If you buy/sell any of your mutual funds or stocks outside smallcase, you can come back to smallcase and resync your holdings anytime to get a fresh overview of your net worth.
Note: Try resyncing your mutual funds post 1-2 days after your recent buy/sell as it takes time to start reflecting on smallcase. Stocks & ETFs can be resynced immediately post-transacting.
You can resync your mutual fund holdings to import any new buy, sell or SIP.
You can resync your stock & ETF holdings to import any newly bought/sold scripts.