If you have completed the ‘Origin Settings’ worksheet, you can choose whether or not to import the original unmodified Arrival Profiles alongside the modified versions related to suborigins and sequences.

The default setting imports the original data but if you would prefer not to import the original Arrival Profiles, select Tools > Options > Data Import Settings and uncheck the box labelled ‘Import original Arrival Profiles and Origins modified by Origin Settings’.

If, however, you do choose to import the original Arrival Profiles, you can select a further option that replaces the original profiles with the sum of their subprofiles as specified on the Origin Settings worksheet. To do so, select Tools > Options > Data Import Settings and check the box labelled 'Replace each original Arrival Profile with the sum of its subprofiles'. This option is only available if you have also checked 'Import original Arrival Profiles and Origins modified by Origin Settings'.