# ID 90181

Circular selection of tool radius compensation with mode G236 and multipath programming is not allowed.
Description | It is not possible to select TRC with G236 in a circular block when 2-path programming is used.
Response | Class | 2 | Abort NC program processing
Solution | Class | 3 | Check and modify the NC program:

- Select TRC with linear block
- Switch to a different TRC selection mode

Error type | 1, Error message from NC program.