John Cerff

Background

About John Cerff

November 2011 - Completed SAP SSO to AD integration for the CUA environment. February 2012 - Migrated SAP Solution manager 7.0 EHP 1 from 32 to 64 bit platform. Then upgraded the new server to Solution manager 7.1. July 2012 - Worked on a DR exercise. September 2012 - Installed a two tier SAP Business Objects environment. November 2012 - Installed NetWeaver PI 7.31 and upgraded support packs to SP5. December 2012 - SAP Solution manager 7.1 managed system integration and Wily Introscope configuration for the entire landscape. January 2013 - Implemented NetWeaver 7.20 Composite environment. February 2013 - Implementing and configure NetWeaver PI 7.31 server. June 2014 - Deployed SAP Business Objects 4.1 October 2014 - Completed BI Netweaver 7.01 to Netweaver 7.4 upgrade March 2015 - Upgraded Solution manager to 7.1 SP13 October 2015 - Worked on project to migrate our BW landscape to a SAP HANA DB hosted in a cloud platform. October 2015 - Upgraded Data Services 4.2, Information Steward 4.2 and SAP Business Objects 4.1 April 2016 - SAP Business Objects analytics Cloud implementation project (C4P) August 2016 - migrate ADS into SAP EP October 2016 - Installed SAP BPC on NW 7.4 HANA - Embedded option. February 2017 - Completed CRM EHP upgrade December 2017 - SAP Basis team management for a new SAP implementation. February 2018 - Assisted in annual tier 2 disaster recovery exercise March 2018 - Completed a new SAP Business Objects 4.2 and Lumira implementation in the AWS cloud. August 2018 - Completed a re-implementation of SAP Business Objects 4.2 running on HANA in the Amazon Cloud. November 2018 - Completed a re-implementation of Information Steward running on HANA in the AWS cloud Feb 2019 - Completed S4HANA and BW4HANA installation running on HANA 2.0 Sep 2019 - HANA 2.0, S4HANA and BW4HANA SP upgrade completed November 2020 - Completed PI 7.4 to PO 7.5 migration September 2022 - successfully completed our SAP CRM EHP 4 upgrade project. Currently managing our hardware supplier relationship and the day to day activities for the Mediq SAP landscape, along with a portion of the Data warehouse components of our Mediq UK operations.