Generate manual error message for products that cannot be produced

Keyline offers you the possibility to block products based on their dimensions, specifications, other product characteristics or variables for individual work steps or machines, so that the calculation can not be given in production, or even to issue an error message

The variable:
TRIP(Problem description, Severity)

Generates a warning or error on the conception, which allows to invalidate the results
Type of return value: boolean
Problem description string
A short description of the problem that araised
Severity string (optional)
Severity of the trip: "warning" (default) or "error"

Example:
Keyline should cause an error message if the poduct is thicker than 4,5mm.

If you only want to issue a warning message, then replace the value "Error" with "Warning" and get a yellow hint. The product can then still be put into production.