Duplicate accounts on AD- when Accounts are already created in AD, after aggregation duplicates are created on AD

[bharanib2 (bharani bharani-b2)]

Hi,

We have accounts already created on AD with basic details, First name, last name, email id. Now we are aggregating HR feed file into IDN with same first, last name, email. After aggregation duplicate accounts are creating on AD. Did anyone come across this situation. How did you guys resolve it.

Thank you,

Bharani.