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Common OPC UA Error Codes
Common OPC UA Error Codes
Friday, October 7, 2022
Name
Hexadecimal
Decimal
Description
Bad
0x80000000
2147483648
The value is bad but no specific reason is known
BadAggregateConfigurationRejected
0x80da0000
2161770496
The aggregate configuration is not valid for specified node
BadAggregateInvalidInputs
0x80d60000
2161508352
The aggregate value could not be derived due to invalid data inputs
BadAggregateListMismatch
0x80d40000
2161377280
The requested number of Aggregates does not match the requested number of NodeIds
BadAggregateNotSupported
0x80d50000
2161442816
The requested Aggregate is not support by the server
BadAlreadyExists
0x81150000
2165637120
An equivalent rule already exists
BadApplicationSignatureInvalid
0x80580000
2153250816
The signature generated with the client certificate is missing or invalid
BadArgumentsMissing
0x80760000
2155216896
The client did not specify all of the input arguments for the method
BadAttributeIdInvalid
0x80350000
2150957056
The attribute is not supported for the specified Node
BadBoundNotFound
0x80d70000
2161573888
No data found to provide upper or lower bound value
BadBoundNotSupported
0x80d80000
2161639424
The server cannot retrieve a bound for the variable
BadBrowseDirectionInvalid
0x804d0000
2152529920
The browse direction is not valid
BadBrowseNameDuplicated
0x80610000
2153840640
The browse name is not unique among nodes that share the same relationship with the parent
BadBrowseNameInvalid
0x80600000
2153775104
The browse name is invalid
BadCertificateChainIncomplete
0x810d0000
2165112832
The certificate chain is incomplete
BadCertificateHostNameInvalid
0x80160000
2148925440
The HostName used to connect to a server does not match a HostName in the certificate
BadCertificateInvalid
0x80120000
2148663296
The certificate provided as a parameter is not valid
BadCertificateIssuerRevocationUnknown
0x801c0000
2149318656
It was not possible to determine if the issuer certificate has been revoked
BadCertificateIssuerRevoked
0x801e0000
2049
The issuer certificate has been revoked
BadCertificateIssuerTimeInvalid
0x80150000
2148859904
An issuer certificate has expired or is not yet valid
BadCertificateIssuerUseNotAllowed
0x80190000
2149122048
The issuer certificate may not be used for the requested operation
BadCertificatePolicyCheckFailed
0x81140000
2165571584
The certificate does not meet the requirements of the security policy
BadCertificateRevocationUnknown
0x801b0000
2149253120
It was not possible to determine if the certificate has been revoked
BadCertificateRevoked
0x801d0000
2149384192
The certificate has been revoked
BadCertificateTimeInvalid
0x80140000
2148794368
The certificate has expired or is not yet valid
BadCertificateUntrusted
0x801a0000
2149187584
The certificate is not trusted
BadCertificateUriInvalid
0x80170000
2148990976
The URI specified in the ApplicationDescription does not match the URI in the certificate
BadCertificateUseNotAllowed
0x80180000
2149056512
The certificate may not be used for the requested operation
BadCommunicationError
0x80050000
2147811328
A low level communication error occurred
BadConditionAlreadyDisabled
0x80980000
2157445120
This condition has already been disabled
BadConditionAlreadyEnabled
0x80cc0000
2160852992
This condition has already been enabled
BadConditionAlreadyShelved
0x80d10000
2161180672
The condition has already been shelved
BadConditionBranchAlreadyAcked
0x80cf0000
2161049600
The condition branch has already been acknowledged
BadConditionBranchAlreadyConfirmed
0x80d00000
2161115136
The condition branch has already been confirmed
BadConditionDisabled
0x80990000
2157510656
Property not available, this condition is disabled
BadConditionNotShelved
0x80d20000
2161246208
The condition is not currently shelved
BadConfigurationError
0x80890000
2156462080
There is a problem with the configuration that affects the usefulness of the value
BadConnectionClosed
0x80ae0000
2158886912
The network connection has been closed
BadConnectionRejected
0x80ac0000
2158755840
Could not establish a network connection to remote server
BadContentFilterInvalid
0x80480000
2152202240
The content filter is not valid
BadContinuationPointInvalid
0x804a0000
2152333312
The continuation point provide is longer valid
BadDataEncodingInvalid
0x80380000
2151153664
The data encoding is invalid
BadDataEncodingUnsupported
0x80390000
2151219200
The server does not support the requested data encoding for the node
BadDataLost
0x809d0000
2157772800
Data is missing due to collection started/stopped/lost
BadDataTypeIdUnknown
0x80110000
2148597760
The extension object cannot be (de)serialized because the data type id is not recognized
BadDataUnavailable
0x809e0000
2057
Expected data is unavailable for the requested time range due to an un-mounted volume, an off-line archive or tape, or similar reason for temporary unavailability
BadDeadbandFilterInvalid
0x808e0000
2056
The deadband filter is not valid
BadDecodingError
0x80070000
2147942400
Decoding halted because of invalid data in the stream
BadDependentValueChanged
0x80e30000
2162360320
A dependent value has been changed but the change has not been applied to the device. The quality of the dominant variable is Bad
BadDeviceFailure
0x808b0000
2156593152
There has been a failure in the device/data source that generates the value that has affected the value
BadDialogNotActive
0x80cd0000
2160918528
The dialog condition is not active
BadDialogResponseInvalid
0x80ce0000
2160984064
The response is not valid for the dialog
BadDisconnect
0x80ad0000
2158821376
The server has disconnected from the client
BadDiscoveryUrlMissing
0x80510000
2152792064
No DiscoveryUrl was specified
BadDominantValueChanged
0x80e10000
2162229248
The related EngineeringUnit has been changed but this change has not been applied to the device. The Variable Value is still dependent on the previous unit but its status is currently Bad
BadDuplicateReferenceNotAllowed
0x80660000
2154168320
The reference type between the nodes is already defined
BadEncodingError
0x80060000
2147876864
Encoding halted because of invalid data in the objects being serialized
BadEncodingLimitsExceeded
0x80080000
2148007936
The message encoding/decoding limits imposed by the stack have been exceeded
BadEndOfStream
0x80b00000
2159017984
Cannot move beyond end of the stream
BadEntryExists
0x809f0000
2157903872
The data or event was not successfully inserted because a matching entry exists
BadEventFilterInvalid
0x80470000
2152136704
The event filter is not valid
BadEventIdUnknown
0x809a0000
2157576192
The specified event id is not recognized
BadEventNotAcknowledgeable
0x80bb0000
2159738880
The event cannot be acknowledged
BadExpectedStreamToBlock
0x80b40000
2159280128
The stream did not return all data requested (possibly because it is a non-blocking stream)
BadFilterElementInvalid
0x80c40000
2160328704
The referenced element is not a valid element in the content filter
BadFilterLiteralInvalid
0x80c50000
2160394240
The referenced literal is not a valid value
BadFilterNotAllowed
0x80450000
2152005632
A monitoring filter cannot be used in combination with the attribute specified
BadFilterOperandCountMismatch
0x80c30000
2160263168
The number of operands provided for the filter operator was less then expected for the operand provided
BadFilterOperandInvalid
0x80490000
2152267776
The operand used in a content filter is not valid
BadFilterOperatorInvalid
0x80c10000
2160132096
An unrecognized operator was provided in a filter
BadFilterOperatorUnsupported
0x80c20000
2160197632
A valid operator was provided, but the server does not provide support for this filter operator
BadHistoryOperationInvalid
0x80710000
2154889216
The history details parameter is not valid
BadHistoryOperationUnsupported
0x80720000
2154954752
The server does not support the requested operation
BadIdentityChangeNotSupported
0x80c60000
2160459776
The server does not support changing the user identity assigned to the session
BadIdentityTokenInvalid
0x80200000
2149580800
The user identity token is not valid
BadIdentityTokenRejected
0x80210000
2149646336
The user identity token is valid but the server has rejected it
BadIndexRangeInvalid
0x80360000
2151022592
The syntax of the index range parameter is invalid
BadIndexRangeNoData
0x80370000
2151088128
No data exists within the range of indexes specified
BadInsufficientClientProfile
0x807c0000
2155610112
The client of the current session does not support one or more Profiles that are necessary for the subscription
BadInternalError
0x80020000
2147614720
An internal error occurred as a result of a programming or configuration error
BadInvalidArgument
0x80ab0000
2158690304
One or more arguments are invalid
BadInvalidSelfReference
0x80670000
2154233856
The server does not allow this type of self reference on this node
BadInvalidState
0x80af0000
2158952448
The operation cannot be completed because the object is closed, uninitialized or in some other invalid state
BadInvalidTimestamp
0x80230000
2149777408
The timestamp is outside the range allowed by the server
BadInvalidTimestampArgument
0x80bd0000
2159869952
The defined timestamp to return was invalid
BadLicenseExpired
0x810e0000
2064
The server requires a license to operate in general or to perform a service or operation, but existing license is expired
BadLicenseLimitsExceeded
0x810f0000
2165243904
The server has limits on number of allowed operations / objects, based on installed licenses, and these limits where exceeded
BadLicenseNotAvailable
0x81100000
2165309440
The server does not have a license which is required to operate in general or to perform a service or operation
BadMaxAgeInvalid
0x80700000
2154823680
The max age parameter is invalid
BadMaxConnectionsReached
0x80b70000
2159476736
The operation could not be finished because all available connections are in use
BadMessageNotAvailable
0x807b0000
2155544576
The requested notification message is no longer available
BadMethodInvalid
0x80750000
2155151360
The method id does not refer to a method for the specified object
BadMonitoredItemFilterInvalid
0x80430000
2151874560
The monitored item filter parameter is not valid
BadMonitoredItemFilterUnsupported
0x80440000
2151940096
The server does not support the requested monitored item filter
BadMonitoredItemIdInvalid
0x80420000
2151809024
The monitoring item id does not refer to a valid monitored item
BadMonitoringModeInvalid
0x80410000
2151743488
The monitoring mode is invalid
BadNoCommunication
0x80310000
2150694912
Communication with the data source is defined, but not established, and there is no last known value available
BadNoContinuationPoints
0x804b0000
2152398848
The operation could not be processed because all continuation points have been allocated
BadNoData
0x809b0000
2157641728
No data exists for the requested time range or event filter
BadNoDataAvailable
0x80b10000
2159083520
No data is currently available for reading from a non-blocking stream
BadNodeAttributesInvalid
0x80620000
2153906176
The node attributes are not valid for the node class
BadNodeClassInvalid
0x805f0000
2153709568
The node class is not valid
BadNodeIdExists
0x805e0000
2053
The requested node id is already used by another node
BadNodeIdInvalid
0x80330000
2150825984
The syntax of the node id is not valid
BadNodeIdRejected
0x805d0000
2153578496
The requested node id was reject because it was either invalid or server does not allow node ids to be specified by the client
BadNodeIdUnknown
0x80340000
2150891520
The node id refers to a node that does not exist in the server address space
BadNodeNotInView
0x804e0000
2052
The node is not part of the view
BadNoDeleteRights
0x80690000
2154364928
The server will not allow the node to be deleted
BadNoEntryExists
0x80a00000
2157969408
The data or event was not successfully updated because no matching entry exists
BadNoMatch
0x806f0000
2154758144
The requested operation has no match to return
BadNonceInvalid
0x80240000
2149842944
The nonce does appear to be not a random value or it is not the correct length
BadNoSubscription
0x80790000
2155413504
There is no subscription available for this session
BadNotConnected
0x808a0000
2156527616
The variable should receive its value from another variable, but has never been configured to do so
BadNotExecutable
0x81110000
2165374976
The executable attribute does not allow the execution of the method
BadNotFound
0x803e0000
2051
A requested item was not found or a search operation ended without success
BadNotImplemented
0x80400000
2151677952
Requested operation is not implemented
BadNotReadable
0x803a0000
2151284736
The access level does not allow reading or subscribing to the Node
BadNotSupported
0x803d0000
2151481344
The requested operation is not supported
BadNotTypeDefinition
0x80c80000
2160590848
The provided Nodeid was not a type definition nodeid
BadNotWritable
0x803b0000
2151350272
The access level does not allow writing to the Node
BadNothingToDo
0x800f0000
2148466688
There was nothing to do because the client passed a list of operations with no elements
BadNoValidCertificates
0x80590000
2153316352
The client did not provide at least one software certificate that is valid and meets the profile requirements for the server
BadNumericOverflow
0x81120000
2165440512
The number was not accepted because of a numeric overflow
BadObjectDeleted
0x803f0000
2151612416
The object cannot be used because it has been deleted
BadOperationAbandoned
0x80b30000
2159214592
The asynchronous operation was abandoned by the caller
BadOutOfMemory
0x80030000
2147680256
Not enough memory to complete the operation
BadOutOfRange
0x803c0000
2151415808
The value was out of range
BadOutOfService
0x808d0000
2156724224
The source of the data is not operational
BadParentNodeIdInvalid
0x805b0000
2153447424
The parent node id does not to refer to a valid node
BadProtocolVersionUnsupported
0x80be0000
2159935488
The applications do not have compatible protocol versions
BadQueryTooComplex
0x806e0000
2054
The requested operation requires too many resources in the server
BadReferenceLocalOnly
0x80680000
2154299392
The reference type is not valid for a reference to a remote server
BadReferenceNotAllowed
0x805c0000
2153512960
The reference could not be created because it violates constraints imposed by the data model
BadReferenceTypeIdInvalid
0x804c0000
2152464384
The reference type id does not refer to a valid reference type node
BadRefreshInProgress
0x80970000
2157379584
This Condition refresh failed, a Condition refresh operation is already in progress
BadRequestCancelledByClient
0x802c0000
2150367232
The request was cancelled by the client
BadRequestCancelledByRequest
0x805a0000
2153381888
The request was cancelled by the client with the Cancel service
BadRequestHeaderInvalid
0x802a0000
2150236160
The header for the request is missing or invalid
BadRequestInterrupted
0x80840000
2156134400
The request could not be sent because of a network interruption
BadRequestNotAllowed
0x80e40000
2162425856
The request was rejected by the server because it did not meet the criteria set by the server
BadRequestNotComplete
0x81130000
2165506048
The request has not been processed by the server yet
BadRequestTimeout
0x80850000
2156199936
Timeout occurred while processing the request
BadRequestTooLarge
0x80b80000
2159542272
The request message size exceeds limits set by the server
BadRequestTypeInvalid
0x80530000
2152923136
The security token request type is not valid
BadResourceUnavailable
0x80040000
2147745792
An operating system resource is not available
BadResponseTooLarge
0x80b90000
2159607808
The response message size exceeds limits set by the client
BadSecureChannelClosed
0x80860000
2156265472
The secure channel has been closed
BadSecureChannelIdInvalid
0x80220000
2149711872
The specified secure channel is no longer valid
BadSecureChannelTokenUnknown
0x80870000
2156331008
The token has expired or is not recognized
BadSecurityChecksFailed
0x80130000
2148728832
An error occurred verifying security
BadSecurityModeInsufficient
0x80e60000
2162556928
The operation is not permitted over the current secure channel
BadSecurityModeRejected
0x80540000
2152988672
The security mode does not meet the requirements set by the server
BadSecurityPolicyRejected
0x80550000
2153054208
The security policy does not meet the requirements set by the server
BadSempahoreFileMissing
0x80520000
2152857600
The semaphore file specified by the client is not valid
BadSensorFailure
0x808c0000
2156658688
There has been a failure in the sensor from which the value is derived by the device/data source
BadSequenceNumberInvalid
0x80880000
2156396544
The sequence number is not valid
BadSequenceNumberUnknown
0x807a0000
2155479040
The sequence number is unknown to the server
BadServerHalted
0x800e0000
2048
The server has stopped and cannot process any requests
BadServerIndexInvalid
0x806a0000
2154430464
The server index is not valid
BadServerNameMissing
0x80500000
2152726528
No ServerName was specified
BadServerNotConnected
0x800d0000
2148335616
The operation could not complete because the client is not connected to the server
BadServerUriInvalid
0x804f0000
2152660992
The ServerUri is not a valid URI
BadServiceUnsupported
0x800b0000
2148204544
The server does not support the requested service
BadSessionClosed
0x80260000
2149974016
The session was closed by the client
BadSessionIdInvalid
0x80250000
2149908480
The session id is not valid
BadSessionNotActivated
0x80270000
2150039552
The session cannot be used because ActivateSession has not been called
BadShelvingTimeOutOfRange
0x80d30000
2161311744
The shelving time not within an acceptable range
BadShutdown
0x800c0000
2148270080
The operation was cancelled because the application is shutting down
BadSourceNodeIdInvalid
0x80640000
2154037248
The source node id does not reference a valid node
BadStateNotActive
0x80bf0000
2160001024
The sub-state machine is not currently active
BadStructureMissing
0x80460000
2152071168
A mandatory structured parameter was missing or null
BadSubscriptionIdInvalid
0x80280000
2150105088
The subscription id is not valid
BadSyntaxError
0x80b60000
2159411200
A value had an invalid syntax
BadTargetNodeIdInvalid
0x80650000
2154102784
The target node id does not reference a valid node
BadTcpEndpointUrlInvalid
0x80830000
2156068864
The server does not recognize the QueryString specified
BadTcpInternalError
0x80820000
2156003328
An internal error occurred
BadTcpMessageTooLarge
0x80800000
2155872256
The size of the message specified in the header is too large
BadTcpMessageTypeInvalid
0x807e0000
2055
The type of the message specified in the header invalid
BadTcpNotEnoughResources
0x80810000
2155937792
There are not enough resources to process the request
BadTcpSecureChannelUnknown
0x807f0000
2155806720
The SecureChannelId and/or TokenId are not currently in use
BadTcpServerTooBusy
0x807d0000
2155675648
The server cannot process the request because it is too busy
BadTimeout
0x800a0000
2148139008
The operation timed out
BadTimestampNotSupported
0x80a10000
2158034944
The client requested history using a timestamp format the server does not support (i.e requested ServerTimestamp when server only supports SourceTimestamp)
BadTimestampsToReturnInvalid
0x802b0000
2150301696
The timestamps to return parameter is invalid
BadTooManyArguments
0x80e50000
2162491392
Too many arguments were provided
BadTooManyMatches
0x806d0000
2154627072
The requested operation has too many matches to return
BadTooManyMonitoredItems
0x80db0000
2161836032
The request could not be processed because there are too many monitored items in the subscription
BadTooManyOperations
0x80100000
2148532224
The request could not be processed because it specified too many operations
BadTooManyPublishRequests
0x80780000
2155347968
The server has reached the maximum number of queued publish requests
BadTooManySessions
0x80560000
2153119744
The server has reached its maximum number of sessions
BadTooManySubscriptions
0x80770000
2155282432
The server has reached its maximum number of subscriptions
BadTypeDefinitionInvalid
0x80630000
2153971712
The type definition node id does not reference an appropriate type node
BadTypeMismatch
0x80740000
2155085824
The value supplied for the attribute is not of the same type as the attribute's value
BadUnexpectedError
0x80010000
2147549184
An unexpected error occurred
BadUnknownResponse
0x80090000
2148073472
An unrecognized response was received from the server
BadUserAccessDenied
0x801f0000
2149515264
User does not have permission to perform the requested operation
BadUserSignatureInvalid
0x80570000
2153185280
The user token signature is missing or invalid
BadViewIdUnknown
0x806b0000
2154496000
The view id does not refer to a valid view node
BadViewParameterMismatch
0x80ca0000
2160721920
The view parameters are not consistent with each other
BadViewTimestampInvalid
0x80c90000
2160656384
The view timestamp is not available or not supported
BadViewVersionInvalid
0x80cb0000
2160787456
The view version is not available or not supported
BadWaitingForInitialData
0x80320000
2150760448
Waiting for the server to obtain values from the underlying data source
BadWaitingForResponse
0x80b20000
2159149056
The asynchronous operation is waiting for a response
BadWouldBlock
0x80b50000
2159345664
Non blocking behaviour is required and the operation would block
BadWriteNotSupported
0x80730000
2155020288
The server does not support writing the combination of value, status and timestamps provided
Good
0
0
No Error
GoodCallAgain
0xa90000
11075584
The operation is not finished and needs to be called again
GoodClamped
0x300000
3145728
The value written was accepted but was clamped
GoodCommunicationEvent
0xa70000
10944512
The communication layer has raised an event
GoodCompletesAsynchronously
0x2e0000
2
The processing will complete asynchronously
GoodDataIgnored
0xd90000
14221312
The request specifies fields which are not valid for the EventType or cannot be saved by the historian
GoodDependentValueChanged
0xe00000
14680064
A dependent value has been changed but the change has not been applied to the device
GoodEdited
0xdc0000
14417920
The value does not come from the real source and has been edited by the server
GoodEntryInserted
0xa20000
10616832
The data or event was successfully inserted into the historical database
GoodEntryReplaced
0xa30000
10682368
The data or event field was successfully replaced in the historical database
GoodLocalOverride
0x960000
9830400
The value has been overridden
GoodMoreData
0xa60000
10878976
The data or event field was successfully replaced in the historical database
GoodNoData
0xa50000
10813440
No data exists for the requested time range or event filter
GoodNonCriticalTimeout
0xaa0000
11141120
A non-critical timeout occurred
GoodOverload
0x2f0000
3080192
Sampling has slowed down due to resource limitations
GoodPostActionFailed
0xdd0000
14483456
There was an error in execution of these post-actions
GoodResultsMayBeIncomplete
0xba0000
12189696
The server should have followed a reference to a node in a remote server but did not. The result set may be incomplete
GoodShutdownEvent
0xa80000
11010048
The system is shutting down
GoodSubscriptionTransferred
0x2d0000
2949120
The subscription was transferred to another session
GoodWithOverflowBit
No code
No code
Does not exist!
Uncertain
0x40000000
1073741824
The value is uncertain but no specific reason is known
UncertainDataSubNormal
0x40a40000
1084489728
The value is derived from multiple values and has less than the required number of Good values
UncertainDependentValueChanged
0x40e20000
1088552960
A dependent value has been changed but the change has not been applied to the device. The quality of the dominant variable is uncertain
UncertainDominantValueChanged
0x40de0000
1088290816
The related EngineeringUnit has been changed but the Variable Value is still provided based on the previous unit
UncertainEngineeringUnitsExceeded
0x40940000
1083441152
The value is outside of the range of values defined for this parameter
UncertainInitialValue
0x40920000
1083310080
The value is an initial value for a variable that normally receives its value from another variable
UncertainLastUsableValue
0x40900000
1083179008
Whatever was updating this value has stopped doing so
UncertainNoCommunicationLastUsableValue
0x408f0000
1083113472
Communication to the data source has failed. The variable value is the last value that had a good quality
UncertainNotAllNodesAvailable
0x40c00000
1086324736
The list of references may not be complete because the underlying system is not available
UncertainReferenceNotDeleted
0x40bc0000
1086062592
The server was not able to delete all target references
UncertainReferenceOutOfServer
0x406c0000
1080819712
One of the references to follow in the relative path references to a node in the address space in another server
UncertainSensorNotAccurate
0x40930000
1083375616
The value is at one of the sensor limits
UncertainSubNormal
0x40950000
1083506688
The value is derived from multiple sources and has less than the required number of Good sources
UncertainSubstituteValue
0x40910000
1083244544
The value is an operational value that was manually overwritten
Release by:
Randy Kondor
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Common OPC UA Error Codes