Re: Accessing all form instances

not actually sure what you mean by ‘global’ as it seems that what you want to update may not be exactly the same for each user, but you could read your data in to a TABLE object on your form (or report if you wanted) so all the instances are returned into a row in the table.

from there, then possibly a script that you could run that can manipulate the data in the table columns (if the rule to ‘update’ is consistent for all) followed by updating the instance on a row by row basis..

have a look at the ‘Set Table Rows Properties’ http://www.perfectforms.com/Documentation/manual/html/fl_set_table_rows.htm to see how you can manipulate data in a table