Cell maps are intended as tools for reviewing spreadsheets. If you spot an error or an inconsistency in the cell map this should be recorded and, if practicable, corrected. The cell mapping software provides a method for recording a reviewer's comments. All comments are linked to a specific map (or data table), The comments for a workbook under review are collated in a single worksheet. In this case, there's just one comment. The comment above refers to the area highlighted towards the bottom of the map below and are hyperlinked.to the specific area of the map through the column headed 'Map/Source Link'. The top left cell the source range provides a link back to the 'Comments. worksheet'. The yellow cells suggest that users should be entering information for collection by a formula, but which one. At the this point I went back to the orginal worksheet and traced the dependents for some of these 'so called' user entry cells - also coloured yellow as it ...