Suppress Zero Value Columns in FSG Report

Hi Team,

How can we suppress zero value columns (i.e. all values are zero in a particular column) in the FSG Report.

e.g.  There are four value columns (for 4 OUs) in the FSG Report - Column1 ; Column2; Column3 and Column4.  The fourth column is having value from the current financial year onwards because the new OU has started in the current financial year.  If we run the FSG report for the current FY the fourth column needs to be shown in the report.  At the same time if we run the report for the previous financial years the report would be expected with 3 columns because 4th column all values are zero.