(<#>) Hex number <number> is invalid
A hexadecimal number was found that contains characters other than 0-F (upper or lower case). This can be an indication of a corrupt source datastore or a record that is not properly aligned with the record layout specified. If an exception datastore is specified on the source datastore, the invalid record will be output in that datastore. Otherwise, the Integration Engine will terminate with a return code of 8. Check the description to make sure that it accurately represents the layout of the source datastore record. If it does, then you may have a problem with corrupt data in the source datastore that must be corrected in order to process the data.