What Is the Difference between Save and Save and Start?
Clicking Save and Start at the end of source creation (see Adding a Source) automatically launches the indexing process; whereas, clicking Save creates the source with the specified configuration but does not launch the indexing
process. The purpose of the Save function is to allow the modification of source parameters prior to indexing. To
launch the indexing process after clicking Save, rebuild the source (see Applying an Action to a Collection or a Source).