An issue that contains the keyword does not appear in the Redmine search results
If you enter a keyword in the search box at the top right of the page, you can search the information in Redmine, such as issues and wiki pages. If an issue that should contain the keyword does not appear in the search results, the custom field may be set as not searchable.
Solution
To include the values of a custom field in the search, set the custom field as searchable. Please see the following page.
Make the values of a Redmine custom field searchable

