Short answer
No.
Re-requesting data from the same data feed source (including wrap feeds, bank feeds, and contract note feeds) will not duplicate transactions that have already been imported.
Duplicates may only occur if the same transaction is imported from different data feed sources.
How data feeds work
When you re-request data for a period, Simple Fund 360 will:
Identify transactions that have already been imported from that same source
Import only any missing transactions
Avoid re-importing existing entries
This applies to:
Wrap feeds
Bank feeds
Contract note feeds
Other supported data feeds
How bank feeds and contract notes work together
Bank transactions and contract note transactions are designed to complement each other, not duplicate each other.
Bank feed transactions record the cash movement (money in or out of the bank account).
Contract note transactions record the investment transaction details (e.g. purchase or sale of securities).
When both are imported correctly:
The bank entry matches the cash side of the transaction.
The contract note matches the investment side.
Together, they reconcile and reflect the full transaction.
These are not duplicates as they represent different aspects of the same transaction.
When duplicates may occur
Duplicates can occur if:
The same transaction is imported from two different data feeds covering the same information
The transaction is imported from a data feed and also entered manually
The same feed is connected more than once
In these cases, the system may not automatically identify the entries as duplicates.
Best Practice
To minimise duplicates:
Use the appropriate feed for each transaction type (bank feed for cash movements, contract notes for trades).
Avoid importing the same data from multiple sources for the same period.
Review transactions after adding a new feed.