The Query Tag feature allows users to make notes on a document in Collaboration Module, that require followup. This is particularly useful for CRAs/Monitors as notes can be made on a number of files within a folder set (eg. an eISF) and then a report can then be produced to either send to the relevant site member or be kept as a reminder for the creator.
NOTE: The query tag feature is only available on PDF files.
Detailed instructions on how to use Query Tags can be found in the following document: