We are planning to upgrade our SAP Landscpae from ECC5 to ECC6.
In our landscape we have ECC 5 with ESS and MSS, ERecruitment on ECC 5 and EP 6.
We have decided to upgrade our ECC 5 system to ECC 6, then ERec ECC 5 to ECC6 and EP 6 to EP7.
just wanted to know from all you experts, wheather this strategy is correct or not? and wanted to check if any Dependancies within SAP system?