Warning for the Loader command for importing or updating data from binary data streams. Once the Loader has exported the data, the binary data stream contains a header with the length of an individual data record in the data stream. The system was unable to find this header. The length of an individual data record was not specified in the command either. For this reason, the Loader calculates the record length based on the column lengths defined in the command. This warning does not cause the command to terminate.
No user action is required.