I'm working on a Purchase Request/Tracking form for Project related purchases. We have the requirement to be able to list multiple projects for a purchase (ie a SAN might be used for 3 projects) so the cost can be split and charged to all 3 projects and not just one. Out of all of this data, we want to be able to create sometype of report so I can see all of the purchases for a specific project. I'm trying to do this with a repeating table and have the Infopath information merged in the Sharepoint list. This does correctly display all of the data from the repeating table, but I can't do filtering or sorting once it's in the Sharepoint list. I guess one work around would to not use a repeating table but instead seperate Project Number and Cost fields (ProjectNum1, ProjectNum2, Cost1, Cost2, etc), but then I have to try and plan for a max number of projects 1 item could be spread across... and I know as soon as I do guess it will be wrong. :)
Anyway to do this using a repeating table or is spliting them out going to be the easiest way? The form right now is in Infopath 2007 with MOSS 2007 and its a web-enabled form (need to have it remain web-enabled).
Thanks!