# Duplicate formula

I am currently using this formula to identify duplicates,

=IF(COUNTIF([Invoice Number]885:[Invoice Number]1735, [Invoice Number]885) > 1, 1)

New lines are now doing this,

=IF(COUNTIF([Invoice Number]1002:#REF, [Invoice Number]1002) > 1, 1)

because the formula is looking for lines greater than the sheet currently, therefore, it says unparseable.

Any suggestions? Looking for an option that scans and identifies any duplicates for every row from 1 to whatever the last row number is, in every column. Instead of the last number changing every time

Thanks!

• ✭✭✭✭✭✭

I hope you're well and safe!

Try something like this.

```=IF(COUNTIF([Invoice Number]:[Invoice Number], [Invoice Number]@row) > 1, 1)
```

Did that work/help?

I hope that helps!

Be safe and have a fantastic week!

Best,

Andrée Starå | Workflow Consultant / CEO @ WORK BOLD

Did my post(s) help or answer your question or solve your problem? Please support the Community by marking it Insightful/Vote Up or/and as the accepted answer. It will make it easier for others to find a solution or help to answer!

SMARTSHEET EXPERT CONSULTANT & PARTNER

Andrée Starå | Workflow Consultant / CEO @ WORK BOLD

W: www.workbold.com | E:[email protected] | P: +46 (0) - 72 - 510 99 35

Feel free to contact me for help with Smartsheet, integrations, general workflow advice, or anything else.

• ✭✭✭✭✭✭

I hope you're well and safe!

Try something like this.

```=IF(COUNTIF([Invoice Number]:[Invoice Number], [Invoice Number]@row) > 1, 1)
```

Did that work/help?

I hope that helps!

Be safe and have a fantastic week!

Best,

Andrée Starå | Workflow Consultant / CEO @ WORK BOLD

Did my post(s) help or answer your question or solve your problem? Please support the Community by marking it Insightful/Vote Up or/and as the accepted answer. It will make it easier for others to find a solution or help to answer!

SMARTSHEET EXPERT CONSULTANT & PARTNER

Andrée Starå | Workflow Consultant / CEO @ WORK BOLD

W: www.workbold.com | E:[email protected] | P: +46 (0) - 72 - 510 99 35

Feel free to contact me for help with Smartsheet, integrations, general workflow advice, or anything else.

• That appears to be working much better, thank you!

• ✭✭✭✭✭✭

Excellent!

You're more than welcome!

SMARTSHEET EXPERT CONSULTANT & PARTNER

Andrée Starå | Workflow Consultant / CEO @ WORK BOLD

W: www.workbold.com | E:[email protected] | P: +46 (0) - 72 - 510 99 35

Feel free to contact me for help with Smartsheet, integrations, general workflow advice, or anything else.

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