KB16489: When using Teradata as a Metadata, the project duplication log contains errors 'The string contains an untranslatable character' with MicroStrategy Developer

SYMPTOM:
When using Teradata as a Metadata, errors can be seen during the process of duplicating a project into the Teradata Metadata. The full error text is ' The string contains an untranslatable character'.
 
This occurs for six of the objects representing mathematical functions. Those functions are:
Acos
Asin
Atan
Atan2
ChiSquareDistribution
BetaDistribution
 
The on-screen process dialogue for the duplication process will show an error as follows:

 
The errors are not fatal and the project will continue to duplicate, but the six functions in question will not be present in the duplicated project.
 
The following error is seen in Duplicate.log:

Database error <>: Execute Query failed. Error type: Odbc error. Odbc operation attempted: SQLExecDirect. The string contains an untranslatable character.

• Change the encoding in the DSN from 'ASCII' to 'UTF-8'. This setting is at the bottom of the dialogue box for the Teradata ODBC DSN configuration.
  

• Change this setting from ASCII (as shown) to UTF-8.
  
• It is now necessary to re-start the Strategy Intelligence Server service. This is because the setting in the DSN only takes effect when a connection is initially made. In order to disconnect and reconnect the ODBC connection, the server service must be restarted.