To recalculate planning data

All changed values are checked for consistency. If the changed data entries are correct, the recalculated data is available, the totals are updated and the new values are visible in all other components of the workbook. The recalculation is executed for all data sources in the workbook that are available in the selected planning system.

You can also use the PlanDataTransfer command from API method SAPExecuteCommand to recalculate planning data.