The Common Endpoint update set includes embedded table maps and common script includes that are used by all common document formats.
The Common Endpoint update set should be installed after the Perspectium for ServiceNow update is installed and only needs to be installed once, before installing any of the common document format update sets.
Contact Perspectium Support to request download links for this update set, along with the others that you need to get started.
For more information, see Common Documents.