Hello,
Is it possible to know which DocumentVariables are used (or not) in a BO document? … In fact I want to delete all variables which are obsolete.
For example, in BO Reporter, when you want to delete a DocumentVariable, the message is different if this variable is used…
Thanks
Lasof
lasof (BOB member since 2004-01-13)
There are some techniques that can help, but I don’t believe there is a DEFINITIVE way to automate removing unused variables. This topic has been discussed many times before, so I suggest a search on “delete unused variables” or similar phrase (without quotes of course) and review the previous discussions. You might find this topic useful.
Dwayne Hoffpauir 
(BOB member since 2002-09-19)