Posts

Showing posts from November 30, 2017

Oracle to SAP HANA Date Conversions

Are you migrating your reports and dashboards from Oracle to SAP HANA?  Below are some ready to use date conversion SQL formulas which would save your significant amount of time. Please note that I have considered Financial year from 1-April to 31 March for year calculations. Also, number of days Calculations are considered till previous day. 1)   Current Financial year start e.g. 1-Apr-2017  ADD_MONTHS(ADD_DAYS(CURRENT_DATE, DAYOFYEAR(CURRENT_DATE) * -1 + 1), 3) 2)  Previous Financial Year start  ADD_YEARS(ADD_MONTHS(ADD_DAYS(CURRENT_DATE, DAYOFYEAR(CURRENT_DATE) * -1 + 1), 3), -1)  3) First date of current Month   ADD_DAYS(LAST_DAY(ADD_MONTHS(CURRENT_DATE, -1)), 1)   4)First date of current Month Previous year   Add_months(ADD_DAYS(LAST_DAY(ADD_MONTHS(CURRENT_DATE, -1)), 1), -12) 5)Number of days till date This Financial year  DAYS_BETWEEN(ADD_MONTHS(ADD_DAYS(CURRENT_DATE, DAYOFYEA...