question - getting an "unexpected error" when doing currency revaluation for foreign entity. Cant find any info in suite answers that resolved the issue (including turning on/off Foreign Currency Variance mapping). Anyone experienced this before?

Check your departments/classes and make sure all necessary/mandatory fields are mapped.

@KevinJ of Kansas it actually turned out to be a bug in netsuite due to the 2019.1 upgrade, netsuite has since resolved it