The SCAN setting is runtime value for the sqlplus tool used to perform the import. It does not affect the database schema , but only prevents sqlplus from interpreting the data being imported (which is always a good idea when importing from an external source). Changing this setting won't affect the database or other instances of sqlplus.
After creating the Access DB , the steps to put it all in place are as follows: 1. Project / Configure Project / New Archives - Browse in a list of all the groups that need to be in this project.
This should allow the installation to proceed. In this case, the Sample DB will not be created. If a Sample Db is required, re-running the installation routine will create the Sample Db.
The configuration file is determined by what is defined for the project(s) in Version Manager. The Version Manager project configuration file(s) cannot be set from within PowerBuilder. The same rules apply for the Access DB as it is defined in the project configuration file(s).