diff --git a/xyz/openbmc_project/Error/Callout/Inventory.metadata.yaml b/xyz/openbmc_project/Error/Callout/Inventory.metadata.yaml
new file mode 100644
index 0000000..8ed1479
--- /dev/null
+++ b/xyz/openbmc_project/Error/Callout/Inventory.metadata.yaml
@@ -0,0 +1,4 @@
+- name: Inventory
+  meta:
+    - str: "CALLOUT_INVENTORY_PATH=%s"
+      type: string