Hi, Steve,
Okay, this is how you do it.
Either copy the Description column from the IC Master (1) table view to the IC BOM List Detail table view or use the Edit | Insert Related Column function.
Then, edit the Description calculated column and change the last parameter from {Master Item #} to {Component Item #}.
The formula becomes: GETEXTERNALDATA("@N81CICM", "Description", "ICITEM", {Component Item #})
This is working for me.
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Regards,
Softrak Tech Support