# ID 120294

Selection/deselection of RTCP while polynomial contouring is active.
Description | With active polynomial contouring G61, G261, activation or deactivation of kinematic transformation via #TRAFO ON/OFF command is not permitted. For more information on polynomial contouring see [PROG// Section: Polynomial contouring].
Response | Class | 2 | Program execution stop.
Solution | Class | 6 | Before selecting or deselecting the kinematic transformation, the polynomial contouring must be deactivated via G260 .
Error type | 1, Error message from NC program.