Error description 270-0021
Error message
Value %1 is not unique
Cause of error
The indicated value appears more than once in a column configured for unique values.
Error correction
Change the values in the column such that each value is unique.
Error message
Value %1 is not unique
Cause of error
The indicated value appears more than once in a column configured for unique values.
Error correction
Change the values in the column such that each value is unique.