When generating the cutting plane the message Oops - The cutting plan could not be generated. Content: "One or more errors occurred. (Sequence contains no elements)".
Why does it occur?
The situation is happening because:
1. Problem in the cutting plane generation process;
IMPORTANT: The "Content" description will change as error occurs.
How to solve?
1. Open request for Promob support by attaching the database and indicating the project with the problem.