Obszar Roboczy Agenta SheetClean AI
Fix VLOOKUP #N/A Errors Online
Repair lookup failures caused by NBSP ghost whitespace, leading spaces, and text vs number mismatches.
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Obsługuje pliki .xlsx, .xls oraz .csv do 50 MB
VLOOKUP Diagnostics
Why Excel TRIM Formula Fails on VLOOKUP
Excel's TRIM function only strips standard space (ASCII 32). Web exports frequently contain NBSP (ASCII 160), leaving VLOOKUP broken.
ASCII 160 Stripping
Purges the exact non-breaking whitespace character that defeats manual Excel formulas.
Type Alignment
Converts 'Text numbers' with green triangle flags into clean numeric values matching your target reference.
Zero Formula Mutation
Your existing formulas, cell shading, and table references remain untouched. We only patch the underlying key data.
FAQ
Frequently Asked Questions
Clear answers about diagnosing and resolving VLOOKUP failures.
Why does VLOOKUP return #N/A even when values look identical?▼
The most common culprit is invisible whitespace (such as non-breaking space \u00A0 from web copies), trailing spaces, or a format mismatch where one column is formatted as Text and the other as Number.
Can SheetClean AI fix all VLOOKUP #N/A errors?▼
We fix errors caused by data quality defects: invisible characters, trailing/leading spaces, leading zero differences, and type misalignment. If the lookup key does not actually exist in the table, #N/A is technically correct and will be flagged.
What does the VLOOKUP repair tool actually do to my cells?▼
It strips non-printable characters (ASCII 160 / Unicode \u00A0), removes accidental spaces, and unifies the key column into standardized text or numbers so exact match formulas (FALSE / 0) succeed.
Does this work with XLOOKUP, INDEX/MATCH, and Power Query as well?▼
Yes. All Excel lookup tools rely on identical byte representations. Cleaning the underlying lookup keys fixes matches across XLOOKUP and Power Query joins.