diff --git a/ansible/group_vars/server_type_oasys_db.yml b/ansible/group_vars/server_type_oasys_db.yml
index fff8701d9..a8d6fddc2 100644
--- a/ansible/group_vars/server_type_oasys_db.yml
+++ b/ansible/group_vars/server_type_oasys_db.yml
@@ -289,3 +289,48 @@ tns_entries:
       host_list:
         - ptctrn-oasys-db-a.oasys.hmpps-production.modernisation-platform.internal
       service_name: TRBIPINF
+  pd:
+    - name: LISTENER_PDBIPINF
+      port: 1521
+      host_list:
+        - pd-oasys-db-a.oasys.hmpps-production.modernisation-platform.internal
+    - name: PDOASYS
+      port: 1521
+      host_list:
+        - pd-oasys-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: PDOASYS
+    - name: PDBIPINF
+      port: 1521
+      host_list:
+        - pd-oasys-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: PDBIPINF
+    - name: RCVCAT
+      port: 1521
+      host_list:
+        - pd-oasys-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: RCV_TAF
+    - name: PDOASREP
+      port: 1521
+      host_list:
+        - pd-onr-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: PDOASREP
+    - name: PDONRAUD
+      port: 1521
+      host_list:
+        - pd-onr-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: PDONRAUD
+    - name: PDONRSYS
+      port: 1521
+      host_list:
+        - pd-onr-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: PDONRSYS
+    - name: PDMISTRN
+      port: 1521
+      host_list:
+        - pd-onr-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: PDMISTRN
+    - name: PDONRBDS
+      port: 1521
+      host_list:
+        - pd-onr-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: PDONRBDS
\ No newline at end of file
diff --git a/ansible/group_vars/server_type_onr_db.yml b/ansible/group_vars/server_type_onr_db.yml
index 3296008d6..6781e8c44 100644
--- a/ansible/group_vars/server_type_onr_db.yml
+++ b/ansible/group_vars/server_type_onr_db.yml
@@ -173,3 +173,48 @@ tns_entries:
       host_list:
         - pp-onr-db-a.oasys.hmpps-preproduction.modernisation-platform.internal
       service_name: PPMISTRN
+  pd:
+    - name: LISTENER_PDBIPINF
+      port: 1521
+      host_list:
+        - pd-oasys-db-a.oasys.hmpps-production.modernisation-platform.internal
+    - name: PDOASYS
+      port: 1521
+      host_list:
+        - pd-oasys-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: PDOASYS
+    - name: PDBIPINF
+      port: 1521
+      host_list:
+        - pd-oasys-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: PDBIPINF
+    - name: RCVCAT
+      port: 1521
+      host_list:
+        - pd-oasys-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: RCV_TAF
+    - name: PDOASREP
+      port: 1521
+      host_list:
+        - pd-onr-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: PDOASREP
+    - name: PDONRAUD
+      port: 1521
+      host_list:
+        - pd-onr-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: PDONRAUD
+    - name: PDONRSYS
+      port: 1521
+      host_list:
+        - pd-onr-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: PDONRSYS
+    - name: PDMISTRN
+      port: 1521
+      host_list:
+        - pd-onr-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: PDMISTRN
+    - name: PDONRBDS
+      port: 1521
+      host_list:
+        - pd-onr-db-a.oasys.hmpps-production.modernisation-platform.internal
+      service_name: PDONRBDS
\ No newline at end of file