Hi @PaulaB02,
Thank you for your question! The easiest way to achieve this would be:
1) Create a shared project that users from both departments have access to
2) Use routing rules to direct the request type that requires collaboration into this shared project
3) Assign the request (or resulting tasks) to both users as needed
This way, the original request queues would require minimal modifications, while both users would have access to the resulting request. The departments could see these requests too, providing that the new project is shared with them.
- Monica