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FANUC Alarm MEMO-172 — Extended storage feature not loaded

FANUC MEMO-172 (“Extended storage feature not loaded”): The operation requires extended storage option to be loaded. First check: Load extended storage option or choose another operation

Updated 2026-09-17 · LogrobotLM reference

Description

The operation requires extended storage option to be loaded.

Remedy

Load extended storage option or choose another operation

Related codes

MEMO-170Program name too longMEMO-171FILE program cannot be modifiedMEMO-173No more program name spaceMEMO-174FILE path does not exist

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →