Question in Flat file GTC Recon

Question

HI,
I wanted to know how Reconciliation works in GTC with respect to Reconciliation Key.
My requirement is ,i have a flat file with attributes firstname,lastname,empno and i would like to reconcile users from this file into OIM. OIM UserID will be generated as Firstname-lastname,for which I have written an "Pre-Insert" Event handler.
Now,when I run the GTC with a record
*#firstame,lastname,empo*
aaaa,bbb,111
recon went fie and user gets created in OIM with userid aaaa-bbb .
Now,I want to run the recon with only empno changed,like
*#firstame,lastname,empo*
aaaa,bbb,112
When i run the recon now,my event handler again get triggered and generating same userid as aaaa-bbb and user creation in OIM failled with the message duplicate userid.
I wanted to know,where and how can i mention my Recon field key ( which will be some attribute which is unique in the flat file) ?
Thanks in Advance

Answer 1

Hi,
You need to define recon rules for that GTC with username==userlogin.
Define it and then run the recon for update. it should work. And make sure you have the rule is valid checkbox as selected.
Thanks
Kunal Jain