# ID 20805

Programmed function in temporary machine coordinate system not allowed.
Description | The programmed function is not permitted when the temporary machine coordinate system (#MCS ON) is active.
Response | Class | 2 | Abort NC program processing.
Solution | Class | 3 | Check and modify the NC program. Deselect the temporary machine coordinate system with #MCS OFF before programming the function concerned.
Error type | 1, Error message from NC program.