0x002f0002 (3080194) Invalid data has been detected on column column-name containing data x' hex-data'.

Explanation
The server is configured with the DATAVALIDATEACT 
or DATACONVERRACT parameters set to  a value of 1 or 2. 
This configuration issues a warning message message back to 
the client for each for each column of each row that is changed to a value of -99..999s.

User response
Examine the column and data identified in the message to  
identify the invalid data. To see detailed messages 
identifying the specific columns in error, set the 
DATAVALIDATEACT or DATACONVERRACT parameter in the GLOBAL area to a value 
of 2 or 5 and correct the data if applicable. See the product documentation 
for further descriptions of these settings. 