Export Oracle Report output to MS Excel
DESFORMAT = 'ENHANCEDSPREADSHEET', 'SPREADSHEET', 'DELIMITEDDATA', 'DELIMITED' are used, but they have got their own limitations like spreadsheet and enhancedspreadsheet will give you a formatted output which cannot be used for any further excel calculations or formula field functions. It gives an output like a picture to the excel. Delimiteddata will export the entire datamodel to excel. and finally delimited will export the data seen on the layout but it will export the headings on each line, which will again make the excel sheet useless. If we set the delimited_hdr=no it will not export even a single line of header. Moreover