Webtracker syntax for Vantage NET

Yahoo Archive
1
Modifying Vantage Net

How do we define a literal?
we need to put the value 'InvcHead' into a field 'relatedto'
What is the syntax to define it???????????

Here are things we have tried
WebTracker.Value "relatedto",""InvcHead""
WebTracker.Value "relatedto","'InvcHead'"
WebTracker.Value "relatedto","{InvcHead}"
WebTracker.Value "relatedto", InvcHead

What is the syntax to define it???????????
What is the syntax to define it???????????

All suggestions appreciated