Z-Scores from p-Values

[backhaum]

Dear all,

I am actually struggling with a more or less simple problem I guess.
From my OLS regression I obtained one-sided p-values. Now I want to calculated the associated Z-Scores (as the inverse standard normal value as in Excel below):

Command in Excel: =STANDNORMINV(XX)

Is there any function that corresponds to the above mentioned transformation in Eviews? If not, how can I calculate the associated z-score manually?

Thank you very much for your helP!

Best
Max

[EViews Gareth]

@qnorm