I would like to use Report Acceleration. My search is using a lookupfile and this lookupfile is updated once a day. Will the acceleration write the summary before using the lookup? So that the search will always use the latest version/information of my lookupfile?
So your CSV file contains the last activity and the other info is from your search ?
Try using Automatic lookups instead of a lookup file that way you won't need to use the 'lookup' command but as far as Acceleration goes I think that once you accelerate a certain search, the results of the acceleration dont get modified over time unless you explicitly program schedule the search to run everyday after the lookupfile is re-written.