There are a number of field values within acquisitions that will need to be hardcoded. In future builds we will be making as many of these list as possible configurable by the user. However, in the meantime we are hoping to reach a reasonable consensus In the document linked here as to what the included values should be. Please take a look at the document and explore the hardcoded list values in the various acquisitions modules. Feel free to suggest new values and leave comments. Only three of the modules are currently listed Vendor, Orders and Finances.