BODS servers sync with LMDB and MSC in Solman.

References

References available upon request

Languages

  • English
  • Telugu
  • Hindi

Timeline

BASIS Consultant

Google
04.2020 - Current

BASIS Consultant

HCL Technologies
04.2016 - 04.2020

Basis Consultant

IBM India Pvt Ltd
06.2013 - 05.2015

Basis Administrator

High bar Technologies
06.2013 - 05.2015

M.C.A -

JNTU A

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