Edit dSecurityGroup

Hi,

how can i edit the dSecurityGroup while running Archive import.

If it is a default value, i can add in Import Maps --> Value Maps with source and Target Feilds.

But i want to modify the dSecurityGroup based on some Condition(if else conditions).

some how i prepared a script as below , but not working as expected..

<$if #active.dSecurityGroup like "IPMSYS_APP_1"$>

<$dprDerivedValue="IPMSYS_APP_3"$>

<$elseif #active.dSecurityGroup like "IPMSYS_APP_9"$>

<$dprDerivedValue="IPMSYS_APP_6"$>

<$dprDerivedValue="IPMSYS_APP_1"$>

<$elseif #active.dSecurityGroup like "IPMSYS_APP_11"$>

<$dprDerivedValue="IPMSYS_APP_5"$>

<$endif$>