Note
Reindexing your data needs careful consideration and planning as your store size can vary the time it takes to complete.
If you wish to clear all your indexes then select 'Clear all indexes', this will delete all your indexes in the database and therefore the entire system would then need reindexed.
If you wish to reindex specific application data then select the appropriate option and press 'start'.
Once you receive a message saying that reindexing is in progress, navigate to the Indexing Service page to monitor progress.