Error message when you try to upgrade a database to Microsoft Dynamics CRM 3.0: "String or binary data would be truncated" (925060)

time| Error| Install exception.System.Exception: Action Microsoft.Crm.Setup.Server.InstallDatabaseAction failed. ---> System.Data.SqlClient.SqlException: String or binary data would be truncated. The statement has been terminated.
at System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
at Microsoft.Crm.Setup.DatabaseInstaller.DatabaseUtility.ExecuteSql(InstallDatabase database, String sql, Int32 timeout)
at Microsoft.Crm.Setup.DatabaseInstaller.SqlScriptAction.Execute()
at Microsoft.Crm.Setup.DatabaseInstaller.DatabaseInstaller.Install(Int32 languageCode, String file, Boolean upgrade)
at Microsoft.Crm.Setup.Server.InstallDatabaseAction.Do(IDictionary parameters)
at Microsoft.Crm.Setup.Common.Action.ExecuteAction(Action action, IDictionary parameters, Boolean undo)
--- End of inner exception stack trace ---
at Microsoft.Crm.Setup.Common.Action.ExecuteAction(Action action, IDictionary parameters, Boolean undo)
at Microsoft.Crm.Setup.Common.Installer.Install(IDictionary stateSaver)
at Microsoft.Crm.Setup.Server.DatabaseInstaller.Install(IDictionary stateSaver)
at Microsoft.Crm.Setup.Common.ComposedInstaller.InternalInstall(IDictionary stateSaver)
at Microsoft.Crm.Setup.Common.ComposedInstaller.Install(IDictionary stateSaver)
at Microsoft.Crm.Setup.Server.ServerSetup.Upgrade(IDictionary data) at Microsoft.Crm.Setup.Server.ServerSetup.Run() time| Info| Microsoft CRM 3.0 Server Setup Failed. time| Info| Microsoft CRM 3.0 Server Setup Setup did not complete successfully. Action Microsoft.Crm.Setup.Server.InstallDatabaseAction failed. String or binary data would be truncated. The statement has been terminated.