diff --git a/geant_service_orchestrator/alembic.ini b/geant_service_orchestrator/alembic.ini
index d7ed35596fc3ccae8010534c1ce22701facc7d29..3205c29a6a6508b1d474e0af86059a8f4ffb24b8 100644
--- a/geant_service_orchestrator/alembic.ini
+++ b/geant_service_orchestrator/alembic.ini
@@ -8,7 +8,7 @@ file_template = %%(year)d-%%(month).2d-%%(day).2d_%%(rev)s_%%(slug)s
 # the 'revision' command, regardless of autogenerate
 # revision_environment = false
 script_location = migrations
-version_locations = %(here)s/migrations/versions/schema
+version_locations = %(here)s/migrations/versions
 # Logging configuration
 [loggers]
 keys = root,sqlalchemy,alembic
@@ -42,4 +42,5 @@ formatter = generic
 
 [formatter_generic]
 format = %(levelname)-5.5s [%(name)s] %(message)s
-datefmt = %H:%M:%S
\ No newline at end of file
+datefmt = %H:%M:%S
+
diff --git a/geant_service_orchestrator/main.py b/geant_service_orchestrator/main.py
index 24f60f65ceab42d0b6234280fb8ec9045fa57300..051e45d735c3f7ffd2953c932f3d472ceb5248d4 100644
--- a/geant_service_orchestrator/main.py
+++ b/geant_service_orchestrator/main.py
@@ -1,7 +1,7 @@
 from orchestrator import OrchestratorCore
 from orchestrator.cli.main import app as core_cli
 from orchestrator.settings import AppSettings
-#import products
+import geant_service_orchestrator.products
 #import workflows
 
 
diff --git a/geant_service_orchestrator/migrations/versions/2023-03-31_f4959f32c866_create_device_model.py b/geant_service_orchestrator/migrations/versions/2023-03-31_f4959f32c866_create_device_model.py
new file mode 100644
index 0000000000000000000000000000000000000000..755a2fc3c199eccf67ecc3836fa5da9c757b0b84
--- /dev/null
+++ b/geant_service_orchestrator/migrations/versions/2023-03-31_f4959f32c866_create_device_model.py
@@ -0,0 +1,257 @@
+"""Create Device Model.
+
+Revision ID: f4959f32c866
+Revises:
+Create Date: 2023-03-31 17:42:59.692306
+
+"""
+import sqlalchemy as sa
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision = 'f4959f32c866'
+down_revision = None
+branch_labels = ('data',)
+depends_on = 'e05bb1967eff'
+
+
+def upgrade() -> None:
+    conn = op.get_bind()
+    conn.execute("""
+INSERT INTO products (name, description, product_type, tag, status) VALUES ('Router', 'A Geant Router', 'Device', 'RTR', 'active') RETURNING products.product_id
+    """)
+    conn.execute("""
+INSERT INTO products (name, description, product_type, tag, status) VALUES ('Switch', 'A Geant Switch', 'Device', 'SW', 'active') RETURNING products.product_id
+    """)
+    conn.execute("""
+INSERT INTO fixed_inputs (name, value, product_id) VALUES ('device_type', 'router', (SELECT products.product_id FROM products WHERE products.name IN ('Router'))), ('device_type', 'switch', (SELECT products.product_id FROM products WHERE products.name IN ('Switch')))
+    """)
+    conn.execute("""
+INSERT INTO fixed_inputs (name, value, product_id) VALUES ('device_vendor', 'Juniper', (SELECT products.product_id FROM products WHERE products.name IN ('Router'))), ('device_vendor', 'NewVendor', (SELECT products.product_id FROM products WHERE products.name IN ('Switch')))
+    """)
+    conn.execute("""
+INSERT INTO product_blocks (name, description, tag, status) VALUES ('DeviceBlock', 'A Geant Device', 'DEV', 'active') RETURNING product_blocks.product_block_id
+    """)
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('snmp_location', 'SNMP Location') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('fqdn', 'Fully Qulified Domain Name') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('ts_address', 'Terminal Server IP address') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('site_city', 'City') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('lo_ipv6_address', 'Loopback IPv6 Address') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('lo_ipv4_address', 'Loopback IPv4 Address') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('site_country_code', 'Country Code') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('site_latitude', 'Latitude') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('site_longitude', 'Longitude') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('lo_iso_address', 'ISO address') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('site_country', 'Country') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('ias_lt_ipv4_network', 'Logical Tunnel IPv4 Address') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('ias_lt_ipv6_network', 'Logical Tunnel IPv6 Address') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('si_ipv4_network', 'SI- interface IPv4 Network') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO resource_types (resource_type, description) VALUES ('ts_port', 'Terminal Server Port') RETURNING resource_types.resource_type_id
+    """)
+    conn.execute("""
+INSERT INTO product_product_blocks (product_id, product_block_id) VALUES ((SELECT products.product_id FROM products WHERE products.name IN ('Router')), (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))), ((SELECT products.product_id FROM products WHERE products.name IN ('Switch')), (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')))
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('fqdn')))
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('ts_address')))
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('ts_port')))
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('lo_ipv4_address')))
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('lo_ipv6_address')))
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('lo_iso_address')))
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('si_ipv4_network')))
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('ias_lt_ipv4_network')))
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('ias_lt_ipv6_network')))
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('site_city')))
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('site_country')))
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('site_country_code')))
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('site_latitude')))
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('site_longitude')))
+    """)
+    conn.execute("""
+INSERT INTO product_block_resource_types (product_block_id, resource_type_id) VALUES ((SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')), (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('snmp_location')))
+    """)
+
+
+def downgrade() -> None:
+    conn = op.get_bind()
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('fqdn'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('fqdn'))
+    """)
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('ts_address'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('ts_address'))
+    """)
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('ts_port'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('ts_port'))
+    """)
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('lo_ipv4_address'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('lo_ipv4_address'))
+    """)
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('lo_ipv6_address'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('lo_ipv6_address'))
+    """)
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('lo_iso_address'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('lo_iso_address'))
+    """)
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('si_ipv4_network'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('si_ipv4_network'))
+    """)
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('ias_lt_ipv4_network'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('ias_lt_ipv4_network'))
+    """)
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('ias_lt_ipv6_network'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('ias_lt_ipv6_network'))
+    """)
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('site_city'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('site_city'))
+    """)
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('site_country'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('site_country'))
+    """)
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('site_country_code'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('site_country_code'))
+    """)
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('site_latitude'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('site_latitude'))
+    """)
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('site_longitude'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('site_longitude'))
+    """)
+    conn.execute("""
+DELETE FROM product_block_resource_types WHERE product_block_resource_types.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('snmp_location'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values USING product_block_resource_types WHERE subscription_instance_values.subscription_instance_id IN (SELECT subscription_instances.subscription_instance_id FROM subscription_instances WHERE subscription_instances.subscription_instance_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))) AND product_block_resource_types.resource_type_id = (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('snmp_location'))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instance_values WHERE subscription_instance_values.resource_type_id IN (SELECT resource_types.resource_type_id FROM resource_types WHERE resource_types.resource_type IN ('snmp_location', 'fqdn', 'ts_address', 'site_city', 'lo_ipv6_address', 'lo_ipv4_address', 'site_country_code', 'site_latitude', 'site_longitude', 'lo_iso_address', 'site_country', 'ias_lt_ipv4_network', 'ias_lt_ipv6_network', 'si_ipv4_network', 'ts_port'))
+    """)
+    conn.execute("""
+DELETE FROM resource_types WHERE resource_types.resource_type IN ('snmp_location', 'fqdn', 'ts_address', 'site_city', 'lo_ipv6_address', 'lo_ipv4_address', 'site_country_code', 'site_latitude', 'site_longitude', 'lo_iso_address', 'site_country', 'ias_lt_ipv4_network', 'ias_lt_ipv6_network', 'si_ipv4_network', 'ts_port')
+    """)
+    conn.execute("""
+DELETE FROM product_product_blocks WHERE product_product_blocks.product_id IN (SELECT products.product_id FROM products WHERE products.name IN ('Router', 'Switch')) AND product_product_blocks.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))
+    """)
+    conn.execute("""
+DELETE FROM fixed_inputs WHERE fixed_inputs.product_id IN (SELECT products.product_id FROM products WHERE products.name IN ('Router', 'Switch')) AND fixed_inputs.name = 'device_type'
+    """)
+    conn.execute("""
+DELETE FROM fixed_inputs WHERE fixed_inputs.product_id IN (SELECT products.product_id FROM products WHERE products.name IN ('Router', 'Switch')) AND fixed_inputs.name = 'device_vendor'
+    """)
+    conn.execute("""
+DELETE FROM subscription_instances WHERE subscription_instances.product_block_id IN (SELECT product_blocks.product_block_id FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock'))
+    """)
+    conn.execute("""
+DELETE FROM product_blocks WHERE product_blocks.name IN ('DeviceBlock')
+    """)
+    conn.execute("""
+DELETE FROM processes WHERE processes.pid IN (SELECT processes_subscriptions.pid FROM processes_subscriptions WHERE processes_subscriptions.subscription_id IN (SELECT subscriptions.subscription_id FROM subscriptions WHERE subscriptions.product_id IN (SELECT products.product_id FROM products WHERE products.name IN ('Router', 'Switch'))))
+    """)
+    conn.execute("""
+DELETE FROM processes_subscriptions WHERE processes_subscriptions.subscription_id IN (SELECT subscriptions.subscription_id FROM subscriptions WHERE subscriptions.product_id IN (SELECT products.product_id FROM products WHERE products.name IN ('Router', 'Switch')))
+    """)
+    conn.execute("""
+DELETE FROM subscription_instances WHERE subscription_instances.subscription_id IN (SELECT subscriptions.subscription_id FROM subscriptions WHERE subscriptions.product_id IN (SELECT products.product_id FROM products WHERE products.name IN ('Router', 'Switch')))
+    """)
+    conn.execute("""
+DELETE FROM subscriptions WHERE subscriptions.product_id IN (SELECT products.product_id FROM products WHERE products.name IN ('Router', 'Switch'))
+    """)
+    conn.execute("""
+DELETE FROM products WHERE products.name IN ('Router', 'Switch')
+    """)
diff --git a/geant_service_orchestrator/products/__init__.py b/geant_service_orchestrator/products/__init__.py
index 7b04dc8f26a0b8087a5011e919fbf9ce8e75c31e..057aaececbed1e7ceaba8759cbbc68258d387675 100644
--- a/geant_service_orchestrator/products/__init__.py
+++ b/geant_service_orchestrator/products/__init__.py
@@ -1,6 +1,6 @@
 from orchestrator.domain import SUBSCRIPTION_MODEL_REGISTRY
 
-from products.product_types.device import Device
+from geant_service_orchestrator.products.product_types.device import Device
 
 SUBSCRIPTION_MODEL_REGISTRY.update(
     {
diff --git a/geant_service_orchestrator/products/product_types/device.py b/geant_service_orchestrator/products/product_types/device.py
index 6af0e3ddccdc65be60efe7f7e04b5128711dca85..fc7ae91960c3d9fa45bfbc0047bcf4770df2dba9 100644
--- a/geant_service_orchestrator/products/product_types/device.py
+++ b/geant_service_orchestrator/products/product_types/device.py
@@ -1,7 +1,8 @@
 from orchestrator.domain.base import SubscriptionModel
 from orchestrator.types import SubscriptionLifecycle, strEnum
 
-from products.product_blocks.device import DeviceBlock, DeviceBlockInactive, DeviceBlockProvisioning
+from geant_service_orchestrator.products.product_blocks.device \
+    import DeviceBlock, DeviceBlockInactive, DeviceBlockProvisioning
 
 
 class DeviceType(strEnum):