+=item move_to HASHREF
+
+Takes a hashref with one or more cust_location fields. Creates a duplicate
+of the existing location with all fields set to the values in the hashref.
+Moves all packages that use the existing location to the new one, then sets
+the "disabled" flag on the old location. Returns nothing on success, an
+error message on error.
+
+=cut
+
+sub move_to {
+ my $old = shift;
+ my $hashref = shift;
+
+ local $SIG{HUP} = 'IGNORE';
+ local $SIG{INT} = 'IGNORE';
+ local $SIG{QUIT} = 'IGNORE';
+ local $SIG{TERM} = 'IGNORE';
+ local $SIG{TSTP} = 'IGNORE';
+ local $SIG{PIPE} = 'IGNORE';
+
+ my $oldAutoCommit = $FS::UID::AutoCommit;
+ local $FS::UID::AutoCommit = 0;
+ my $dbh = dbh;
+ my $error = '';
+
+ my $new = FS::cust_location->new({
+ $old->location_hash,
+ 'custnum' => $old->custnum,
+ 'prospectnum' => $old->prospectnum,
+ %$hashref
+ });
+ $error = $new->insert;
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "Error creating location: $error";
+ }
+
+ my @pkgs = qsearch('cust_pkg', {
+ 'locationnum' => $old->locationnum,
+ 'cancel' => ''
+ });
+ foreach my $cust_pkg (@pkgs) {
+ $error = $cust_pkg->change(
+ 'locationnum' => $new->locationnum,
+ 'keep_dates' => 1
+ );
+ if ( $error and not ref($error) ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "Error moving pkgnum ".$cust_pkg->pkgnum.": $error";
+ }
+ }
+
+ $old->disabled('Y');
+ $error = $old->replace;
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "Error disabling old location: $error";
+ }
+
+ $dbh->commit if $oldAutoCommit;
+ return;
+}
+
+=item alternize
+
+Attempts to parse data for location_type and location_number from address1
+and address2.
+
+=cut