Question:
After admins import a Translation File in the Bulk Translation (Admin --> Settings --> Language & Region Settings), a Bulk Translation Upload Complete dialog appears (shown below). There is an option called Reindex document metadata. When do admins need to select this option?
Answer:
When the translated Picklist Value Labels are imported, admins need to select the Reindex document metadata option.
Vault indexes Picklist Value Labels in all languages on a document so that they are searchable in any language. Admins need to reindex document metadata to make any new picklist labels available to search after the translations are uploaded.
Related Documentation:
Vault Documentation: About Bulk Translation