I'd like to have a Calculated Column in a table that counts the instances of a concatenation.
I get the following error when inputting Abs(Count([concat])) as the column formula for the calculation: The expression Abs(Count([concat])) cannot be used in a calculated column.
Is there any other way to do it without doing a query? I'm pretty sure it can't be done but I figured I'd ask anyways since I didn't see any other posts about it.
No, and even if there was, you should create and use a query for this.
Besides, applying Abs on a count doesn't make much sense, as the count cannot be negative.