Excel

Hello Tiniker,

Hope you enjoyed your Microsoft Excel course with BEST Training.
Thank you for your question regarding spreadsheets and formulas.

There are many reasons why formulas can become corrupt.
Here are some ways that it can happen.

1.
By default all the cells in Excel are unprotected. This means that anyone could intentionally or mistakenly change the content of the cell at any time.

2.
People using the spreadsheet may not know that the formula exists and so in making changes to the data, errors can occur.

3. If the data that a formula is refferring to is changed or moved, that can cause the formula result to become an error.

4. The formula itself may be changed. If someone clicks into a formula and then by mistake enters even a single keystoke, that can cause a formula to be incorrect.

I hope this resolves your question. If it has, please mark this question as resolved.

If you require further assistance, please reply to this post. Or perhaps you have another Microsoft Office question?

Have a great day.
Regards,

Richard
Microsoft Office Specialist Trainer