Excel & Sheets practice: Error Handling & Data Auditing

Chapter 4 · 2 questions · included in full access

  1. Question 1 · medium

    Friendly "not in catalogue"

    A customer typed a product name into M1. In K2, return its Price from the Products sheet (column D) — or the text Not in catalogue if the product isn't listed. Wrap the lookup in IFNA.

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  2. Question 2 · easy

    IFNA or IFERROR?

    Why is IFNA(XLOOKUP(...), "Not found") usually better than IFERROR(XLOOKUP(...), "Not found")?

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