3675 Bad internal value of repr format field.
This error occurs when the format field of a repr doesn't represent a valid value. This may happen when format was taken from SysMsgHdr.HostCharSet and the HostCharSet had an invalid value. In may cases this error is related to wrong codes of National Character Sets.
OPT and GEN modules.
System Support Representative.
This is not a user error.
Save all relevant information and the dump, and contact your support representative.