We would like to have iteration support for the Powershell v2 target system so that iteration can already be calculated in the mapping. This makes it easier for the customer to make a small change. Because UI mapping is more straightforward than the action script for a customer.

Add a new script that is executed to determine if an iteration is needed. Within this script, all variables that need an iteration should be returned so that they can be used in the mapping If a customer wants multiple attributes in sync with iterations they should return all those attributes each time only one isn’t unique. With this, you’re flexible on how you want to set up the attributes and how to check the uniqueness.