IIS-CONN-DB2-00663E

Explanation
The byte length of Byle length for the Field value field
exceeds the allocated length of Allocated length bytes. The field value
is Field value.The specified column contains a value that exceeds the
number of allocated bytes. Typically this error occurs when the data expands as a result of
a conversion from one format or character set to another format or character set. Conversions
are necessary when the character set of the data does not match the character set of the target
database.

User response
Do the following:Increase the size of the specified column in the target table. 
Reduce
the number of conversions that the connector is required to perform, or pick a character set
which will not result in an increase in the number of bytes that are required to represent
the data.