diff --git a/data/vpd_variables.py b/data/vpd_variables.py
new file mode 100644
index 0000000..3512776
--- /dev/null
+++ b/data/vpd_variables.py
@@ -0,0 +1,29 @@
+#!/usr/bin/python
+
+r"""
+Contains VPD related constants.
+"""
+
+VPD_DETAILS = {
+    "/system/chassis/motherboard": {
+        "type": "xyz.openbmc_project.Inventory.Item.Board.Motherboard"
+    },
+    "/system/chassis/motherboard/base_op_panel_blyth": {
+        "type": "xyz.openbmc_project.Inventory.Item.Panel"
+    },
+    "/system/chassis/motherboard/ebmc_card_bmc": {
+        "type": "xyz.openbmc_project.Inventory.Item.Bmc"
+    },
+    "/system/chassis/motherboard/lcd_op_panel_hill": {
+        "type": "xyz.openbmc_project.Inventory.Item.Panel"
+    },
+    "/system/chassis/motherboard/tpm_wilson": {
+        "type": "xyz.openbmc_project.Inventory.Item.Tpm"
+    },
+    "/system/chassis/motherboard/vdd_vrm0": {
+        "type": "xyz.openbmc_project.Inventory.Item.Vrm"
+    },
+    "/system/chassis/motherboard/vdd_vrm1": {
+        "type": "xyz.openbmc_project.Inventory.Item.Vrm"
+    }
+}
diff --git a/lib/vpd_utils.py b/lib/vpd_utils.py
new file mode 100644
index 0000000..4d15173
--- /dev/null
+++ b/lib/vpd_utils.py
@@ -0,0 +1,48 @@
+#!/usr/bin/env python
+
+r"""
+VPD functions.
+"""
+
+import func_args as fa
+import bmc_ssh_utils as bsu
+import json
+
+
+def vpdtool(option_string, **bsu_options):
+    r"""
+    Run vpdtool on the BMC with the caller's option string and return the result.
+
+    Example:
+
+    ${vpd_results}=  vpd-tool -i
+    Rprint Vars  vpd_results
+
+    vpd_results:
+      [/system/chassis/motherboard]:
+        [PN]:                                         PN12345
+        [SN]:                                         YL2E2D010000
+        [LocationCode]:                               U78DA.ND1.       -P0
+        [CC]:                                         2E2D
+        [DR]:                                         SYSTEM BACKPLANE
+        [FN]:                                         F191014
+        [type]:                                       xyz.openbmc_project.Inventory.Item.Board.Motherboard
+      [/system/chassis/motherboard/ebmc_card_bmc]:
+        [PN]:                                         PN12345
+        [SN]:                                         YL6B58010000
+        [LocationCode]:                               U78DA.ND1.       -P0-C5
+        [CC]:                                         6B58
+        [DR]:                                         EBMC
+        [FN]:                                         F191014
+        [type]:                                       xyz.openbmc_project.Inventory.Item.Bmc
+
+    Description of argument(s):
+    option_string                   A string of options which are to be processed by the vpd-tool command.
+    bsu_options                     Options to be passed directly to bmc_execute_command. See its prolog for
+                                    details.
+    """
+
+    bsu_options = fa.args_to_objects(bsu_options)
+    out_buf, stderr, rc = bsu.bmc_execute_command('vpd-tool ' + option_string, **bsu_options)
+    out_buf = json.loads(out_buf)
+    return out_buf
diff --git a/openpower/vpd/test_vpd_tool.robot b/openpower/vpd/test_vpd_tool.robot
new file mode 100644
index 0000000..277861e
--- /dev/null
+++ b/openpower/vpd/test_vpd_tool.robot
@@ -0,0 +1,167 @@
+*** Settings ***
+Documentation   This suite tests System Vital Product Data (VPD) using vpdtool.
+
+Library         ../../lib/vpd_utils.py
+Variables       ../../data/vpd_variables.py
+Resource        ../../lib/openbmc_ffdc.robot
+
+Test Teardown   FFDC On Test Case Fail
+
+
+*** Variables ***
+
+${CMD_GET_PROPERTY_INVENTORY}  busctl get-property xyz.openbmc_project.Inventory.Manager
+${DR_WRITE_VALUE}              XYZ Component
+${PN_WRITE_VALUE}              XYZ1234
+${SN_WRITE_VALUE}              ABCD12345678
+
+*** Test Cases ***
+
+Verify System VPD
+    [Documentation]  Verify system VPD details via vpdtool '-i' option.
+    [Tags]  Verify_System_VPD
+
+    ${vpd_records}=  Vpdtool  -i
+
+    ${components}=  Get Dictionary Keys  ${vpd_records}
+    FOR  ${component}  IN  @{components}
+        Verify VPD Data  ${vpd_records}  ${component}
+    END
+
+
+Verify VPD Component Read
+    [Documentation]  Verify details of VPD component via vpdtool.
+    [Tags]  Verify_VPD_Component_Read
+
+    ${components}=  Get Dictionary Keys  ${VPD_DETAILS}
+    FOR  ${component}  IN  @{components}
+        Verify VPD Component Read Operation  ${component}
+    END
+
+
+Verify VPD Field Read
+    [Documentation]  Verify reading VPD field value via vpdtool.
+    [Tags]  Verify_VPD_Field_Read
+
+    ${components}=  Get Dictionary Keys  ${VPD_DETAILS}
+    FOR  ${component}  IN  @{components}
+        Verify VPD Field Read Operation  ${component}
+    END
+
+
+Verify VPD Field Write
+    [Documentation]  Verify writting VPD field value via vpdtool.
+    [Tags]  Verify_VPD_Field_Write
+
+    ${components}=  Get Dictionary Keys  ${VPD_DETAILS}
+    FOR  ${component}  IN  @{components}
+        Verify VPD Field Write Operation  ${component}
+    END
+
+
+*** Keywords ***
+
+Verify VPD Data
+    [Documentation]  Verify VPD data of given component.
+    [Arguments]  ${vpd_records}  ${component}
+    # Description of arguments:
+    # vpd_records     All VPD data Via vpdtool.
+    # component       VPD component (e.g. /system/chassis/motherboard/vdd_vrm1).
+
+    # Verification of "CC" and "FN" will be added later.
+    @{vpd_fields}=  Create List  DR  LocationCode  SN  PN
+    FOR  ${field}  IN  @{vpd_fields}
+      ${busctl_field}=  Set Variable If
+      ...  '${field}' == 'DR'  xyz.openbmc_project.Inventory.Item PrettyName
+      ...  '${field}' == 'LocationCode'  com.ibm.ipzvpd.Location LocationCode
+      ...  '${field}' == 'PN'  xyz.openbmc_project.Inventory.Decorator.Asset PartNumber
+      ...  '${field}' == 'SN'  xyz.openbmc_project.Inventory.Decorator.Asset SerialNumber
+
+      ${cmd}=  Catenate  ${CMD_GET_PROPERTY_INVENTORY} /xyz/openbmc_project/inventory${component}
+      ...  ${busctl_field}
+      ${cmd_output}=  BMC Execute Command  ${cmd}
+      # Example of cmd_output:
+      #   [0]:                                            s "ABCD.XY1.1234567-P0"
+      #   [1]:
+      #   [2]:                                            0
+
+      Valid Value  vpd_records['${component}']['${field}']  ['${cmd_output[0].split('"')[1].strip('"')}']
+    END
+    Valid Value  vpd_records['${component}']['type']  ['${VPD_DETAILS['${component}']['type']}']
+
+
+Verify VPD Component Read Operation
+    [Documentation]  Verify reading VPD details of given compoment via vpdtool.
+    [Arguments]  ${component}
+    # Description of arguments:
+    # component       VDP component (e.g. /system/chassis/motherboard/vdd_vrm1).
+
+    ${vpd_records}=  Vpdtool  -o -O ${component}
+
+    # Example output from 'Vpdtool  -o -O /system/chassis/motherboard/vdd_vrm1':
+    #  [/system/chassis/motherboard/vdd_vrm1]:
+    #    [DR]:                                         CPU POWER CARD
+    #    [type]:                                       xyz.openbmc_project.Inventory.Item.Vrm
+    #    [CC]:                                         E123
+    #    [FN]:                                         F123456
+    #    [LocationCode]:                               ABCD.XY1.1234567-P0
+    #    [SN]:                                         YL2E32010000
+    #    [PN]:                                         PN12345
+
+    Verify VPD Data  ${vpd_records}  ${component}
+
+
+Verify VPD Field Read Operation
+    [Documentation]  Verify reading all VPD fields for given compoment via vpdtool.
+    [Arguments]  ${component}
+    # Description of arguments:
+    # component       VDP component (e.g. /system/chassis/motherboard/vdd_vrm1).
+
+    # Verification of "CC" and "FN" will be added later.
+    @{vpd_fields}=  Create List  DR  SN  PN
+
+    FOR  ${fields}  IN   @{vpd_fields}
+        Verify VPD Field Value  ${component}  ${fields}
+    END
+
+
+Verify VPD Field Write Operation
+    [Documentation]  Verify writing all VPD fields for given compoment via vpdtool.
+    [Arguments]  ${component}
+    # Description of arguments:
+    # component       VDP component (e.g. /system/chassis/motherboard/vdd_vrm1).
+
+    # Verification of "CC" and "FN" will be added later.
+    @{vpd_fields}=  Create List  DR  SN  PN
+
+    ${field}=  Evaluate  random.choice($vpd_fields)  random
+
+    FOR  ${fields}  IN   @{vpd_fields}
+        ${write_value}=  Set Variable If
+        ...  '${field}' == 'DR'  ${DR_WRITE_VALUE}
+        ...  '${field}' == 'PN'  ${PN_WRITE_VALUE}
+        ...  '${field}' == 'SN'  ${SN_WRITE_VALUE}
+        Vpdtool  -w -O ${component} -R VINI -K ${field} --value ${write_value}
+        Verify VPD Field Value  ${component}  ${fields}
+    END
+
+
+Verify VPD Field Value
+    [Documentation]  Verify VPD field value via vpdtool.
+    [Arguments]  ${component}  ${field}
+    # Description of arguments:
+    # component       VDP component (e.g. /system/chassis/motherboard/vdd_vrm1).
+    # field           VPD field (e.g. DR, SN, PN)
+
+    ${vpd_records}=  Vpdtool  -r -O ${component} -R VINI -K ${field}
+
+    ${busctl_field}=  Set Variable If
+    ...  '${field}' == 'DR'  xyz.openbmc_project.Inventory.Item PrettyName
+    ...  '${field}' == 'PN'  xyz.openbmc_project.Inventory.Decorator.Asset PartNumber
+    ...  '${field}' == 'SN'  xyz.openbmc_project.Inventory.Decorator.Asset SerialNumber
+
+    ${cmd}=  Catenate  ${CMD_GET_PROPERTY_INVENTORY} /xyz/openbmc_project/inventory${component}
+    ...  ${busctl_field}
+    ${cmd_output}=  BMC Execute Command  ${cmd}
+
+    Valid Value  vpd_records['${component}']['${field}']  ['${cmd_output[0].split('"')[1].strip('"')}']