Many universities (including my own) use Pure (an Elsevier product for institutional research information management) to report research outputs.
My question is about entering conference outputs in Pure.
In particular, suppose I submit an abstract to a conference and it is accepted for a poster or a presentation (not a paper in the proceedings).
When entering this in Pure there are 3 options in my university:
Contribution to a conference/Abstract
Contribution to a conference/Poster
Contribution to a conference/Presentation
My university presents no guidance on which I should use.
Given that the abstract had been accepted with a resulting poster or poster/presentation, which should I use:
Abstract or poster/presentation
Is there a difference? And under what circumstances should I choose each of these categories?