diff --git a/vpd-manager/include/single_fab.hpp b/vpd-manager/include/single_fab.hpp
index 0e456e8..c5623c4 100644
--- a/vpd-manager/include/single_fab.hpp
+++ b/vpd-manager/include/single_fab.hpp
@@ -45,5 +45,15 @@
      * @return true, if field mode is enabled. otherwise false.
      */
     bool isFieldModeEnabled() const noexcept;
+
+    /**
+     * @brief API to update IM value on system planar EEPROM path to P11 series.
+     *
+     * @param[in] i_currentImValuePlanar - current IM value in planar EEPROM.
+     *
+     * @return true if IM value is updated successfully, otherwise false.
+     */
+    bool updateSystemImValueInVpdToP11Series(
+        std::string i_currentImValuePlanar) const noexcept;
 };
 } // namespace vpd