-25323: Error in command; the data type of the constant in the column’s NULL condition is not compatible with the external column data type
Explanation:
Error when downloading data using the DATAEXTRACT command.
You can specify in your command a NULL value for individual columns so that if a NULL value is downloaded, the constant specified in your command is entered in the data file.
The data type of the constant value you specified and the external data type of the column to be extracted must be compatible. If you do not specify a data type in the command, the default data type CHAR is used.
User Action:
Correct the statement and re-execute it.