We currently use ActiveReports (by Data Dynamics, now Grape City) for canned reports, but are considering moving up to their Reports package. If you've used it, I'd love to hear your take on:
Here are some additional information for you to consider about ActiveReports & Data Dynamics Reports:
ActiveReports Licensing:
There license is per developer. There are no royalties. You can write as many applications as you want and deploy your application to as many users or as many servers as you want without any additional costs. Read the ActiveReports License agreement here.
Reporting to Excel:
First of all, schooner is absolutely correct that all the other reporting tools have a poor scenario when exporting to excel. We recognized the same after many years of experience with ActiveReports. Frankly, it is a very hard problem to take reports designed to be paginated or deployed on the web and put them into a cell-based layout of a spreadsheet.
However, with Data Dynamics Reports', we took a completely different approach. Instead of creating just another "export to Excel", where we look at "paginated" report output and try to fit it into a spreadsheet somehow, we generate the excel output based on two things: A template and the actual data in the report. By using a template, which is actually a specially formatted excel sheet (cells have some special place holders in them) the reporting engine can output the report's content to an excel sheet completely independent of how the report is laid out when paginated. We call this concept a "Transformation Extension" for Excel since it takes the report's content and transforms it to excel based on a template.
By default DDReports will generate a default template that you will find more often than not has pretty good output. However, if the excel output is not what you want, you can instruct DDReports to save the template so you can customize the output in excel.
The best way to get an introduction to this is to watch the screencast for the Excel Transformation Extension in Data Dynamics Reports here. Jump to about 1:20 in the screencast if you get impatient and see an example of a simple template. Keep in mind this is a very simple template and the possibilities are much more sophisticated. Unfortunately, thus far we haven't published very good documentation on using the excel transformation extension template syntax yet, but let me know if you have questions and I'll help you out! Just comment on this post or send an email to our support team.
Scott Willeke
Data Dynamics / GrapeCity