Syncing of CISPro content is performed by the ExtChemDataSync rule. This rule by default runs once a day to sync content on all Chemicals/Constituents. There is no way to force a re-synch in bulk, however, the ability to force a re-sync on a particular entity exists:

1. Navigate to a particular Chemical or Constituent that you want to force a sync on.
2. Find the property that corresponds to the data set you want to sync with. This will either be the "FireDb Sync Date" or "PCID Sync Date" property.
(Note: You may need to have assistance from BIOVIA Support to add these properties to the layout if they are not visible.)
3. Edit the entity and admin-override the property.
4. Set the date and the time to blank values and save the entity.

The entity was now resynchronized and the date property should show the current date and time.