# ID 20899

Axis position cannot be calculated during geometry function is active.
Description | The axis position cannot be determined with active geometry function (G61, G261, G302 or G301) in the turning centre.
Response | Class | 2 | Abort NC program processing.
Solution | Class | 3 | Modify the NC program, leave the tool centre point before actualisation of the tool data.
Error type | 1, Error message from NC program.