[otrs] possible error with the installer of ITSMServiceLevelManagement -2.1.1.opm

Hi, when having problems related with the statistical reports, I decided to make an installation in clean and when installing the modulate ITSMServiceLevelManagement -2.1.1.opm, I have errors that I detail but below, as or to who I inform of these errors to solve the problem? Thanks for the help. SYSTEM LOGS ERROR [Tue Oct 12 09:24:41 2010][Notice][Kernel::System::Package::RepositoryGet] No such package ITSMServiceLevelManagement-2.1.1! [Tue Oct 12 09:24:51 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMConfigItem doesn't exists! [Tue Oct 12 09:24:51 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMConfigItem doesn't exists! [Tue Oct 12 09:24:51 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMConfigItem doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMConfigItem doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketFirstLevelSolutionRate doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketFirstLevelSolutionRate doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketFirstLevelSolutionRate doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketFirstLevelSolutionRate doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketFirstLevelSolutionRate doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketFirstLevelSolutionRate doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketFirstLevelSolutionRate doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketFirstLevelSolutionRate doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketFirstLevelSolutionRate doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketFirstLevelSolutionRate doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketSolutionTimeAverage doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketSolutionTimeAverage doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketSolutionTimeAverage doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketSolutionTimeAverage doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketSolutionTimeAverage doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketSolutionTimeAverage doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketSolutionTimeAverage doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketSolutionTimeAverage doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketSolutionTimeAverage doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMTicketSolutionTimeAverage doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMChangeManagement doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMChangeManagement doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMChangeManagementHistory doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMChangeManagementHistory doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMChangeManagementChangesIncidents doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMChangeManagementRfcRequester doesn't exists! [Tue Oct 12 09:24:52 2010][Error][Kernel::System::Stats::Import][2675] Import: Object ITSMChangeManagementChangesPerCIClasses doesn't exists!