diff --git a/rma/__manifest__.py b/rma/__manifest__.py
index 873c7b36..7ac0c7e0 100644
--- a/rma/__manifest__.py
+++ b/rma/__manifest__.py
@@ -3,7 +3,7 @@
 
 {
     "name": "RMA (Return Merchandise Authorization)",
-    "version": "13.0.1.0.0",
+    "version": "13.0.1.1.0",
     "license": "LGPL-3",
     "category": "RMA",
     "summary": "Introduces the return merchandise authorization (RMA) process "
diff --git a/rma/migrations/13.0.1.1.0/post-migration.py b/rma/migrations/13.0.1.1.0/post-migration.py
new file mode 100644
index 00000000..ae792b79
--- /dev/null
+++ b/rma/migrations/13.0.1.1.0/post-migration.py
@@ -0,0 +1,126 @@
+import logging
+
+_logger = logging.getLogger(__name__)
+
+
+def set_rma_customer_operation_property(cr):
+    """ """
+    cr.execute(
+        """
+        WITH rma_customer_operation_id_field AS (
+            SELECT id FROM ir_model_fields WHERE model='product.template'
+            AND name='rma_customer_operation_id'
+        )
+        INSERT INTO ir_property(name, type, fields_id, company_id, res_id,
+            value_reference)
+        SELECT 'rma_customer_operation_id', 'many2one', rco.id, ro.company_id,
+            CONCAT('product.template,', t.id), CONCAT('rma.operation,', ro.id)
+        FROM product_template t JOIN rma_operation ro
+            ON t.rma_customer_operation_id = ro.id
+        , rma_customer_operation_id_field rco
+        WHERE ro.company_id IS NOT NULL
+              AND NOT EXISTS(SELECT 1
+                             FROM ir_property
+                             WHERE fields_id=rco.id
+                                AND company_id=ro.company_id
+                                AND res_id=CONCAT('product.template,', t.id))
+    """
+    )
+    _logger.info(
+        "Added %s rma_customer_operation_id_field product properties", cr.rowcount
+    )
+
+
+def set_rma_supplier_operation_property(cr):
+    """ """
+    cr.execute(
+        """
+        WITH rma_supplier_operation_id_field AS (
+            SELECT id FROM ir_model_fields WHERE model='product.template'
+                AND name='rma_supplier_operation_id'
+        )
+        INSERT INTO ir_property(name, type, fields_id, company_id, res_id,
+            value_reference)
+        SELECT 'rma_supplier_operation_id', 'many2one', rco.id, ro.company_id,
+            CONCAT('product.template,', t.id), CONCAT('rma.operation,', ro.id)
+        FROM product_template t JOIN rma_operation ro
+            ON t.rma_supplier_operation_id = ro.id
+        , rma_supplier_operation_id_field rco
+        WHERE ro.company_id IS NOT NULL
+              AND NOT EXISTS(SELECT 1
+                             FROM ir_property
+                             WHERE fields_id=rco.id
+                                AND company_id=ro.company_id
+                                AND res_id=CONCAT('product.template,', t.id))
+    """
+    )
+    _logger.info(
+        "Added %s rma_supplier_operation_id_field product properties", cr.rowcount
+    )
+
+
+def set_rma_customer_operation_category_property(cr):
+    """ """
+    cr.execute(
+        """
+        WITH rma_customer_operation_id_field AS (
+            SELECT id FROM ir_model_fields WHERE model='product.category'
+                AND name='rma_customer_operation_id'
+        )
+        INSERT INTO ir_property(name, type, fields_id, company_id, res_id,
+            value_reference)
+        SELECT 'rma_customer_operation_id', 'many2one', rco.id, ro.company_id,
+            CONCAT('product.category,', pc.id), CONCAT('rma.operation,', ro.id)
+        FROM product_category pc JOIN rma_operation ro
+            ON pc.rma_customer_operation_id = ro.id
+        , rma_customer_operation_id_field rco
+        WHERE ro.company_id IS NOT NULL
+              AND NOT EXISTS(SELECT 1
+                             FROM ir_property
+                             WHERE fields_id=rco.id
+                                AND company_id=ro.company_id
+                                AND res_id=CONCAT('product.category,', pc.id))
+    """
+    )
+    _logger.info(
+        "Added %s rma_customer_operation_id_field product category properties",
+        cr.rowcount,
+    )
+
+
+def set_rma_supplier_operation_category_property(cr):
+    """ """
+    cr.execute(
+        """
+        WITH rma_supplier_operation_id_field AS (
+            SELECT id FROM ir_model_fields WHERE model='product.category'
+                AND name='rma_supplier_operation_id'
+        )
+        INSERT INTO ir_property(name, type, fields_id, company_id, res_id,
+            value_reference)
+        SELECT 'rma_supplier_operation_id', 'many2one', rco.id, ro.company_id,
+            CONCAT('product.category,', pc.id), CONCAT('rma.operation,', ro.id)
+        FROM product_category pc JOIN rma_operation ro
+            ON pc.rma_supplier_operation_id = ro.id
+        , rma_supplier_operation_id_field rco
+        WHERE ro.company_id IS NOT NULL
+              AND NOT EXISTS(SELECT 1
+                             FROM ir_property
+                             WHERE fields_id=rco.id
+                                AND company_id=ro.company_id
+                                AND res_id=CONCAT('product.category,', pc.id))
+    """
+    )
+    _logger.info(
+        "Added %s rma_supplier_operation_id_field product category properties",
+        cr.rowcount,
+    )
+
+
+def migrate(cr, version=None):
+    if not version:
+        return
+    set_rma_customer_operation_property(cr)
+    set_rma_supplier_operation_property(cr)
+    set_rma_customer_operation_category_property(cr)
+    set_rma_supplier_operation_category_property(cr)