What production planning and control tools do you use?

Which tools for production planning and control do you use in your company?

Do you still plan your orders manually or even via the higher-level ERP system?
What does this have to do with your production? Precisely fitting IT detailed planning systems (MES or control consoles) are now cost-effective and indispensable for efficiently controlling production.

If you want to read more about this topic, you can read the article “The future of ERP and MES” here.