Customization modules include any module extension or override used to
customize another module. For examples of these types of modules, visit the
Getting a customization module running on Liferay DXP 7.1 takes two steps:
Adapt your code to Liferay DXP 7.1’s API using the Liferay Upgrade Planner. When you ran the planner’s Fix Upgrade Problems step, many of the existing issues were autocorrected or flagged. For any remaining errors, consult the Resolving a Plugin’s Dependencies article.
Deploy your module.
Great! Your customization module is upgraded for Liferay DXP 7.1!