You need to be aware of character set conversion issues when importing data, especially if:
If you are importing EBCDIC data using SQL Wizard, we recommend using the DSNTIAUL data format as this enables you to specify an appropriate EBCDIC to ANSI or ANSI to EBCDIC conversion.
You specify the appropriate conversion by picking an entry in the code page window. For example, to import a Spanish EBCDIC table, you would pick the EBCDIC to ANSI translation 284 - 1252.