Alias Attribute Mapping

Hello Everyone,

I am trying to create an Alias Attribute for a WTDocument with mapping to inherit the attribute value of a folder object where the document resides. So far I have been successful mapping Context attributes as follows:containerReference^wt.pdmlink.PDMLinkProduct~WorkOrderNumber

I tried for the folder object the following with only to receive a syntax error:containerReference^wt.folder.SubFolder~PartNumber

Thanks in advance, and hope someone could help.

R. Serhan