Migrating Templates
Migrating templates enables you to move templates, and their referenced clauses, from one Salesforce org to another.
Close all Microsoft Office products before running a migration.
Migrating Templates and Universal Unique IDs
Universal unique identifier (UUID) fields of the agreement templates, clause templates, and term exceptions in Contract Management support the functionality available with the X-Author Migration Manager.
The UUIDs help provide the ability to update and migrate templates from one org to another. These IDs are unique and once an ID is assigned to a template or term exception object record, it cannot be changed.
To use the templates with the UUID field, you must have X-Author Contracts 7.0 or higher.
Prerequisites
You must have upgraded your source org templates.
Also if there are any schema changes or master data changes that have been made in a source org, they should be rolled out to the target org before migrating. For example, Term Exceptions are lookups from Template object and master records must exist in the target org before migration.