A detailed report can still fail if no one knows what to approve. In Zi Wei Dou Shu, read Tian Ji and Tai Yin in their actual palace, then compare the Career and Friends Palaces for duties and collaborators. Engineers may need full data; a manager may need two options, costs, and a deadline. Name the decision owner and test the handoff by the next meeting's outcome.
Cross-team work needs a record and a decision owner. One team has detailed research but unclear client promises; another has clean notes but no agreed priority. Use the Friends Palace for handoff relationships and Career for authority. Keep version numbers, open decisions, owners, and deadlines.