To upgrade to Version 21, select your current on-premises version in the following table to determine your upgrade path:
| Available Versions for Upgrade |
| ||
|---|---|---|---|---|
Current On-Premises Version | Gateway 18.8 | Gateway 19.12 | Gateway 20.12 | Gateway 21.12 |
Gateway 20.12 | Not applicable | Not applicable | Not applicable | Upgrade |
Gateway 19.12 | Not applicable | Not applicable | Upgrade |
|
Gateway 18.8 | Not applicable | Not required | Upgrade |
|
Gateway 17.12 | Prerequisite for upgrade | Not required | Upgrade |
|
Refer to the corresponding Upgrade Guide for each Gateway version included in your upgrade path.
Upgrade Procedure
To upgrade to Primavera Gateway Version 21, complete the following procedures:
- Prerequisites for upgrading
- Updating the gateway.ear File for On-Premises
Note: An existing Primavera Gateway database is upgraded during startup by checking the database version automatically.