Action Failed - column invalid but no valid if constraint

[Wallace_Service]

Hi, I have an action that copies rows using a decrement count action. The action works fine but once it completes, I get the following screenshot. I have no valid if constraint. Any ideas?

Thanks!

[Marc_Dillon]

Your screenshot isn’t coming through.

Even without a valid_if, the value still need to match the column Type to pass validation, does it?

[Wallace_Service]

@Marc_Dillon, I think so. It’s just a column type number with a minimum value of zero. We enter in the number of rows we want and have a decrement count column that’s [Count]-1 for each new row.

[Marc_Dillon · Accepted solution]

Maybe it’s trying to subtract 1 from 0 on the last iteration?

[Wallace_Service]

Ahh, that was exactly it. Thanks @Marc_Dillon!