diff --git a/data/variables.py b/data/variables.py
index 286ae17..9c9ec42 100755
--- a/data/variables.py
+++ b/data/variables.py
@@ -184,29 +184,48 @@
 REDFISH_BASE_URI = "/redfish/v1/"
 REDFISH_SESSION = REDFISH_BASE_URI + "SessionService/Sessions"
 REDFISH_SESSION_URI = "SessionService/Sessions/"
-REDFISH_NW_ETH0 = "Managers/bmc/EthernetInterfaces/eth0/"
+REDFISH_MANAGERS_ID = BuiltIn().get_variable_value(
+    "${MANAGER_ID}", default="bmc"
+)
+REDFISH_NW_ETH0 = (
+    "Managers/" + REDFISH_MANAGERS_ID + "/EthernetInterfaces/eth0/"
+)
 REDFISH_NW_ETH0_URI = REDFISH_BASE_URI + REDFISH_NW_ETH0
-REDFISH_NW_ETH_IFACE = REDFISH_BASE_URI + "Managers/bmc/EthernetInterfaces/"
-REDFISH_NW_PROTOCOL = "Managers/bmc/NetworkProtocol"
+REDFISH_NW_ETH_IFACE = (
+    REDFISH_BASE_URI
+    + "Managers/"
+    + REDFISH_MANAGERS_ID
+    + "/EthernetInterfaces/"
+)
+REDFISH_NW_PROTOCOL = "Managers/" + REDFISH_MANAGERS_ID + "/NetworkProtocol"
 REDFISH_NW_PROTOCOL_URI = REDFISH_BASE_URI + REDFISH_NW_PROTOCOL
 REDFISH_ACCOUNTS_SERVICE = "AccountService/"
 REDFISH_ACCOUNTS_SERVICE_URI = REDFISH_BASE_URI + REDFISH_ACCOUNTS_SERVICE
 REDFISH_ACCOUNTS = "AccountService/Accounts/"
 REDFISH_ACCOUNTS_URI = REDFISH_BASE_URI + REDFISH_ACCOUNTS
-REDFISH_HTTPS_CERTIFICATE = "Managers/bmc/NetworkProtocol/HTTPS/Certificates"
+REDFISH_HTTPS_CERTIFICATE = (
+    "Managers/" + REDFISH_MANAGERS_ID + "/NetworkProtocol/HTTPS/Certificates"
+)
 REDFISH_HTTPS_CERTIFICATE_URI = REDFISH_BASE_URI + REDFISH_HTTPS_CERTIFICATE
 REDFISH_LDAP_CERTIFICATE = "AccountService/LDAP/Certificates"
 REDFISH_LDAP_CERTIFICATE_URI = REDFISH_BASE_URI + REDFISH_LDAP_CERTIFICATE
-REDFISH_CA_CERTIFICATE = "Managers/bmc/Truststore/Certificates"
+REDFISH_CA_CERTIFICATE = (
+    "Managers/" + REDFISH_MANAGERS_ID + "/Truststore/Certificates"
+)
 REDFISH_CA_CERTIFICATE_URI = REDFISH_BASE_URI + REDFISH_CA_CERTIFICATE
+REDFISH_CHASSIS_ID = BuiltIn().get_variable_value(
+    "${CHASSIS_ID}", default="chassis"
+)
 REDFISH_CHASSIS_URI = REDFISH_BASE_URI + "Chassis/"
-REDFISH_CHASSIS_THERMAL = "chassis/Thermal/"
+REDFISH_CHASSIS_THERMAL = REDFISH_CHASSIS_ID + "/Thermal/"
 REDFISH_CHASSIS_THERMAL_URI = REDFISH_CHASSIS_URI + REDFISH_CHASSIS_THERMAL
-REDFISH_CHASSIS_POWER = "chassis/Power/"
+REDFISH_CHASSIS_POWER = REDFISH_CHASSIS_ID + "/Power/"
 REDFISH_CHASSIS_POWER_URI = REDFISH_CHASSIS_URI + REDFISH_CHASSIS_POWER
-REDFISH_CHASSIS_SENSORS = "chassis/Sensors"
+REDFISH_CHASSIS_SENSORS = REDFISH_CHASSIS_ID + "/Sensors"
 REDFISH_CHASSIS_SENSORS_URI = REDFISH_CHASSIS_URI + REDFISH_CHASSIS_SENSORS
-REDFISH_BMC_DUMP = "Managers/bmc/LogServices/Dump/Entries"
+REDFISH_BMC_DUMP = (
+    "Managers/" + REDFISH_MANAGERS_ID + "/LogServices/Dump/Entries"
+)
 REDFISH_DUMP_URI = REDFISH_BASE_URI + REDFISH_BMC_DUMP
 
 # Boot options and URI variables.
diff --git a/docs/certificate_generate.md b/docs/certificate_generate.md
index ff6c934..eaf7b04 100644
--- a/docs/certificate_generate.md
+++ b/docs/certificate_generate.md
@@ -51,7 +51,7 @@
 {
     "City": <City Name>,
     "CertificateCollection": {
-        "@odata.id": "/redfish/v1/Managers/bmc/NetworkProtocol/HTTPS/Certificates/"
+        "@odata.id": "/redfish/v1/Managers/${MANAGER_ID}/NetworkProtocol/HTTPS/Certificates/"
     },
     "CommonName": "<BMC_IP>",
     "Country": <Country Name>,
@@ -68,7 +68,7 @@
 {
     "City": "Austin",
     "CertificateCollection": {
-        "@odata.id": "/redfish/v1/Managers/bmc/NetworkProtocol/HTTPS/Certificates/"
+        "@odata.id": "/redfish/v1/Managers/${MANAGER_ID}/NetworkProtocol/HTTPS/Certificates/"
     },
     "CommonName": "xx.xx.xx.xx",
     "Country": "US",
@@ -86,7 +86,7 @@
 {
   "CSRString": "-----BEGIN CERTIFICATE REQUEST-----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\n-----END CERTIFICATE REQUEST-----\n",
   "CertificateCollection": {
-    "@odata.id": "/redfish/v1/Managers/bmc/NetworkProtocol/HTTPS/Certificates/"
+    "@odata.id": "/redfish/v1/Managers/${MANAGER_ID}/NetworkProtocol/HTTPS/Certificates/"
   }
 ```
 
@@ -134,7 +134,7 @@
     "CertificateType": "PEM",
     "CertificateUri":
     {
-        "@odata.id": "/redfish/v1/Managers/bmc/NetworkProtocol/HTTPS/Certificates/1"
+        "@odata.id": "/redfish/v1/Managers/${MANAGER_ID}/NetworkProtocol/HTTPS/Certificates/1"
     }
 }
 ```
@@ -148,7 +148,7 @@
 $ curl -c cjar -b cjar -k -H "X-Auth-Token: $bmc_token" -X POST https://${BMC_IP}/redfish/v1/CertificateService/Actions/CertificateService.ReplaceCertificate/ -d @certificate.json
 {
   "@odata.context": "/redfish/v1/$metadata#Certificate.Certificate",
-  "@odata.id": "/redfish/v1/Managers/bmc/NetworkProtocol/HTTPS/Certificates/1",
+  "@odata.id": "/redfish/v1/Managers/${MANAGER_ID}/NetworkProtocol/HTTPS/Certificates/1",
   "@odata.type": "#Certificate.v1_0_0.Certificate",
   "CertificateString": "-----BEGIN CERTIFICATE-----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\nGvsIpb0=\n-----END CERTIFICATE-----\n",
   "Description": "HTTPS certificate",
diff --git a/extended/code_update/bmc_code_update.robot b/extended/code_update/bmc_code_update.robot
index e0233ad..dbd3ef8 100644
--- a/extended/code_update/bmc_code_update.robot
+++ b/extended/code_update/bmc_code_update.robot
@@ -217,7 +217,7 @@
     Sleep  30s
 
     ${bmc_cert_content}=  redfish_utils.Get Attribute
-    ...  /redfish/v1/Managers/bmc/Truststore/Certificates/${cert_id}  CertificateString
+    ...  /redfish/v1/Managers/${MANAGER_ID}/Truststore/Certificates/${cert_id}  CertificateString
     Should Contain  ${cert_file_content}  ${bmc_cert_content}
 
     Upload And Activate Image  ${IMAGE_FILE_PATH}
diff --git a/extended/test_bmc_stress_buster.robot b/extended/test_bmc_stress_buster.robot
index 977c8f9..025e4e1 100644
--- a/extended/test_bmc_stress_buster.robot
+++ b/extended/test_bmc_stress_buster.robot
@@ -63,8 +63,8 @@
     Should Be Equal As Strings  ${resp.status_code}  ${HTTP_OK}
 
     # Trigger GET REST enumeration.
-    ${resp}=  GET On Session  openbmc  /redfish/v1/Managers/bmc  expected_status=any
-    Log To Console  GET Request /redfish/v1/Managers/bmc
+    ${resp}=  GET On Session  openbmc  /redfish/v1/Managers/${MANAGER_ID}  expected_status=any
+    Log To Console  GET Request /redfish/v1/Managers/${MANAGER_ID}
     Should Be Equal As Strings  ${resp.status_code}  ${HTTP_OK}
     Delete All Sessions
 
diff --git a/ffdc/ffdc_config.yaml b/ffdc/ffdc_config.yaml
index d59c65b..10e5ecc 100644
--- a/ffdc/ffdc_config.yaml
+++ b/ffdc/ffdc_config.yaml
@@ -140,7 +140,8 @@
             - redfishtool -u ${username} -p ${password} -r ${hostname} -S Always
               raw GET /redfish/v1/AccountService/Accounts
             - redfishtool -u ${username} -p ${password} -r ${hostname} -S Always
-              raw GET /redfish/v1/Managers/bmc/LogServices/Dump/Entries
+              raw GET
+              /redfish/v1/Managers/${manager_id}/LogServices/Dump/Entries
             - redfishtool -u ${username} -p ${password} -r ${hostname} -S Always
               raw GET /redfish/v1/Systems/system/LogServices/Dump/Entries
             - redfishtool -u ${username} -p ${password} -r ${hostname} -S Always
@@ -151,6 +152,7 @@
                         - ${hostname}
                         - ${username}
                         - ${password}
+                        - ${manager_id}
                         - /redfish/v1/
                         - json
         FILES:
diff --git a/ffdc/plugins/redfish.py b/ffdc/plugins/redfish.py
index 74f1370..0c4211f 100644
--- a/ffdc/plugins/redfish.py
+++ b/ffdc/plugins/redfish.py
@@ -82,7 +82,7 @@
             # required in enumeration.
             # Example: '/redfish/v1/JsonSchemas/' and sub resources.
             #          '/redfish/v1/SessionService'
-            #          '/redfish/v1/Managers/bmc#/Oem'
+            #          '/redfish/v1/Managers/${MANAGER_ID}#/Oem'
             if (
                 ("JsonSchemas" in resource)
                 or ("SessionService" in resource)
diff --git a/gui/gui_test/overview_menu/test_overview_menu.robot b/gui/gui_test/overview_menu/test_overview_menu.robot
index 8ad4e6f..6ce4fab 100644
--- a/gui/gui_test/overview_menu/test_overview_menu.robot
+++ b/gui/gui_test/overview_menu/test_overview_menu.robot
@@ -58,7 +58,7 @@
 
     # Get all IP addresses and prefix lengths on system.
 
-    ${resp}=  Redfish.Get Attribute  /redfish/v1/Managers/bmc/EthernetInterfaces/eth0  IPv4StaticAddresses
+    ${resp}=  Redfish.Get Attribute  /redfish/v1/Managers/${MANAGER_ID}/EthernetInterfaces/eth0  IPv4StaticAddresses
     ${ip_addr}=  Set Variable  ${resp[0]['Address']}
     Page Should Contain  ${ip_addr}
 
@@ -183,7 +183,7 @@
     [Documentation]  Verify that BMC date from GUI matches with BMC time via Redfish.
     [Tags]  Verify_BMC_Time_In_Overview_Page
 
-    ${date_time}=  Redfish.Get Attribute  ${REDFISH_BASE_URI}Managers/bmc  DateTime
+    ${date_time}=  Redfish.Get Attribute  ${REDFISH_BASE_URI}Managers/${MANAGER_ID}  DateTime
     ${converted_date}=  Convert Date  ${date_time}  result_format=%Y-%m-%d
 
     Page Should Contain  ${converted_date}
diff --git a/ipmi/test_ipmi_general.robot b/ipmi/test_ipmi_general.robot
index 924147a..8995df9 100644
--- a/ipmi/test_ipmi_general.robot
+++ b/ipmi/test_ipmi_general.robot
@@ -30,7 +30,7 @@
     [Tags]  Test_Get_Device_GUID_Via_IPMI_Raw_Command
     [Teardown]  Run Keywords  Redfish.Logout  AND  FFDC On Test Case Fail
     # Get GUIDS via IPMI.
-    # This should match the /redfish/v1/Managers/bmc's UUID data.
+    # This should match the /redfish/v1/Managers/${MANAGER_ID}'s UUID data.
     ${guids}=  Run IPMI Standard Command  raw ${IPMI_RAW_CMD['Device GUID']['Get'][0]}
     # Reverse the order and remove space delims.
     ${guids}=  Split String  ${guids}
@@ -38,7 +38,7 @@
     ${guids}=  Evaluate  "".join(${guids})
 
     Redfish.Login
-    ${uuid}=  Redfish.Get Attribute  /redfish/v1/Managers/bmc  UUID
+    ${uuid}=  Redfish.Get Attribute  /redfish/v1/Managers/${MANAGER_ID}  UUID
     ${uuid}=  Remove String  ${uuid}  -
 
     Rprint Vars  guids  uuid
diff --git a/ipmi/test_ipmi_network_verification.robot b/ipmi/test_ipmi_network_verification.robot
index b1d4075..35a0df6 100644
--- a/ipmi/test_ipmi_network_verification.robot
+++ b/ipmi/test_ipmi_network_verification.robot
@@ -95,7 +95,7 @@
     ${lan_config}=  Get LAN Print Dict  ${CHANNEL_NUMBER}
 
     ${ipv4_addresses}=  Redfish.Get Attribute
-    ...  /redfish/v1/Managers/bmc/EthernetInterfaces/${active_channel_config['${CHANNEL_NUMBER}']['name']}
+    ...  /redfish/v1/Managers/${MANAGER_ID}/EthernetInterfaces/${active_channel_config['${CHANNEL_NUMBER}']['name']}
     ...  IPv4Addresses
 
     FOR  ${ipv4_address}  IN  @{ipv4_addresses}
diff --git a/lib/bmc_network_utils.robot b/lib/bmc_network_utils.robot
index d2c3543..7c9ce49 100644
--- a/lib/bmc_network_utils.robot
+++ b/lib/bmc_network_utils.robot
@@ -424,7 +424,7 @@
     # Sample output:
     #{
     #  "@odata.context": "/redfish/v1/$metadata#EthernetInterface.EthernetInterface",
-    #  "@odata.id": "/redfish/v1/Managers/bmc/EthernetInterfaces/eth0",
+    #  "@odata.id": "/redfish/v1/Managers/${MANAGER_ID}/EthernetInterfaces/eth0",
     #  "@odata.type": "#EthernetInterface.v1_2_0.EthernetInterface",
     #  "Description": "Management Network Interface",
     #  "IPv4Addresses": [
diff --git a/lib/bmc_redfish.py b/lib/bmc_redfish.py
index 0e97af7..a7a70c4 100644
--- a/lib/bmc_redfish.py
+++ b/lib/bmc_redfish.py
@@ -227,7 +227,7 @@
                 # JsonSchemas, SessionService or URLs containing # are not required in enumeration.
                 # Example: '/redfish/v1/JsonSchemas/' and sub resources.
                 #          '/redfish/v1/SessionService'
-                #          '/redfish/v1/Managers/bmc#/Oem'
+                #          '/redfish/v1/Managers/${MANAGER_ID}#/Oem'
                 if (
                     ("JsonSchemas" in resource)
                     or ("SessionService" in resource)
diff --git a/lib/bmc_redfish_utils.py b/lib/bmc_redfish_utils.py
index e93eee3..e240d94 100644
--- a/lib/bmc_redfish_utils.py
+++ b/lib/bmc_redfish_utils.py
@@ -297,7 +297,7 @@
                 # required in enumeration.
                 # Example: '/redfish/v1/JsonSchemas/' and sub resources.
                 #          '/redfish/v1/SessionService'
-                #          '/redfish/v1/Managers/bmc#/Oem'
+                #          '/redfish/v1/Managers/${MANAGER_ID}#/Oem'
                 if (
                     ("JsonSchemas" in resource)
                     or ("SessionService" in resource)
diff --git a/lib/bmc_redfish_utils.robot b/lib/bmc_redfish_utils.robot
index c95f7f5..3bc107c 100644
--- a/lib/bmc_redfish_utils.robot
+++ b/lib/bmc_redfish_utils.robot
@@ -48,10 +48,10 @@
     #    "GracefulRestart",
     #    "ForceRestart"
     #  ],
-    #  "target": "/redfish/v1/Managers/bmc/Actions/Manager.Reset"
+    #  "target": "/redfish/v1/Managers/${MANAGER_ID}/Actions/Manager.Reset"
     # }
 
-    ${target}=  redfish_utils.Get Target Actions  /redfish/v1/Managers/bmc/  Manager.Reset
+    ${target}=  redfish_utils.Get Target Actions  /redfish/v1/Managers/${MANAGER_ID}/  Manager.Reset
     ${payload}=  Create Dictionary  ResetType=${reset_type}
     Redfish.Post  ${target}  body=&{payload}
 
@@ -359,6 +359,6 @@
 Get BMC Last Reset Time
     [Documentation]  Return BMC LastResetTime.
 
-    ${last_reset_time}=  Redfish.Get Attribute  /redfish/v1/Managers/bmc  LastResetTime
+    ${last_reset_time}=  Redfish.Get Attribute  /redfish/v1/Managers/${MANAGER_ID}  LastResetTime
 
     [Return]  ${last_reset_time}
diff --git a/lib/certificate_utils.robot b/lib/certificate_utils.robot
index 961178c..60dcb27 100755
--- a/lib/certificate_utils.robot
+++ b/lib/certificate_utils.robot
@@ -164,7 +164,7 @@
 
 Delete All CA Certificate Via Redfish
     [Documentation]  Delete all CA certificate via Redfish.
-    ${cert_list}=  Redfish_Utils.Get Member List  /redfish/v1/Managers/bmc/Truststore/Certificates
+    ${cert_list}=  Redfish_Utils.Get Member List  /redfish/v1/Managers/${MANAGER_ID}/Truststore/Certificates
     FOR  ${cert}  IN  @{cert_list}
       Redfish.Delete  ${cert}  valid_status_codes=[${HTTP_NO_CONTENT}]
       Log To Console  Wait Time started in seconds ${wait_time}
@@ -318,5 +318,5 @@
 
     # NTP network takes few seconds to restart.
     Wait Until Keyword Succeeds  30 sec  10 sec
-    ...  Redfish.Patch  ${REDFISH_BASE_URI}Managers/bmc  body={'DateTime': '${new_time}'}
+    ...  Redfish.Patch  ${REDFISH_BASE_URI}Managers/${MANAGER_ID}  body={'DateTime': '${new_time}'}
     ...  valid_status_codes=[${HTTP_OK}]
diff --git a/lib/common_utils.robot b/lib/common_utils.robot
index 26300da..afe6f80 100755
--- a/lib/common_utils.robot
+++ b/lib/common_utils.robot
@@ -857,7 +857,7 @@
 Redfish Get BMC Version
     [Documentation]  Get BMC version via Redfish.
 
-    ${output}=  Redfish.Get Attribute  ${REDFISH_BASE_URI}Managers/bmc  FirmwareVersion
+    ${output}=  Redfish.Get Attribute  ${REDFISH_BASE_URI}Managers/${MANAGER_ID}  FirmwareVersion
     [Return]  ${output}
 
 Redfish Get Host Version
diff --git a/lib/dump_utils.robot b/lib/dump_utils.robot
index bcd190e..cc26705 100644
--- a/lib/dump_utils.robot
+++ b/lib/dump_utils.robot
@@ -162,17 +162,17 @@
     # Description of Argument(s):
     # dump_id  An integer value that identifies a particular dump (e.g. 1, 3).
 
-    Redfish.Delete  /redfish/v1/Managers/bmc/LogServices/Dump/Entries/${dump_id}
+    Redfish.Delete  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries/${dump_id}
 
 
 Redfish Delete All BMC Dumps
     [Documentation]  Delete all BMC dumps via Redfish.
 
     # Check if dump entries exist, if not return.
-    ${resp}=  Redfish.Get  /redfish/v1/Managers/bmc/LogServices/Dump/Entries
+    ${resp}=  Redfish.Get  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries
     Return From Keyword If  ${resp.dict["Members@odata.count"]} == ${0}
 
-    Redfish.Post  /redfish/v1/Managers/bmc/LogServices/Dump/Actions/LogService.ClearLog
+    Redfish.Post  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Actions/LogService.ClearLog
 
 
 Get Redfish BMC Dump Log Entries
@@ -262,7 +262,7 @@
 
      ${payload}=  Create Dictionary  DiagnosticDataType=Manager
      ${resp}=  Redfish.Post
-     ...  /redfish/v1/Managers/bmc/LogServices/Dump/Actions/LogService.CollectDiagnosticData
+     ...  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Actions/LogService.CollectDiagnosticData
      ...  body=${payload}  valid_status_codes=[${HTTP_ACCEPTED}]
 
      # Example of response from above Redfish POST request.
@@ -286,7 +286,7 @@
     #                               initiating BMC dump and returns dump task id.
 
     ${payload}=  Create Dictionary  DiagnosticDataType=Manager
-    ${resp}=  Redfish.Post  /redfish/v1/Managers/bmc/LogServices/Dump/Actions/LogService.CollectDiagnosticData
+    ${resp}=  Redfish.Post  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Actions/LogService.CollectDiagnosticData
     ...  body=${payload}  valid_status_codes=[${HTTP_ACCEPTED}]
 
     # Example of response from above Redfish POST request.
@@ -310,11 +310,11 @@
     #      "Connection: Keep-Alive",
     #      "Accept: */*",
     #      "Content-Length: 33",
-    #      "Location: /redfish/v1/Managers/bmc/LogServices/Dump/Entries/2"]
+    #      "Location: /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries/2"]
     #    ],
     #    "HttpOperation": "POST",
     #    "JsonBody": "{\"DiagnosticDataType\":\"Manager\"}",
-    #     "TargetUri": "/redfish/v1/Managers/bmc/LogServices/Dump/Actions/LogService.CollectDiagnosticData"
+    #     "TargetUri": "/redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Actions/LogService.CollectDiagnosticData"
     # }
 
     [Return]  ${task_dict["Payload"]["HttpHeaders"][-1].split("/")[-1]}
@@ -369,12 +369,12 @@
     #      "Connection: Keep-Alive",
     #      "Accept: */*",
     #      "Content-Length: 33",
-    #      "Location: /redfish/v1/Managers/bmc/LogServices/Dump/Entries/2"]
+    #      "Location: /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries/2"]
     #    ],
     #    "HttpOperation": "POST",
     #    "JsonBody": "{\"DiagnosticDataType\":\"Manager\"}",
     #     "TargetUri":
-    # "/redfish/v1/Managers/bmc/LogServices/Dump/Actions/LogService.CollectDiagnosticData"
+    # "/redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Actions/LogService.CollectDiagnosticData"
     # }
 
     ${task_dict}=  Redfish.Get Properties  /redfish/v1/TaskService/Tasks/${task_id}
@@ -419,7 +419,7 @@
     ...  the task instance Id and response object (e.g., "5").
 
     ${payload}=  Create Dictionary  DiagnosticDataType=Manager
-    ${resp}=  Redfish.Post  /redfish/v1/Managers/bmc/LogServices/Dump/Actions/LogService.CollectDiagnosticData
+    ${resp}=  Redfish.Post  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Actions/LogService.CollectDiagnosticData
     ...  body=${payload}  valid_status_codes=[${HTTP_ACCEPTED}]
 
     ${ip_resp}=  Evaluate  json.loads(r'''${resp.text}''')  json
diff --git a/lib/protocol_setting_utils.robot b/lib/protocol_setting_utils.robot
index 46617fb..3242533 100644
--- a/lib/protocol_setting_utils.robot
+++ b/lib/protocol_setting_utils.robot
@@ -45,7 +45,7 @@
 
     # Sample output:
     # {
-    #   "@odata.id": "/redfish/v1/Managers/bmc/NetworkProtocol",
+    #   "@odata.id": "/redfish/v1/Managers/${MANAGER_ID}/NetworkProtocol",
     #   "@odata.type": "#ManagerNetworkProtocol.v1_5_0.ManagerNetworkProtocol",
     #   "Description": "Manager Network Service",
     #   "FQDN": "bmc",
@@ -55,7 +55,7 @@
     #  },
     #  "HTTPS": {
     #    "Certificates": {
-    #      "@odata.id": "/redfish/v1/Managers/bmc/NetworkProtocol/HTTPS/Certificates"
+    #      "@odata.id": "/redfish/v1/Managers/${MANAGER_ID}/NetworkProtocol/HTTPS/Certificates"
     #    },
     #    "Port": xxx,
     #    "ProtocolEnabled": true
diff --git a/lib/redfish_code_update_utils.robot b/lib/redfish_code_update_utils.robot
index 5210c9b..8a55005 100644
--- a/lib/redfish_code_update_utils.robot
+++ b/lib/redfish_code_update_utils.robot
@@ -22,7 +22,7 @@
 
     ${sw_functional}=  Run Keyword If
     ...   '${image_info["Description"]}' == 'BMC image' or '${image_info["Description"]}' == 'BMC update'
-    ...    Redfish.Get Attribute  /redfish/v1/Managers/bmc  FirmwareVersion
+    ...    Redfish.Get Attribute  /redfish/v1/Managers/${MANAGER_ID}  FirmwareVersion
     ...  ELSE
     ...    Redfish.Get Attribute  /redfish/v1/Systems/system  BiosVersion
 
@@ -53,7 +53,7 @@
     # "ActiveSoftwareImage": {
     #         "@odata.id": "/redfish/v1/UpdateService/FirmwareInventory/5ca9fec0"
     #     },
-    ${active_sw_img}=  Redfish.Get Attribute  /redfish/v1/Managers/bmc  Links
+    ${active_sw_img}=  Redfish.Get Attribute  /redfish/v1/Managers/${MANAGER_ID}  Links
 
     ${active_id}=  Set Variable  ${active_sw_img["ActiveSoftwareImage"]["@odata.id"].split("/")[-1]}
 
@@ -281,7 +281,7 @@
    ...  Set Variable  /redfish/v1/UpdateService/FirmwareInventory/${nonfunctional_sw_inv['image_id']}
 
    # Below URI, change to backup image and reset the BMC.
-   Redfish.Patch  /redfish/v1/Managers/bmc
+   Redfish.Patch  /redfish/v1/Managers/${MANAGER_ID}
    ...  body={'Links': {'ActiveSoftwareImage': {'@odata.id': '${firmware_inv_path}'}}}
 
 
diff --git a/lib/redfish_plus.py b/lib/redfish_plus.py
index 2cc7531..c33895a 100755
--- a/lib/redfish_plus.py
+++ b/lib/redfish_plus.py
@@ -95,7 +95,7 @@
 
         From a python program:
 
-        response = bmc_redfish.get("/redfish/v1/Managers/bmc/EthernetInterfaces", [200, 201])
+        response = bmc_redfish.get("/redfish/v1/Managers/${MANAGER_ID}/EthernetInterfaces", [200, 201])
 
         If this call to the get method generates a response.status equal to anything other than 200 or 201,
         an exception will be raised.
@@ -103,7 +103,7 @@
         From a robot program:
 
         BMC_Redfish.logout
-        ${response}=  BMC_Redfish.Get  /redfish/v1/Managers/bmc/EthernetInterfaces  valid_status_codes=[401]
+        ${response}=  BMC_Redfish.Get  /redfish/v1/Managers/${MANAGER_ID}/EthernetInterfaces  valid_status_codes=[401]
 
         As part of a robot test, the programmer has logged out to verify that the get request will generate a
         status code of 401 (i.e. "Unauthorized").
diff --git a/lib/redfish_request.py b/lib/redfish_request.py
index da455a3..64463cf 100644
--- a/lib/redfish_request.py
+++ b/lib/redfish_request.py
@@ -383,8 +383,8 @@
 
         'Actions' : {
         '#Manager.Reset' : {
-        '@Redfish.ActionInfo' : '/redfish/v1/Managers/bmc/ResetActionInfo',
-        'target' : '/redfish/v1/Managers/bmc/Actions/Manager.Reset'
+        '@Redfish.ActionInfo' : '/redfish/v1/Managers/${MANAGER_ID}/ResetActionInfo',
+        'target' : '/redfish/v1/Managers/${MANAGER_ID}/Actions/Manager.Reset'
         }
         }
         """
diff --git a/lib/resource.robot b/lib/resource.robot
index 947f3fe..c343f86 100755
--- a/lib/resource.robot
+++ b/lib/resource.robot
@@ -37,6 +37,7 @@
 # For users privilege admin or sudo.
 ${USER_TYPE}          ${EMPTY}
 
+${MANAGER_ID}  bmc
 ${CHASSIS_ID}  chassis
 
 # MTLS_ENABLED indicates whether mTLS is enabled.
diff --git a/lib/utils.robot b/lib/utils.robot
index 7567ea5..212dc04 100755
--- a/lib/utils.robot
+++ b/lib/utils.robot
@@ -904,7 +904,7 @@
     #    "State": "Enabled"
     # },
 
-    ${status}=  Redfish.Get Attribute  /redfish/v1/Managers/bmc  Status
+    ${status}=  Redfish.Get Attribute  /redfish/v1/Managers/${MANAGER_ID}  Status
     [Return]  ${status["State"]}
 
 
diff --git a/network/test_bmc_dhcp_conf.robot b/network/test_bmc_dhcp_conf.robot
index f5c13a5..48fc6d0 100644
--- a/network/test_bmc_dhcp_conf.robot
+++ b/network/test_bmc_dhcp_conf.robot
@@ -117,11 +117,11 @@
 
     ${active_channel_config}=  Get Active Channel Config
     Redfish.Patch
-    ...  /redfish/v1/Managers/bmc/EthernetInterfaces/${active_channel_config['${CHANNEL_NUMBER}']['name']}/
+    ...  /redfish/v1/Managers/${MANAGER_ID}/EthernetInterfaces/${active_channel_config['${CHANNEL_NUMBER}']['name']}/
     ...  body={"DHCPv4":${property}}  valid_status_codes=[${HTTP_OK}, ${HTTP_NO_CONTENT}]
 
     ${resp}=  Redfish.Get
-    ...  /redfish/v1/Managers/bmc/EthernetInterfaces/${active_channel_config['${CHANNEL_NUMBER}']['name']}
+    ...  /redfish/v1/Managers/${MANAGER_ID}/EthernetInterfaces/${active_channel_config['${CHANNEL_NUMBER}']['name']}
     Verify Ethernet Config Property  ${property}  ${resp.dict["DHCPv4"]}
 
 
diff --git a/openpower/mpipl/test_mpipl_basic.robot b/openpower/mpipl/test_mpipl_basic.robot
index 767b98d..cbe2754 100644
--- a/openpower/mpipl/test_mpipl_basic.robot
+++ b/openpower/mpipl/test_mpipl_basic.robot
@@ -114,17 +114,17 @@
     [Documentation]  Check for BMC and system dump.
 
     #   {
-    #       "@odata.id": "/redfish/v1/Managers/bmc/LogServices/Dump/Entries/4",
+    #       "@odata.id": "/redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries/4",
     #       "@odata.type": "#LogEntry.v1_8_0.LogEntry",
     #       "AdditionalDataSizeBytes": 914254,
-    #       "AdditionalDataURI": "/redfish/v1/Managers/bmc/LogServices/Dump/Entries/4/attachment",
+    #       "AdditionalDataURI": "/redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries/4/attachment",
     #       "Created": "2022-07-22T03:36:23+00:00",
     #       "DiagnosticDataType": "Manager",
     #       "EntryType": "Event",
     #       "Id": "4",
     #       "Name": "BMC Dump Entry"
     #   }
-    ${bmc_dump}=  Redfish.Get Properties  /redfish/v1/Managers/bmc/LogServices/Dump/Entries
+    ${bmc_dump}=  Redfish.Get Properties  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries
     Log To Console  BMC dumps generated: ${bmc_dump['Members@odata.count']}
     Should Be True  ${bmc_dump['Members@odata.count']} >= 1  msg=No BMC dump generated.
 
diff --git a/redfish/dmtf_tools/Redfish_JsonSchema_ResponseValidator.robot b/redfish/dmtf_tools/Redfish_JsonSchema_ResponseValidator.robot
index 3b42faf..fdba6ae 100644
--- a/redfish/dmtf_tools/Redfish_JsonSchema_ResponseValidator.robot
+++ b/redfish/dmtf_tools/Redfish_JsonSchema_ResponseValidator.robot
@@ -56,7 +56,7 @@
     ${validate_errs}=  Shell Cmd  cat validate_errs
     Log  ${validate_errs}
 
-    # URL /redfish/v1/Managers/bmc strip the last ending string and save off
+    # URL /redfish/v1/Managers/${MANAGER_ID} strip the last ending string and save off
     # the logs for debugging "validate_errs_AccountService" and move to logs/.
     Run Keyword If  ${status} == ${False}
     ...  Shell Cmd  mv validate_errs logs/validate_errs_${url.rsplit("/")[-1]}
diff --git a/redfish/dmtf_tools/test_redfishtool_certificate.robot b/redfish/dmtf_tools/test_redfishtool_certificate.robot
index 327d1f8..9c3a68b 100644
--- a/redfish/dmtf_tools/test_redfishtool_certificate.robot
+++ b/redfish/dmtf_tools/test_redfishtool_certificate.robot
@@ -137,7 +137,7 @@
     ${file_data}=  Decode Bytes To String  ${bytes}  UTF-8
 
     ${certificate_dict}=  Create Dictionary
-    ...  @odata.id=/redfish/v1/Managers/bmc/NetworkProtocol/HTTPS/Certificates/1
+    ...  @odata.id=/redfish/v1/Managers/${MANAGER_ID}/NetworkProtocol/HTTPS/Certificates/1
 
     ${dict_objects}=  Create Dictionary  CertificateString=${file_data}
     ...  CertificateType=PEM  CertificateUri=${certificate_dict}
@@ -284,7 +284,7 @@
 Delete All CA Certificate Via Redfisthtool
     [Documentation]  Delete all CA certificate via Redfish.
 
-    ${cmd_output}=  Redfishtool Get  /redfish/v1/Managers/bmc/Truststore/Certificates
+    ${cmd_output}=  Redfishtool Get  /redfish/v1/Managers/${MANAGER_ID}/Truststore/Certificates
     ${cmd_output}=  Convert String to JSON  ${cmd_output}
     ${cert_list}=  Set Variable  ${cmd_output["Members"]}
     FOR  ${cert}  IN  @{cert_list}
diff --git a/redfish/managers/test_bmc_dumps.robot b/redfish/managers/test_bmc_dumps.robot
index 3fa4382..c570a8c 100644
--- a/redfish/managers/test_bmc_dumps.robot
+++ b/redfish/managers/test_bmc_dumps.robot
@@ -52,12 +52,12 @@
 
     Redfish Power Off  stack_mode=skip
     ${dump_id}=  Create User Initiated BMC Dump Via Redfish
-    ${resp}=  Redfish.Get Properties  /redfish/v1/Managers/bmc/LogServices/Dump/Entries/${dump_id}
+    ${resp}=  Redfish.Get Properties  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries/${dump_id}
 
     # Example of response from above Redfish GET request.
     # "@odata.type": "#LogEntry.v1_7_0.LogEntry",
     # "AdditionalDataSizeBytes": 31644,
-    # "AdditionalDataURI": "/redfish/v1/Managers/bmc/LogServices/Dump/attachment/9",
+    # "AdditionalDataURI": "/redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/attachment/9",
     # "Created": "2020-10-23T06:32:53+00:00",
     # "DiagnosticDataType": "Manager",
     # "EntryType": "Event",
@@ -87,7 +87,7 @@
 
     # Max size for dump is 20 MB = 20x1024x1024 Byte.
     ${resp}=  Redfish.Get Properties
-    ...  /redfish/v1/Managers/bmc/LogServices/Dump/Entries/${dump_entries[0]}
+    ...  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries/${dump_entries[0]}
     Should Be True  0 < ${resp["AdditionalDataSizeBytes"]} < 20971520
 
 
@@ -153,13 +153,13 @@
 
     Redfish Power Off  stack_mode=skip
     Create User Initiated BMC Dump Via Redfish
-    ${dump_entries_before}=  redfish_utils.get_member_list  /redfish/v1/Managers/bmc/LogServices/Dump/Entries
+    ${dump_entries_before}=  redfish_utils.get_member_list  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries
 
     # Restart dump service.
     BMC Execute Command  systemctl restart xyz.openbmc_project.Dump.Manager.service
     Sleep  10s  reason=Wait for BMC dump service to restart properly
 
-    ${dump_entries_after}=  redfish_utils.get_member_list  /redfish/v1/Managers/bmc/LogServices/Dump/Entries
+    ${dump_entries_after}=  redfish_utils.get_member_list  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries
     Lists Should Be Equal  ${dump_entries_before}  ${dump_entries_after}
 
 
@@ -171,12 +171,12 @@
     Redfish Power Off  stack_mode=skip
 
     Create User Initiated BMC Dump Via Redfish
-    ${dump_entries_before}=  redfish_utils.get_member_list  /redfish/v1/Managers/bmc/LogServices/Dump/Entries
+    ${dump_entries_before}=  redfish_utils.get_member_list  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries
 
     # Reset BMC.
     OBMC Reboot (off)  stack_mode=skip
 
-    ${dump_entries_after}=  redfish_utils.get_member_list  /redfish/v1/Managers/bmc/LogServices/Dump/Entries
+    ${dump_entries_after}=  redfish_utils.get_member_list  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries
     Lists Should Be Equal  ${dump_entries_before}  ${dump_entries_after}
 
 
@@ -265,7 +265,7 @@
 
     # Check error while creating dump when dump size is full.
     ${payload}=  Create Dictionary  DiagnosticDataType=Manager
-    Redfish.Post  /redfish/v1/Managers/bmc/LogServices/Dump/Actions/LogService.CollectDiagnosticData
+    Redfish.Post  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Actions/LogService.CollectDiagnosticData
     ...  body=${payload}  valid_status_codes=[${HTTP_INTERNAL_SERVER_ERROR}]
 
 
@@ -297,7 +297,7 @@
     Wait Until Keyword Succeeds  2 min  10 sec  Is BMC Dump Available
     ${dump_entries}=  Get BMC Dump Entries
     ${resp}=  Redfish.Get Properties
-    ...  /redfish/v1/Managers/bmc/LogServices/Dump/Entries/${dump_entries[0]}
+    ...  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries/${dump_entries[0]}
 
     # Max size for dump is 20 MB = 20x1024x1024 Byte.
     Should Be True  0 < ${resp["AdditionalDataSizeBytes"]} < 20971520
@@ -313,7 +313,7 @@
     # Check error while initiating BMC dump while dump in progress.
     ${payload}=  Create Dictionary  DiagnosticDataType=Manager
     Redfish.Post
-    ...  /redfish/v1/Managers/bmc/LogServices/Dump/Actions/LogService.CollectDiagnosticData
+    ...  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Actions/LogService.CollectDiagnosticData
     ...  body=${payload}  valid_status_codes=[${HTTP_SERVICE_UNAVAILABLE}]
 
     # Wait for above initiated dump to complete. Otherwise, on going dump would impact next test.
@@ -336,7 +336,7 @@
         ${task_dict}=  Redfish.Get Properties  /redfish/v1/TaskService/Tasks/${task_id}
         IF  '${task_dict['TaskState']}' == 'Completed'  BREAK
         ${resp}=  Redfish.Post
-        ...  /redfish/v1/Managers/bmc/LogServices/Dump/Actions/LogService.CollectDiagnosticData
+        ...  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Actions/LogService.CollectDiagnosticData
         ...  body=${payload}  valid_status_codes=[${HTTP_SERVICE_UNAVAILABLE}, ${HTTP_ACCEPTED}]
 
         # Sample response of above POST request:
@@ -385,7 +385,7 @@
     # Wait for few seconds before initiating the dump.
     Sleep  2s
     ${resp}=  Redfish.Post
-    ...  /redfish/v1/Managers/bmc/LogServices/Dump/Actions/LogService.CollectDiagnosticData
+    ...  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Actions/LogService.CollectDiagnosticData
     ...  body=${payload}  valid_status_codes=[${HTTP_ACCEPTED}]
 
     # Wait for above initiated dump to complete. Otherwise, on going dump would impact next test.
@@ -461,7 +461,7 @@
 Get BMC Dump Entries
     [Documentation]  Return BMC dump ids list.
 
-    ${dump_uris}=  redfish_utils.get_member_list  /redfish/v1/Managers/bmc/LogServices/Dump/Entries
+    ${dump_uris}=  redfish_utils.get_member_list  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries
     ${dump_ids}=  Create List
 
     FOR  ${dump_uri}  IN  @{dump_uris}
diff --git a/redfish/managers/test_bmc_ipv6.robot b/redfish/managers/test_bmc_ipv6.robot
index edabf98..8ab1f92 100644
--- a/redfish/managers/test_bmc_ipv6.robot
+++ b/redfish/managers/test_bmc_ipv6.robot
@@ -105,7 +105,7 @@
     [Documentation]  Get Ipv6 network configuration.
     # Sample output:
     # {
-    #  "@odata.id": "/redfish/v1/Managers/bmc/EthernetInterfaces/eth0",
+    #  "@odata.id": "/redfish/v1/Managers/${MANAGER_ID}/EthernetInterfaces/eth0",
     #  "@odata.type": "#EthernetInterface.v1_4_1.EthernetInterface",
     #   "DHCPv4": {
     #    "DHCPEnabled": false,
@@ -176,7 +176,7 @@
     #    "State": "Enabled"
     #  },
     #  "VLANs": {
-    #    "@odata.id": "/redfish/v1/Managers/bmc/EthernetInterfaces/eth0/VLANs"
+    #    "@odata.id": "/redfish/v1/Managers/${MANAGER_ID}/EthernetInterfaces/eth0/VLANs"
 
 
     ${active_channel_config}=  Get Active Channel Config
diff --git a/redfish/managers/test_certificate.robot b/redfish/managers/test_certificate.robot
index dd2c6d4..4f62eb4 100644
--- a/redfish/managers/test_certificate.robot
+++ b/redfish/managers/test_certificate.robot
@@ -84,7 +84,7 @@
     [Teardown]  Run Keywords  FFDC On Test Case Fail  AND  Delete All CA Certificate Via Redfish
 
     # Get CA certificate count from BMC.
-    ${cert_list}=  Redfish_Utils.Get Member List  /redfish/v1/Managers/bmc/Truststore/Certificates
+    ${cert_list}=  Redfish_Utils.Get Member List  /redfish/v1/Managers/${MANAGER_ID}/Truststore/Certificates
     ${cert_count}=  Get Length  ${cert_list}
 
     # Install CA certificate to reach maximum count of 10.
@@ -125,7 +125,7 @@
     ${file_data}=  Decode Bytes To String  ${bytes}  UTF-8
 
     ${certificate_dict}=  Create Dictionary
-    ...  @odata.id=/redfish/v1/Managers/bmc/NetworkProtocol/HTTPS/Certificates/1
+    ...  @odata.id=/redfish/v1/Managers/${MANAGER_ID}/NetworkProtocol/HTTPS/Certificates/1
     ${payload}=  Create Dictionary  CertificateString=${file_data}
     ...  CertificateType=PEM  CertificateUri=${certificate_dict}
 
@@ -239,7 +239,7 @@
     ${Links}=  Get From Dictionary  ${resp.dict}  Links
 
     ${match_cert}=  Catenate
-    ...  /redfish/v1/Managers/bmc/Truststore/Certificates/${cert_id}
+    ...  /redfish/v1/Managers/${MANAGER_ID}/Truststore/Certificates/${cert_id}
     ${match}=  Set Variable  ${False}
 
     FOR  ${Certificates_dict}  IN  @{Links['Certificates']}
@@ -263,7 +263,7 @@
 Restore BMC Date
     [Documentation]  Restore BMC date to its prior value.
 
-    Redfish.Patch  ${REDFISH_BASE_URI}Managers/bmc  body={'DateTime': '${cli_date_time}'}
+    Redfish.Patch  ${REDFISH_BASE_URI}Managers/${MANAGER_ID}  body={'DateTime': '${cli_date_time}'}
     ...  valid_status_codes=[${HTTP_OK}]
 
 
diff --git a/redfish/managers/test_managers_bmc.robot b/redfish/managers/test_managers_bmc.robot
index a19a12b..9cd1bdd 100644
--- a/redfish/managers/test_managers_bmc.robot
+++ b/redfish/managers/test_managers_bmc.robot
@@ -27,7 +27,7 @@
     [Tags]  Verify_Redfish_BMC_Firmware_Version
 
     Redfish.Login
-    ${resp}=  Redfish.Get  /redfish/v1/Managers/bmc
+    ${resp}=  Redfish.Get  /redfish/v1/Managers/${MANAGER_ID}
     Should Be Equal As Strings  ${resp.status}  ${HTTP_OK}
     ${bmc_version}=  Get BMC Version
     Should Be Equal As Strings
@@ -39,7 +39,7 @@
     [Tags]  Verify_Redfish_BMC_Manager_Properties
 
     Redfish.Login
-    ${resp}=  Redfish.Get  /redfish/v1/Managers/bmc
+    ${resp}=  Redfish.Get  /redfish/v1/Managers/${MANAGER_ID}
     Should Be Equal As Strings  ${resp.status}  ${HTTP_OK}
     # Example:
     #  "Description": "Baseboard Management Controller"
@@ -83,12 +83,12 @@
         ...  ${active_channel_config["${channel_number}"]["is_valid"]}==${FALSE}
 
         # Get ethernet valid paths in redfish.
-        # Example: ['/redfish/v1/Managers/bmc/EthernetInterfaces']
+        # Example: ['/redfish/v1/Managers/${MANAGER_ID}/EthernetInterfaces']
         ${eth_interface}=  redfish_utils.Get Endpoint Path List
         ...  /redfish/v1/Managers/  EthernetInterfaces
 
         # Get the MACAddress attrivute value with the 'name': 'eth0'.
-        # Example: /redfish/v1/Managers/bmc/EthernetInterfaces/eth0
+        # Example: /redfish/v1/Managers/${MANAGER_ID}/EthernetInterfaces/eth0
         ${redfish_mac_addr}=  Redfish.Get Attribute
         ...  ${eth_interface[0]}/${active_channel_config["${channel_number}"]["name"]}
         ...  MACAddress
@@ -113,7 +113,7 @@
     #    "GracefulRestart",
     #    "ForceRestart"
     #  ],
-    #  "target": "/redfish/v1/Managers/bmc/Actions/Manager.Reset"
+    #  "target": "/redfish/v1/Managers/${MANAGER_ID}/Actions/Manager.Reset"
     # }
 
     ${test_file_path}=  Set Variable  /tmp/before_bmcreboot
@@ -143,7 +143,7 @@
     #    "GracefulRestart",
     #    "ForceRestart"
     #  ],
-    #  "target": "/redfish/v1/Managers/bmc/Actions/Manager.Reset"
+    #  "target": "/redfish/v1/Managers/${MANAGER_ID}/Actions/Manager.Reset"
     # }
 
     ${test_file_path}=  Set Variable  /tmp/before_bmcreboot
diff --git a/redfish/managers/test_managers_bmc_time.robot b/redfish/managers/test_managers_bmc_time.robot
index eea7496..a9796f9 100644
--- a/redfish/managers/test_managers_bmc_time.robot
+++ b/redfish/managers/test_managers_bmc_time.robot
@@ -201,7 +201,7 @@
 Redfish Get DateTime
     [Documentation]  Returns BMC Datetime value from Redfish.
 
-    ${date_time}=  Redfish.Get Attribute  ${REDFISH_BASE_URI}Managers/bmc  DateTime
+    ${date_time}=  Redfish.Get Attribute  ${REDFISH_BASE_URI}Managers/${MANAGER_ID}  DateTime
     [Return]  ${date_time}
 
 
@@ -225,7 +225,7 @@
     ...  ELSE
     ...  Set Variable  ${date_time}
     Wait Until Keyword Succeeds  1min  5sec
-    ...  Redfish.Patch  ${REDFISH_BASE_URI}Managers/bmc  body={'DateTime': '${date_time}'}  &{kwargs}
+    ...  Redfish.Patch  ${REDFISH_BASE_URI}Managers/${MANAGER_ID}  body={'DateTime': '${date_time}'}  &{kwargs}
 
 
 Set Time To Manual Mode
@@ -312,7 +312,7 @@
     Should Be True  '${time_diff}'<='3'
 
 Verify NTP Servers Are Populated
-    [Documentation]  Redfish GET request /redfish/v1/Managers/bmc/NetworkProtocol response
+    [Documentation]  Redfish GET request /redfish/v1/Managers/${MANAGER_ID}/NetworkProtocol response
     ...              and verify if NTP servers are populated.
 
     ${network_protocol}=  Redfish.Get Properties  ${REDFISH_NW_PROTOCOL_URI}
diff --git a/redfish/managers/test_multiple_interfaces_dhcp.robot b/redfish/managers/test_multiple_interfaces_dhcp.robot
index 35baaec..da4bfc6 100644
--- a/redfish/managers/test_multiple_interfaces_dhcp.robot
+++ b/redfish/managers/test_multiple_interfaces_dhcp.robot
@@ -54,7 +54,7 @@
 
     ${data}=  Set Variable If  ${dhcp_enabled} == ${False}  ${DISABLE_DHCP}  ${ENABLE_DHCP}
     ${resp}=  Redfish.Patch
-    ...  /redfish/v1/Managers/bmc/EthernetInterfaces/${interface}
+    ...  /redfish/v1/Managers/${MANAGER_ID}/EthernetInterfaces/${interface}
     ...  body=${data}  valid_status_codes=${valid_status_code}
 
 Suite Setup Execution
diff --git a/redfish/service_root/test_service_root.robot b/redfish/service_root/test_service_root.robot
index a360c3f..3c33c69 100644
--- a/redfish/service_root/test_service_root.robot
+++ b/redfish/service_root/test_service_root.robot
@@ -49,7 +49,7 @@
     ${HTTP_OK}           /redfish/v1/AccountService
     ${HTTP_OK}           /redfish/v1/Systems/system
     ${HTTP_OK}           /redfish/v1/Chassis/${CHASSIS_ID}
-    ${HTTP_OK}           /redfish/v1/Managers/bmc
+    ${HTTP_OK}           /redfish/v1/Managers/${MANAGER_ID}
     ${HTTP_OK}           /redfish/v1/UpdateService
 
 
diff --git a/redfish/service_root/test_sessions_management.robot b/redfish/service_root/test_sessions_management.robot
index ca07ddf..a627357 100644
--- a/redfish/service_root/test_sessions_management.robot
+++ b/redfish/service_root/test_sessions_management.robot
@@ -148,7 +148,7 @@
     Valid Value  managers['Members@odata.count']  [${managers_count}]
 
     # Members can be one or more, hence checking in the list.
-    Valid List  managers['Members']  required_values=[{'@odata.id': '/redfish/v1/Managers/bmc'}]
+    Valid List  managers['Members']  required_values=[{'@odata.id': '/redfish/v1/Managers/${MANAGER_ID}'}]
 
 
 Verify Chassis Defaults
diff --git a/redfish/task_service/test_tasks.robot b/redfish/task_service/test_tasks.robot
index 2b5d7ad..f4559ec 100644
--- a/redfish/task_service/test_tasks.robot
+++ b/redfish/task_service/test_tasks.robot
@@ -103,7 +103,7 @@
     #         ],
     #         "HttpOperation": "POST",
     #         "JsonBody": "{\n  \"DiagnosticDataType\": \"Manager\"\n}",
-    #         "TargetUri": "/redfish/v1/Managers/bmc/LogServices/Dump/Actions
+    #         "TargetUri": "/redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Actions
     #                      /LogService.CollectDiagnosticData"
     #     },
     #     "PercentComplete": 0,
diff --git a/redfish/test_xit.robot b/redfish/test_xit.robot
index 57dd3fe..a5675e8 100644
--- a/redfish/test_xit.robot
+++ b/redfish/test_xit.robot
@@ -22,7 +22,7 @@
 
     # Check dump entry based on Redfish API availability.
     Redfish.Login
-    ${resp}=  Redfish.Get  /redfish/v1/Managers/bmc/LogServices/Dump/Entries
+    ${resp}=  Redfish.Get  /redfish/v1/Managers/${MANAGER_ID}/LogServices/Dump/Entries
     ...  valid_status_codes=[${HTTP_OK}, ${HTTP_NOT_FOUND}]
 
     Log To Console  ${resp}
diff --git a/redfish/update_service/test_bmc_image_switch.robot b/redfish/update_service/test_bmc_image_switch.robot
index 26ee0e5..9904334 100755
--- a/redfish/update_service/test_bmc_image_switch.robot
+++ b/redfish/update_service/test_bmc_image_switch.robot
@@ -110,14 +110,14 @@
 
 Match BMC Release And Redifsh Firmware Version
     [Documentation]  The /etc/os-release vs Redfish FirmwareVersion attribute value from
-    ...             /redfish/v1/Managers/bmc should match.
+    ...             /redfish/v1/Managers/${MANAGER_ID} should match.
 
     # Python module: get_bmc_release_info()
     ${bmc_release_info}=  utils.Get BMC Release Info
     ${bmc_release}=  Set Variable  ${bmc_release_info['version_id']}
     Rprint Vars  bmc_release
 
-    ${firmware_version}=  Redfish.Get Attribute  /redfish/v1/Managers/bmc  FirmwareVersion
+    ${firmware_version}=  Redfish.Get Attribute  /redfish/v1/Managers/${MANAGER_ID}  FirmwareVersion
     Rprint Vars  firmware_version
 
     Should Be Equal As Strings   ${bmc_release}   ${firmware_version}
@@ -139,6 +139,6 @@
     Print Timen  Switch to back up completed.
 
     # Check if the BMC version after rebooted is the same version asked to switch.
-    ${firmware_version}=  Redfish.Get Attribute  /redfish/v1/Managers/bmc  FirmwareVersion
+    ${firmware_version}=  Redfish.Get Attribute  /redfish/v1/Managers/${MANAGER_ID}  FirmwareVersion
     Should Be Equal As Strings   ${image_version}   ${firmware_version}
     ...  msg=${image_version} does not match redfish version ${firmware_version}
diff --git a/redfish/update_service/test_firmware_inventory.robot b/redfish/update_service/test_firmware_inventory.robot
index 7ee8835..b9b59c7 100644
--- a/redfish/update_service/test_firmware_inventory.robot
+++ b/redfish/update_service/test_firmware_inventory.robot
@@ -85,7 +85,7 @@
     [Documentation]  Verify BMC version from FirmwareInventory same as in manager.
     [Tags]  Verify_BMC_Version_Matches_With_FirmwareInventory
 
-    ${bmc_manager}=  Redfish.Get  /redfish/v1/Managers/bmc
+    ${bmc_manager}=  Redfish.Get  /redfish/v1/Managers/${MANAGER_ID}
     ${manager_bmc_version}=  Get BMC Version
     # Check for manager version and cat /etc/os-release.
     Should Be Equal As Strings
@@ -195,7 +195,7 @@
     # /redfish/v1/UpdateService/FirmwareInventory/632c5114
     # /redfish/v1/UpdateService/FirmwareInventory/e702a011
 
-    ${firmware_inv_path}=  Redfish.Get Properties  ${REDFISH_BASE_URI}Managers/bmc
+    ${firmware_inv_path}=  Redfish.Get Properties  ${REDFISH_BASE_URI}Managers/${MANAGER_ID}
     ${firmware_inv_path}=  Get From Dictionary  ${firmware_inv_path}  Links
     ${sw_image}=  Get From Dictionary  ${firmware_inv_path}  SoftwareImages
 
@@ -271,11 +271,11 @@
     ${sw_inv_list}=  Get Functional Firmware  BMC image
     ${sw_inv_dict}=  Get Non Functional Firmware  ${sw_inv_list}  True
 
-    # /redfish/v1/Managers/bmc
+    # /redfish/v1/Managers/${MANAGER_ID}
     # "FirmwareVersion": "2.8.0-dev-150-g04508dc9f"
 
     ${firmware_version}=  Redfish.Get Attribute
-    ...  ${REDFISH_BASE_URI}Managers/bmc  FirmwareVersion
+    ...  ${REDFISH_BASE_URI}Managers/${MANAGER_ID}  FirmwareVersion
 
     Should Be Equal  ${sw_inv_dict['version']}  ${firmware_version}
 
@@ -297,11 +297,11 @@
     ${sw_inv_list}=  Get Functional Firmware  BMC image
     ${sw_inv_list}=  Get Non Functional Firmware List  ${sw_inv_list}  False
 
-    # /redfish/v1/Managers/bmc
+    # /redfish/v1/Managers/${MANAGER_ID}
     # "FirmwareVersion": "2.8.0-dev-150-g04508dc9f"
 
     ${firmware_version}=  Redfish.Get Attribute
-    ...  ${REDFISH_BASE_URI}Managers/bmc  FirmwareVersion
+    ...  ${REDFISH_BASE_URI}Managers/${MANAGER_ID}  FirmwareVersion
 
     FOR  ${sw_inv}  IN  @{sw_inv_list}
       Should Not Be Equal  ${sw_inv['version']}  ${firmware_version}
@@ -348,7 +348,7 @@
     # /redfish/v1/UpdateService/FirmwareInventory/632c5114
     # /redfish/v1/UpdateService/FirmwareInventory/632c5444
 
-    ${firmware_inv_path}=  Redfish.Get Properties  ${REDFISH_BASE_URI}Managers/bmc
+    ${firmware_inv_path}=  Redfish.Get Properties  ${REDFISH_BASE_URI}Managers/${MANAGER_ID}
     ${firmware_inv_path}=  Get From Dictionary  ${firmware_inv_path}  Links
     ${active_sw_image}=  Get From Dictionary  ${firmware_inv_path}  ActiveSoftwareImage
     ${active_sw_image}=  Get From Dictionary  ${active_sw_image}  @odata.id
diff --git a/redfish/update_service/test_redfish_bmc_code_update.robot b/redfish/update_service/test_redfish_bmc_code_update.robot
index c551135..ccfde94 100644
--- a/redfish/update_service/test_redfish_bmc_code_update.robot
+++ b/redfish/update_service/test_redfish_bmc_code_update.robot
@@ -338,7 +338,7 @@
 Get Active Firmware Image
     [Documentation]  Return get active firmware image.
 
-    ${active_image}=  Redfish.Get Attribute  /redfish/v1/Managers/bmc  Links
+    ${active_image}=  Redfish.Get Attribute  /redfish/v1/Managers/${MANAGER_ID}  Links
     Rprint Vars  active_image
 
     [Return]  ${active_image}