Over six years ago, we published a table of tools that could be used to convert a PDF file to a DWG file. At the time, this list was composed of programs that you installed locally. Today, we want to tell you about a FREE online service that you might want to consider named ConvertPDFToAutoCAD.com - there is nothing to purchase or download, you simply upload the file to the service and provide an email address. When the file conversion is complete, you will receive an email containing a link to your file.
If you want a date field that always updates (or at least as often as defined by the system variable FIELDEVAL), use a DIESEL expression. (DIESEL stands for Direct Interpretively Evaluated String Expression Language).
Here is an example that will give you the full month, spelled out and the four digit year, in uppercase.