Panel Var

[Vironia Isaac]

dear all,
i have stata 13 and i'm trying to do panel var. i've cleaned the data, but whenever i try to start using pvar pachage, it doesn't work, the command just keep operating for hours without giving results or even give error
can you help me figuring out what is the problem

[Minjeong Kim]

This could be happened by unappropriate variables in exogeneous options.
If you have time-invariant variables in panel var by exogenous variables, you should exclude them.