You use the tabs of the Field Properties dialog box to manipulate field values:
Global Properties—Used, during data loads and dimension builds, to modify the contents of the selected field, including changing case, adding prefixes and suffixes, dropping spaces, converting spaces to underscores, and replacing values
Data Load Properties—Used, during data loads, to map names in the selected field to names in the outline
Dimension Build Properties—Used, during dimension builds, to set a type, number, and dimension for the selected field
In the Field Properties dialog box, you press Alt+N to move to the next column and Alt+P to move to the previous column.