I appreciate the information you provided me with through the budget manual, but my question was not satisfied. I created the database with a few months ago as such created when inserting all the movements the category table that is working perfectly for the insertion of movements. When I create a rubric in the budget and I want to insert the category to which it belongs when placing the pointer on the arrow where I should see all the categories to choose the one I want simply the table is zero and the message that is given to me is "none" In the expectation of a clarification that helps me . Should the category table that the motion insertion menu use not be the same as the budget insertion menu you use? shouldn't it be the same? if so something will be wrong with indexing the tables! In anticipation of your help I am carefully José silva