diff --git a/perl-xCAT/xCAT/Schema.pm b/perl-xCAT/xCAT/Schema.pm
index 64c8e09c2..5edeeb616 100644
--- a/perl-xCAT/xCAT/Schema.pm
+++ b/perl-xCAT/xCAT/Schema.pm
@@ -465,7 +465,7 @@ vpd => {
  },
   },
 nimimage  => {
- cols => [qw(imagename nimtype lpp_source spot root dump paging resolv_conf tmp home shared_home res_group comments disable)],
+ cols => [qw(imagename nimtype lpp_source spot root dump paging resolv_conf tmp home shared_home res_group nimmethod script bosinst_data installp_bundle mksysb comments disable)],
  keys => [qw(imagename)],
     table_desc => 'All the info that specifies a particular AIX operating system image that can be used to deploy AIX nodes.',
  descriptions => {
@@ -481,6 +481,11 @@ nimimage  => {
   home => 'The name of the NIM home resource.',
   shared_home => 'The name of the NIM shared_home resource.',
   res_group => 'The name of a NIM resource group.',
+  nimmethod => 'The NIM install method to use, (ex. rte, mksysb).',
+  script => 'The name of a NIM script resource.',
+  bosinst_data => 'The name of a NIM bosinst_data resource.',
+  installp_bundle => 'The name of a NIM installp_bundle resource.',
+  mksysb => 'The name of a NIM mksysb resource.',
   comments => 'Any user-written notes.',
   disable => "Set to 'yes' or '1' to comment out this row.",
  },
@@ -1002,6 +1007,10 @@ push(@{$defspec{node}->{'attrs'}}, @nodeattrs);
                  tabentry => 'nimimage.nimtype',
                  access_tabentry => 'nimimage.imagename=attr:imagename',
                  },
+ {attr_name => 'nimmethod',
+                 tabentry => 'nimimage.nimmethod',
+                 access_tabentry => 'nimimage.imagename=attr:imagename',
+                 },
  {attr_name => 'osname',
                  tabentry => 'osimage.osname',
                  access_tabentry => 'osimage.imagename=attr:imagename',
@@ -1046,6 +1055,26 @@ push(@{$defspec{node}->{'attrs'}}, @nodeattrs);
                  tabentry => 'nimimage.res_group',
                  access_tabentry => 'nimimage.imagename=attr:imagename',
                  },
+ {attr_name => 'script',
+                 tabentry => 'nimimage.script',
+                 access_tabentry => 'nimimage.imagename=attr:imagename',
+                 },
+ {attr_name => 'bosinst_data',
+                 tabentry => 'nimimage.bosinst_data',
+                 access_tabentry => 'nimimage.imagename=attr:imagename',
+                 },
+ {attr_name => 'installp_bundle',
+                 tabentry => 'nimimage.installp_bundle',
+                 access_tabentry => 'nimimage.imagename=attr:imagename',
+                 },
+ {attr_name => 'mksysb',
+                 tabentry => 'nimimage.mksysb',
+                 access_tabentry => 'nimimage.imagename=attr:imagename',
+                 },
+# {attr_name => 'res_group',
+#                 tabentry => 'nimimage.res_group',
+#                 access_tabentry => 'nimimage.imagename=attr:imagename',
+#                 },
  {attr_name => 'usercomment',
                  tabentry => 'nimimage.comments',
                  access_tabentry => 'nimimage.imagename=attr:imagename',