Maddening Modulus

[RandyMcGregor_BMcD]

What is wrong with this modulus expression? The layer is a feature service, if that makes a difference. Thank you for any input you may able to provide. MapPageNum is a Long.

[George_Thompson · Accepted solution]

may be missing the trailing ")" in the statement...

[RandyMcGregor_BMcD]

Facepalm. That was it. When you enter "MOD" It auto loads three (!) parentheses. I hadn't caught that. 

Getting rid of the 'extra' one did the trick. Thank you!

[George_Thompson]

May want to log a support case to have them fix that.......