Oracle : Ошибка ORA-08466

"raw buffer length %s is too short for %s"
*Cause: The input raw buffer passed to a UTL_PG RAW_TO_NUMBER
conversion routine was less than %s bytes long, but the
picture mask parameter specified that %s bytes of input data
were to be converted.
*Action: Either the input data is incorrect, or the picture mask
is incorrect. Correct the appropriate item.

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