Difference between Option 1 and Option 2, Option 1 provides user test between each steps. Patch ECC EHP5 SP9 to latest version or SP11 - SQL upgrade - Upgrade SAP ECC EHP7 latest version May I know which approach we can execute in shortest duration? In either approaches we have two options Option 1 (a) SAP Upgrade / patch, user test for 1 week, if no issue, proceed with (b) (b) Upgrade SQL 2012, user verify for 1 week, if no issue, proceed with (c) (c) SAP Patch / upgrade, user test Option 2 Big Bang approach - SAP Upgrade / patch, Upgrade SQL server 2012 and SAP patch / upgrade SAP followed by user test. Upgrade SAP ECC EHP7 SP5 (minimum requirement for SQL 2012) - SQL upgrade - patch SAP ECC EHP7 to latest 2. SQL upgrade depends on ECC patch, ECC upgrade depends on SQL upgrade. The introduction of minimum support package stack levels gives you more flexibility in planning your maintenance activities by reducing the range of possible combinations. End of: ABAP 1 Getting Started 1. Support package stacks allow you to keep productive applications up to date on a regular basis with a minimal cost of ownership. SAP is also used as a synonym for SAP ECC in terms such as SAP start profile or SAP system language. To goto the latest version we need to upgrade SQL server into 2012, in order to do sql upgrade we need to be in SAP ECC EHP5 SP 11. SAP ECC System and SAP System In this document, the term SAP system means the same as SAP ECC system. Hi, We are upgrading our ECC EHP7 to latest version, current SAP version is SAP ECC EHP5 SP 9.
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