When I try to create a pivot table in excel using the pivot table wizard, and using my access database data, I get the above warning.<br><br>The right OBCD available. There is a table in the relational database that is called 'Category' so may be this is where the [CAT-1] comes from in the warning. Cant think of a solution. Tried lengthening the field in Access.<br><br>The category table is literally that, a list of cvategories no longer than 4 words long.<br><br>Anyone know what this means and what wrong ?<br>