When you generate a Multiple Data Table, SPC first creates a column for Shared Traceability and an additional column for each retrieval group.
In the example above, these retrieval group columns correspond to specific standards – D-34KW Cavity Pressure, D-34KW Diameter X, and D-34KW Diameter Y. In the example below, these retrieval group columns correspond to different column analysis options for one standard.
SPC automatically uses your retrieval options to determine the column headings. You cannot modify these headings. However, you can specify the columns you want to display.
More:
Matching data records in a Multiple Data Table
Retrieval group columns in a Multiple Data Table
Sort order of rows in a Multiple Data Table
Right-click menu and Options menu for a Multiple Data Table