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KUKA Error 1431 — SELECTION NOT POSSIBLE

Info

Displayed as KSS01431 on KRC4 / KRC5 controllers

KUKA 1431 (“SELECTION NOT POSSIBLE”): Editor selection not possible. First check: Check whether the file exists (for example, if an object is to be opened in display mode) or whether it has the "hidden" attribute.

Updated 2026-09-09 · LogrobotLM reference

Cause

Editor selection not possible.

Troubleshooting

Check whether the file exists (for example, if an object is to be opened in display mode) or whether it has the "hidden" attribute.

Related codes

1434TARGET POINT NOT REACHED1426VARIABLE STACK OVERFLOW1437REPOSITIONING!

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 →