I am reusing terms and I would like to set the SourceTerm but I could not figure out how to do this…

Here is my code:

$  url = "http://MySite:9000/" $  web = Get-SPWeb $  url $  taxonomySession = Get-SPTaxonomySession -Site $  web.Site $  termStore = $  taxonomySession.TermStores["Managed Metadata Service"]; foreach($  item in $  termStore.Groups){ if($  item.Name -eq "Finance") { $  group = $  item } } $  termset = $  group.TermSets["Finance Document Types"]; foreach($  t in $  termset.Terms) {     Write-Host "----------First Level: ----------------";     Write-Host $  t.Name"|"$  t.Id "|"      $  t.IsSourceTerm } 

$ t.IsSourceTerm is giving me true or false but this is a read only function.

I have another term set called “Document Types” which includes all other document types(Sales, Marketing, etc…). I would like to make sure that all terms under Finance Document Types are using terms under Document Types as their source.

any sample powershell code would be much appreciated…