When is an appropriate time to generate the detailed technical design document when implementing Manufacturing...

The detailed technical design document is a document that describes the technical specifications and architecture of a solution. It is based on the functional and nonfunctional requirements that are captured in the business requirement document1. Therefore, the detailed technical design document should be completed after the business requirement document has been generated, and before the development and testing phases of the project. This ensures that the technical design aligns with the business needs and expectations, and provides a clear roadmap for the implementation team2. References: 1: Get Started with the Technical Project Documentation3, 2: Documentation and Implementation Diagrams1