-24959: ERR_XPOVERFLOW - value out of margin 

Explanation:

The value used for a database parameter is invalid. You have either chosen an invalid data type (for example, you have used text for a numerical parameter) or you have exceeded the maximum values allowed for that data type (for example, you have used too large a number or too much text).

User Action:

Correct your entry.

If the error occurs in Database Manager GUI and there is no way in which you can correct it, please contact Support.