[amelia] Imputation survival data

Dear Amelia users, I am working with a data set that I import from STATA to Amelia. It is a time series cross section data set which I have converted from snapshot to duration data with the snapspan command in Stata. Is it correct to then mark the time variables that denote time and time0 (created by snapspan) as ID variables before imputation? Thank you for your help, Agnes Cornell Doktorand / Ph. D. Candidate Statsvetenskapliga institutionen / Department of Political Science Göteborgs universitet / University of Gothenburg Box 711 SE 405 30 Göteborg Sweden Tel: +46 (0)31- 786 6145 E-mail: agnes.cornell@pol.gu.se<applewebdata://52D8C634-DC21-473F-BCB0-BC4A2D788243/owa/UrlBlockedError.aspx>