ad hoc reporting

I need the ability to generate ad-hoc reports on a predifined number of tables and fields. I would like for it to work like this: 1. Users selects tables they want to query. 2. User selects fileds from the selected tables to show on the reports. 3. We allow the user to query via input predefined fileds from the selected tables to produce the report. The user should have the ability to export to Excel. The columns in the report should be sortable. In the attached diagram the RED table is the main table we will want to query from. The blue tables are other tables that we will need the ability to query from. Please see attachment for more info. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows