Hello Ox-users, I am using the MS-VAR package for OX. When running a program using one specific data-set (the programm works with other data sets saved in the same format) I get the following error message: "Use Create() first No database sample selected yet. No database sample selected yet. No database sample selected yet. No database sample selected yet. No database sample selected yet. No observations available in selected sample e:\hmk\ox\include\MsvarEm.ox (458): Estimate C:\Dokumente und Einstellungen\Jonas Dovern\Eigene Dateien\Uni\Final-Thesis\Data\Output\MS-VAR\MS-Selection.ox (37): main" Does anybody know something about this Create() function? I was not able to identify its function....Or did somebody have the same problem and can provide a solution to me? Jonas