ID 20715The message string must be enclosed in quotation marks. Description In the #MSG command, a quotation mark is expected after the square brackets before the start and after the end of the message text. Syntax example: N10 #MSG ["MESSAGETEXT"] : For further information see [PROG// Section: Messages from the NC program] Response Class 2 Abort NC program processing. Solution Class 3 #MSG command must be checked, and missing quotation marks added. Error type 1, Error message from NC program.