I am working with an application that use global variables, i.e. public variables defined in the main program. I would like to replace them with equivalent application specific properties, i.e. properties that can be used anywhere in the application. Values for the properties would come from a table.

Several examples.
1, Name of current user, security level, etc.
2. headings for reports, forms, etc.

Questions
1. Is it possible?
2. If so how? Please supply sample code snippets.

TIA