An issue has been reported in Reckon APS Tax 2020.5.0 where the following error message is triggered when creating an Activity Statement:
-2147217833 : String or binary data would be truncated
The problem described in this article is under investigation by our development team with reference TAX-676. Please review all future release notes for a fix to this issue.
There is currently no workaround for this issue, please contact support for further details or an update on this issue.