Schema tab – overview and column mappings

The Schema tab contains an overview table of the structure from the selected source. The Schema tab shows these columns:

• Column: Columns of the source listed line by line.
• Sample: Sample elements from the source.
• Mapping: Mapping of the source and destination columns.

Double-click one of the rows in the Mapping column to change the mapping from the import source to the dimension in the Designer. A dialog opens, where you select the target dimension column for the selected source column.