A computer implemented method, apparatus, and computer usable program code for proposing an update for a navigation chart displayed in an aircraft data processing system. A selection of a navigation object is received in the navigation chart through the aircraft data processing system. In response to receiving the selection, a set of attributes is presented for the navigation object, wherein each attribute can be selected containing a discrepancy. In response to receiving user input to change an attribute in the set of attributes, the attribute is changed using the user input. A discrepancy report is directly sent to the data provider via a datalink.