Adding a conveyed Item to an Information Flow from MDG Office Integrator

[Andre_b_b]

Hello guys,
i have a diagram that has relationships "Information Flow" between activities, but the links do not carry any information. I would like to fill the "Information Conveyed", so i could see in the diagram what are the informations exchanged between the activites. For that, i have an Excel file with the informations  to be used in the process, but i do not know how if i have to import from a differentsheet, or if i should add the lines in the same sheet of the import of the elements and the information flow. If so, can you help me? How should i classify the informations? What is the specification to generate a diagramme that has Elements and Informations Flow between them, and what informations are being exchanged?
Thank you, guys.

[Andre_b_b]

Does anyone have an idea about this? Is the question not clear? I can explain, if needed.