Siebel Upgrade Roadmap

Most of the users has questions regarding Road Map for Siebel Upgrade. Here is your answer

   Upgrade from 6.x to 8.1 -> Its a two step process with stop over at 7.5

   Upgrade from 7.x(HOR) to 8.1(SIA) -> Its a two step process and there are two ways for doing this.

                                                          - First, upgrade from 7.x HOR to 8.1 HOR, then from 8.1 HOR to 8.1 SIA.  

                                                          - Second, upgrade from 7.x HOR to 7.x SIA and then from 7.7 SIA to 8.1SIA

 

  Please note: There are some changes around data model between SEA and SIA. Hence reconfiguration of such business components is required while upgrading from SEA to SIA.

 Consult the Siebel Database Upgrade Guide provided by oracle.