A missing Google Sheets file can be in another account, shared by someone else, moved, or in Trash. Search for the authoritative file before creating a similarly named replacement that could split the team’s work.
A spreadsheet template is a starting structure, not a validated set of data or formulas for your project. Create an identifiable working copy and inspect it before importing real records or sharing it with colleagues.
A column can look numeric while some cells contain text. If a total omits imported amounts or comparisons behave unexpectedly, check the stored type before changing the whole column.
Leading zeros often belong to an identifier rather than a quantity. A postal code such as 00123 should not become 123 just because its characters are all digits.
A cell displaying 1.23 may still contain 1.2345. Before changing calculations, determine whether the apparent rounding comes from the display format, a formula, or the original data.
A date that looks wrong may have the correct stored day but an unfamiliar display order. It may also have been interpreted as the wrong day during entry. These problems need different repairs.
Codes containing slashes or hyphens can resemble dates. If Sheets changes a product code while you enter it, prevent automatic interpretation before loading the rest of the column.
A spreadsheet’s locale controls default number, date, and currency conventions. Changing it affects the shared file, so check the consequences before switching it to match your own location.
Changing a cell from a dollar symbol to a euro symbol changes its presentation. It does not convert the underlying amount using an exchange rate.
An in-cell line break lets an address or short note occupy several lines without creating extra spreadsheet rows. It works best when wrapping and row height allow the full content to appear.