Hello @Kyoichi Osada. I understand that from the
Key Metafield Inputs table, you're trying to extract the
Key Metafield Equation column (2nd formula on your list). Then you're trying to execute that formula with the
Eval() formula in the 1st one.
The engine is telling you it cannot find the Key Metafield Inputs table, thus it returns a null value. This in turn, triggers the error in the first column, as there is nothing to evaluate.
It would seem that the table you're trying to use for the TableMatch() call got deleted. I guess you'd have to re-create it.
#ApptioforAll