# eXtremeDB Sequence Error Codes

> The following error codes indicate non-fatal error conditions that might be returned by the eXtremeDB runtime while processing Sequence data type operations:

> Mnemonic Constant Name
> Value
> Meaning
> MCO_E_SEQ_OUT_OF_ORDER
> 700
> Sequence item is out of order
> MCO_E_SEQ_BOUNDED
> 701
> Sequence iterator was already bounded
> MCO_E_SEQ_LENGTH_MISMATCH
> 702
> Length of two sequences doesn't match
> Invalid return codes
> 703-799
> Values between 703 and 799 are not valid eXtremeDB return codes

> Related Topics