diff --git a/gen/com/ibm/VPD/Parser/meson.build b/gen/com/ibm/VPD/Parser/meson.build
new file mode 100644
index 00000000..d6a409e3
--- /dev/null
+++ b/gen/com/ibm/VPD/Parser/meson.build
@@ -0,0 +1,15 @@
+# Generated file; do not modify.
+generated_sources += custom_target(
+    'com/ibm/VPD/Parser__cpp'.underscorify(),
+    input: [ '../../../../../yaml/com/ibm/VPD/Parser.errors.yaml',  ],
+    output: [ 'error.cpp', 'error.hpp',  ],
+    depend_files: sdbusplusplus_depfiles,
+    command: [
+        sdbuspp_gen_meson_prog, '--command', 'cpp',
+        '--output', meson.current_build_dir(),
+        '--tool', sdbusplusplus_prog,
+        '--directory', meson.current_source_dir() / '../../../../../yaml',
+        'com/ibm/VPD/Parser',
+    ],
+)
+
diff --git a/gen/com/ibm/VPD/meson.build b/gen/com/ibm/VPD/meson.build
index d068efd7..22495cff 100644
--- a/gen/com/ibm/VPD/meson.build
+++ b/gen/com/ibm/VPD/meson.build
@@ -1,30 +1,31 @@
 # Generated file; do not modify.
-generated_sources += custom_target(
-    'com/ibm/VPD__cpp'.underscorify(),
-    input: [ '../../../../yaml/com/ibm/VPD.errors.yaml',  ],
-    output: [ 'error.cpp', 'error.hpp',  ],
+subdir('Manager')
+generated_others += custom_target(
+    'com/ibm/VPD/Manager__markdown'.underscorify(),
+    input: [ '../../../../yaml/com/ibm/VPD/Manager.interface.yaml',  ],
+    output: [ 'Manager.md' ],
     depend_files: sdbusplusplus_depfiles,
     command: [
-        sdbuspp_gen_meson_prog, '--command', 'cpp',
+        sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
         '--directory', meson.current_source_dir() / '../../../../yaml',
-        'com/ibm/VPD',
+        'com/ibm/VPD/Manager',
     ],
 )
 
-subdir('Manager')
+subdir('Parser')
 generated_others += custom_target(
-    'com/ibm/VPD/Manager__markdown'.underscorify(),
-    input: [ '../../../../yaml/com/ibm/VPD/Manager.interface.yaml',  ],
-    output: [ 'Manager.md' ],
+    'com/ibm/VPD/Parser__markdown'.underscorify(),
+    input: [ '../../../../yaml/com/ibm/VPD/Parser.errors.yaml',  ],
+    output: [ 'Parser.md' ],
     depend_files: sdbusplusplus_depfiles,
     command: [
         sdbuspp_gen_meson_prog, '--command', 'markdown',
         '--output', meson.current_build_dir(),
         '--tool', sdbusplusplus_prog,
         '--directory', meson.current_source_dir() / '../../../../yaml',
-        'com/ibm/VPD/Manager',
+        'com/ibm/VPD/Parser',
     ],
 )
 
diff --git a/yaml/com/ibm/VPD/Manager.interface.yaml b/yaml/com/ibm/VPD/Manager.interface.yaml
index 81710dfa..02891ae4 100644
--- a/yaml/com/ibm/VPD/Manager.interface.yaml
+++ b/yaml/com/ibm/VPD/Manager.interface.yaml
@@ -23,9 +23,9 @@ methods:
                 Value to be updated for the keyword.
       errors:
           - xyz.openbmc_project.Common.Error.InvalidArgument
-          - com.ibm.VPD.Error.PathNotFound
-          - com.ibm.VPD.Error.RecordNotFound
-          - com.ibm.VPD.Error.KeywordNotFound
+          - com.ibm.VPD.Parser.Error.PathNotFound
+          - com.ibm.VPD.Parser.Error.RecordNotFound
+          - com.ibm.VPD.Parser.Error.KeywordNotFound
 
     - name: GetFRUsByUnexpandedLocationCode
       description: >
@@ -49,8 +49,8 @@ methods:
                 code.
       errors:
           - xyz.openbmc_project.Common.Error.InvalidArgument
-          - com.ibm.VPD.Error.LocationNotFound
-          - com.ibm.VPD.Error.NodeNotFound
+          - com.ibm.VPD.Parser.Error.LocationNotFound
+          - com.ibm.VPD.Parser.Error.NodeNotFound
 
     - name: GetFRUsByExpandedLocationCode
       description: >
@@ -69,8 +69,8 @@ methods:
                 code.
       errors:
           - xyz.openbmc_project.Common.Error.InvalidArgument
-          - com.ibm.VPD.Error.LocationNotFound
-          - com.ibm.VPD.Error.NodeNotFound
+          - com.ibm.VPD.Parser.Error.LocationNotFound
+          - com.ibm.VPD.Parser.Error.NodeNotFound
 
     - name: GetExpandedLocationCode
       description: >
@@ -94,8 +94,8 @@ methods:
                 Location code in expanded format.
       errors:
           - xyz.openbmc_project.Common.Error.InvalidArgument
-          - com.ibm.VPD.Error.LocationNotFound
-          - com.ibm.VPD.Error.NodeNotFound
+          - com.ibm.VPD.Parser.Error.LocationNotFound
+          - com.ibm.VPD.Parser.Error.NodeNotFound
 
     - name: PerformVPDRecollection
       description: >
diff --git a/yaml/com/ibm/VPD/Parser.errors.yaml b/yaml/com/ibm/VPD/Parser.errors.yaml
new file mode 100644
index 00000000..da408f0f
--- /dev/null
+++ b/yaml/com/ibm/VPD/Parser.errors.yaml
@@ -0,0 +1,25 @@
+- name: LocationNotFound
+  description: Location is not found.
+- name: NodeNotFound
+  description: Node number is not found.
+- name: PathNotFound
+  description: Inventory path is not found.
+- name: RecordNotFound
+  description: Record not found.
+- name: KeywordNotFound
+  description: Keyword is not found.
+- name: BlankSystemVPD
+  description:
+      System VPD is blank on both hardware and cache. On IBM systems, certain
+      VPD data must be available for the system to boot. This error is used to
+      indicate that no valid data was found by the BMC.
+- name: InvalidEepromPath
+  description: EEPROM path is invalid. Parser failed to access the path.
+- name: InvalidVPD
+  description: VPD file is not valid. Mandatory records are missing in VPD file.
+- name: EccCheckFailed
+  desciption: Invalid VPD data. Ecc check for the data failed.
+- name: InvalidJson
+  description: Invalid Json file.
+- name: DbusFailure
+  description: DBus error occurred.