Change list of valid document property values

[Michael Springer 2]

I am trying to update a document property to help color my visualizations. Initially, the document property "Set property value through:" is select as "Column selection". However, if a script runs, I would like to change the "Set property value through" to "Unique values in column". Is there any way to do this programmatically through IronPython

[Shandilya Peddi]

Currently there is no API to manage the properties of Document Properties.I would suggest you file an enhancement request for that feature in the Ideas portal linked above: http://ideas.tibco.com/