PROMPTS are great but, aren't they associated to a task/program and get activated before they start executing?
Is there a way to invoke the prompt in the middle of the code execution?
Depending on a certain condition, I want to deviate my code to the end and finish the execution after sending a message box to the EG session, if this is possible.
Yes, there is a possibility with Enterprise Guide 4.2 version using Cascading prompt feature. After generating the reports you need to create stored process and then while running the stored process your msg box will appear the same as you request.