When the PowerServer project is built and deployed in the PowerBuilder IDE, the cache settings (including database server host/port, database name, login ID, password, advanced settings etc.) and the transaction-to-cache mappings configured in the project painter > Database page will be deployed and stored in the PowerServer Web APIs and you can manually change these settings in the PowerServer Web APIs.
To manually change the database cache settings in PowerServer, see Managing database caches in PowerServer.
To manually change the transaction-to-cache mappings in PowerServer, see Managing transaction-to-cache mappings in PowerServer.