4.5.4. Additional Data Stores in Application Component

If an application component uses an additional data store, the application must define a data store with the same name and of the same type. For example, if the component uses db1 data store connected to a PostgreSQL database, the application must have the db1 data store of PostgreSQL type too.

If you are using Studio, just create the additional data store as described in the Studio documentation. Otherwise, use the instructions from the Data Stores section.