Where can I find in the implementation Certific@ 2 codes required to encode information from a file XML?

Within the main menu of the application Certific@ 2 through the option Help Xml-última Versión-tablas codes, there are a number of files that contain information with codes required to fill in some of the fields that need XML files. (Eg. TKDIASAC.txt contains codes possible to fill in the field of activity Code).

In user manuals are detailed all fields needed to create the XML file (description, format and longitude and validation); is where refers to the table name needed.