I'm trying to multiply "SHAPE__Length" by another numeric field, "width". Both fields are type double.
When doing this in Portal, I don't receive any errors. It just doesn't calculate. It will calculate other values and fields, as long as it's not using "SHAPE__Length".
When attempting this in Pro, I get the generic ERROR 999999 fail code.
I have a workaround in Pro:
With Calculate Geometry, set target field = length.
With Field Calculator, set the same target field = (target field * width field)
I would still like to know what I'm doing wrong with the original workflow.