A idea from me:
Implement a data-view Interface like old dBase has.
Instead of showing data as a grid, it should use edits, checkboxes and memos where appropriate.
If you have a table with lots of columns, it can be difficult to check the data and you have to scroll a lot.
With that view you could easily read the actual data and browse through without scrolling to validate the data you browse through.
I think it wouldn't be that difficult to implement, the table gives you all the information you need.
Example:
Code:
<<- <- Browse Buttons -> ->>
Field1 : ___________________ (varchar 30)
Field2 : _________ (varchar 30)
Field3 : [_] (boolean)
Field3 : __ (numeric)
Field4 : ____________________ (memo)
____________________
____________________
____________________
Field5 : ___________________ (varchar 30)