Step 1:

 Set up a project  as documented here:  

1. Project Setup : Create a project. In this step, you define a project path which will be used to reference the project later.  
2. 6.4.3 Cell DB-Lookup: Add new db_lookup entries for each of the core cells, to define how the project will connect to the db.

Step 4:

 Update DATASOURCE XML files IN WILDFLY IF NEEDED … <--- Need more detail

https://community.i2b2.org/wiki/display/OMOP/Configure+Data+Sources

Step 5:

Load i2b2 tables into the database(s) used for the project as needed, making sure to update db properties file  with the  db parameters  (e.g., 3.4 Crcdata Tables, 3.7.4 Load Metadata Tables). For example, you might specify an existing database in the ontology db-lookup, but a new database in the CRC db lookup. In this case, you only need to create/load the tables in the CRC database.

<--- We don't need db.project highlighted in this screenshot.

Step 6

Finally add  project users . Make sure to add AGG_SERVICE_ACCOUNT

https://community.i2b2.org/wiki/display/ServerSideDesign/Project+Setup