Diagnosis
This query contains at least one statistic or ranked list wherecurrency amount fields are processed (i.e. amounts are converted to areference currency) and special headers are defined.
In the latest Release upgrade, reference currencies in statistics andranked lists are handled differently. Whereas the reference currencywas assigned for each statistic or ranked list before, it is nowassigned for each currency amount field. Therefore, the referencecurrency must be displayed for each currency amount field (i.e. foreach column). In the case of standard headers, the reference currencyalways appears in the second line of the column header. However, sinceyou have defined your own headers, automatic conversion by the query isnot possible.

Procedure
Please check the headers of the statistics and ranked lists for thisquery. When you compare your headers with the standard headers, you cansee where the query would insert the reference currencies.
If you also want to display the reference currency in the query list,you must change your headers accordingly.