This code works for me. It will display the list name associated with the BG_USER_04 field.
Public Sub Get_Field_ListName() Dim cust As Customization Dim custFields As CustomizationFields Dim aCustField As CustomizationField Dim aCustList As CustomizationList Dim listName$ Dim td As New TDConnection td.InitConnectionEx "http://xxxxx/qcbin" td.ConnectProjectEx "DOMAIN", "Project", "user", "pwd" Set cust = td.Customization Set custFields = cust.Fields Set aCustField = custFields.Field("Bug", "BG_USER_04") Set aCustList = aCustField.List listName = aCustList.Name MsgBox listName td.Logout td.DisconnectProject td.ReleaseConnection End Sub