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List required IDs missing from another export

Enter one formula in G5. List IDs from A2:A9 that do not occur in D2:D11, once each, uppercased and in first required-occurrence order. Ignore genuinely blank or empty-text source cells. Compare printable ASCII text IDs literally with case ignored; spaces and leading zeroes remain significant. Return No missing IDs when the difference is empty, including an empty required list.

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Enter one formula in G5. List IDs from A2:A9 that do not occur in D2:D11, once each, uppercased and in first required-occurrence order. Ignore genuinely blank or empty-text source cells. Compare printable ASCII text IDs literally with case ignored; spaces and leading zeroes remain significant. Return No missing IDs when the difference is empty, including an empty required list.

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