With every new release, Autodesk publishes a list of the product feature codes for that year. Here is an example of a feature code in a log file entry:ġ1:00:04 (adskflex) OUT: '87393ACD_2021_0F' you create an options file to manage your network license usage, you must know which feature code maps to which product. Autodesk product feature codes appear in license files, debug log files, options files, support articles, and more.

So, all products need unique identifiers. However, the last one is a unique feature code for every new product release.įeature codes are necessary because NLM administers licenses for hundreds of Autodesk products and versions. The first two don’t change from one release to the next: 64300ACD always indicates AutoCAD. For example:Ħ4300ACD_F indicates a perpetual license of AutoCAD on a maintenance plan.Ħ4300ACD_T_F indicates a subscription of AutoCAD with multi-user access.Ĩ7393ACD_2021_0F indicates a specific product and version: AutoCAD 2021. Feature codes come in three types: product-specific on a maintenance plan, product-specific subscription with multi-user access, and product version-specific.