Søren Granfeldt PowerShell MA Export

Hello everyone!

I have the following strange behavior with Søren Granfeldt PowerShell MA on Export:

I am using CSEntryChange objects on Export, so i want to determine only changed values in multivalue attributes.

Here is the example of export:

To display changed values in debug file i am using following powershell code:

    $atrChng = $_.ChangedAttributeNames
    foreach ($can in $atrChng)
    {
        "Name: $can" | Out-File $DebugFile -Append
        foreach ($ValueChange in $_.AttributeChanges[$can].ValueChanges)
        {
             $val = $ValueChange.Value
             $valmodt = $ValueChange.ModificationType
             "Value: $val $valmodt " | Out-File $DebugFile -Append
        }
    }

In my debug file i have the following result:

Name: members
Value: u6000041 Add 
Value: u6000042 Add 
Value: u6000048 Add 

This means that all attributes, even those that not have been changed are display as added attributes.

I have an idea that this behavior is because of Object Replacement type export of this MA. If i am right, does this mean, that there are no ways for me to get only changed values instead of sort out all of them? In my case i should exactly know changed values to execute the target system API functions AddUserToGroup() or DeleteUserFromGroup() for each.

The other option is that i am doing something wrong :)

Thanks in advance for any help!