diff --git a/pandora_server/ChangeLog b/pandora_server/ChangeLog
index e3fb05552c..56f3e92c0b 100644
--- a/pandora_server/ChangeLog
+++ b/pandora_server/ChangeLog
@@ -1,3 +1,11 @@
+2010-02-19	Pablo de la Concepción <pablo.concepcion@artica.es>
+
+
+	* lib/PandoraFMS/Core.pm: Updated docuemtation of the interface.
+
+	* man/man3/PandoraFMS::Core.pm.3: Updated manpage with the new
+	documentation of the interface
+
 2010-02-19  Ramon Novoa  <rnovoa@artica.es>
 
 	* lib/PandoraFMS/Core.pm: Enabled FF protection for module states
@@ -13,9 +21,7 @@
 	* lib/PandoraFMS/Core.pm: Restored documentation lost in one of the
 	last commits.
 
-
 	* man/man3/PandoraFMS::Core.pm.3: Updated manpage with the restored 
-	documentatrestored 
 	documentation
 
 2010-02-18	Pablo de la Concepción <pablo.concepcion@artica.es>
diff --git a/pandora_server/lib/PandoraFMS/Core.pm b/pandora_server/lib/PandoraFMS/Core.pm
index d3f016ce1f..b58a5ace64 100644
--- a/pandora_server/lib/PandoraFMS/Core.pm
+++ b/pandora_server/lib/PandoraFMS/Core.pm
@@ -88,11 +88,16 @@ Exported Functions:
 
 =item * C<pandora_update_server>
 
+=item * C<pandora_group_statistics>
+
+=item * C<pandora_server_statistics>
+
+=item * C<pandora_self_monitoring>
+
 =back
 
 =head1 METHODS
 
-
 =cut
 
 use strict;
@@ -1994,6 +1999,4 @@ L<DBI>, L<XML::Simple>, L<HTML::Entities>, L<Time::Local>, L<POSIX>, L<PandoraFM
 
 Copyright (c) 2005-2010 Artica Soluciones Tecnologicas S.L
 
-
 =cut
-
diff --git a/pandora_server/man/man3/PandoraFMS::Core.pm.3 b/pandora_server/man/man3/PandoraFMS::Core.pm.3
index a85bacbc06..8fc8017162 100644
--- a/pandora_server/man/man3/PandoraFMS::Core.pm.3
+++ b/pandora_server/man/man3/PandoraFMS::Core.pm.3
@@ -124,7 +124,7 @@
 .\" ========================================================================
 .\"
 .IX Title "PandoraFMS::Core 3"
-.TH PandoraFMS::Core 3 "2010-02-18" "perl v5.10.0" "User Contributed Perl Documentation"
+.TH PandoraFMS::Core 3 "2010-02-19" "perl v5.10.0" "User Contributed Perl Documentation"
 .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
 .\" way too many mistakes in technical documents.
 .if n .ad l
@@ -194,6 +194,12 @@ This module contains all the base functions of \fBPandora \s-1FMS\s0\fR, the mos
 \&\f(CW\*(C`pandora_update_module_on_error\*(C'\fR
 .IP "\(bu" 4
 \&\f(CW\*(C`pandora_update_server\*(C'\fR
+.IP "\(bu" 4
+\&\f(CW\*(C`pandora_group_statistics\*(C'\fR
+.IP "\(bu" 4
+\&\f(CW\*(C`pandora_server_statistics\*(C'\fR
+.IP "\(bu" 4
+\&\f(CW\*(C`pandora_self_monitoring\*(C'\fR
 .SH "METHODS"
 .IX Header "METHODS"
 .ie n .SS """pandora_generate_alerts (\fI$pa_config\fP \fI$data\fP \fI$status\fP \fI$agent\fP \fI$module\fP \fI$utimestamp\fP \fI$dbh\fP)"""
@@ -327,6 +333,18 @@ Updates agent \s-1GIS\s0 information in \fBtgis_data_status\fR table.
 .el .SS "\f(CWarchive_agent_position (\fP\f(CI$pa_config\fP\f(CW, \fP\f(CI$start_timestamp\fP\f(CW, \fP\f(CI$end_timestamp\fP\f(CW, \fP\f(CI$longitude\fP\f(CW, \fP\f(CI$latitude\fP\f(CW, \fP\f(CI$altitude\fP\f(CW, \fP\f(CI$description\fP\f(CW, \fP\f(CI$number_packages\fP\f(CW, \fP\f(CI$agent_id\fP\f(CW, \fP\f(CI$dbh\fP\f(CW)\fP"
 .IX Subsection "archive_agent_position ($pa_config, $start_timestamp, $end_timestamp, $longitude, $latitude, $altitude, $description, $number_packages, $agent_id, $dbh)"
 Archives the last position of an agent in the \fBtgis_data_history\fR table
+.ie n .SS """pandora_server_statistics (\fI$pa_config\fP, \fI$dbh\fP)"""
+.el .SS "\f(CWpandora_server_statistics (\fP\f(CI$pa_config\fP\f(CW, \fP\f(CI$dbh\fP\f(CW)\fP"
+.IX Subsection "pandora_server_statistics ($pa_config, $dbh)"
+Process server statistics for statistics table
+.ie n .SS """pandora_group_statistics (\fI$pa_config\fP, \fI$dbh\fP)"""
+.el .SS "\f(CWpandora_group_statistics (\fP\f(CI$pa_config\fP\f(CW, \fP\f(CI$dbh\fP\f(CW)\fP"
+.IX Subsection "pandora_group_statistics ($pa_config, $dbh)"
+Process groups statistics for statistics table
+.ie n .SS """pandora_self_monitoring (\fI$pa_config\fP, \fI$dbh\fP)"""
+.el .SS "\f(CWpandora_self_monitoring (\fP\f(CI$pa_config\fP\f(CW, \fP\f(CI$dbh\fP\f(CW)\fP"
+.IX Subsection "pandora_self_monitoring ($pa_config, $dbh)"
+Pandora self monitoring process
 .SH "DEPENDENCIES"
 .IX Header "DEPENDENCIES"
 \&\s-1DBI\s0, XML::Simple, HTML::Entities, Time::Local, \s-1POSIX\s0, PandoraFMS::DB, PandoraFMS::Config, PandoraFMS::Tools, PandoraFMS::GIS