WPS #REF!: Restore a Broken Formula Address

Scope: WPS Spreadsheet, English official Academy documentation checked October 21, 2026. The source does not specify a numeric build or guarantee identical Windows, macOS, Linux, web and mobile behavior. These are core formula exercises, not premium-feature instructions. No WPS execution or screenshot was performed. Expected results combine documented error rules with independently checked arithmetic; they are not native test observations. Use a disposable workbook.

Preserve the formula before fixing it

WPS Academy’s error reference describes #REF! as an invalid reference and illustrates it with a deleted source cell. This is a structural problem: typing a plausible number over the result does not restore the relationship between cells.

Keep an untouched copy of the workbook. Note the formula and the operation that preceded the failure. Undo may restore a recent accidental deletion; an older problem may require a trusted previous file or source layout. Do not clear every error cell just because a cleanup command can select them.

Observe a deleted-column case safely

Create a disposable sheet with 12 in A2 and 5 in B2. Put =A2+B2 in D2. The expected result is 17.

Delete the entire B column. D2 moves to C2, and the formula’s reference to the deleted source is expected to become invalid. Inspect the formula in C2 when #REF! appears. Merely clearing B2’s contents is a different operation and is not the deletion test described here.

Undo the column deletion. Verify that B2 again contains 5 and D2 calculates 17. Then change B2 to 9: D2 should become 21. Change A2 to 20: the total should become 29. These independent arithmetic controls demonstrate a restored dependency, not a hard-coded answer.

Recover meaning, not just syntax

If the source was intentionally moved in a redesigned workbook, establish the replacement cell from labels and source records before rebuilding the formula. For instance, a column containing unit prices is not an acceptable substitute for a deleted quantity column just because both are numeric.

A valid-looking address can still refer to the wrong row after copying. That is a separate problem from a reference that no longer exists. See relative, absolute and mixed references for the copying distinction and respect the platform scope on that guide.

Check downstream totals after repairing the original formula, especially if several results depended on the deleted input. Keep the original damaged copy until those comparisons pass. This page does not establish recovery of deleted files, automatic backups or premium repair services, and no subscription or recovery utility is required for the disposable exercise.

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