+#ifdef MULTIPLE_OWNER
+/**
+ * Function to check the pstat access of SubOwner
+ *
+ * @param[in] cborPayload CBOR payload of pstat
+ * @param[in] size Byte length of cborPayload
+ *
+ * @return ::true for valid access, otherwise invalid access
+ */
+bool IsValidPstatAccessForSubOwner(const uint8_t *cborPayload, size_t size);
+#endif
+
+