KErrInvalidProviderIdValue  -8471  Push message has missing or invalid Provider-ID 
KErrEmptyAauthLevelValue  -8472  Push message has missing or invalid AAUTHLEVEL 
KErrAppSrvAAuthLevelNotFound  -8473  Push message has missing or invalid APPSRV 
KErrClientAAuthLevelNotFound  -8474  Push message has missing or invalid AppAuth Client 
KErrInvalidAppAuth  -8475  Currently unused 
KErrNoApplicationCharac  -8476  Push message has missing or invalid APPLICATION characteristic 
KErrNoAppAuthCharac  -8478  Push message has missing or invalid APPAUTH characteristic 
KErrMissingRequiredParmInSvr  -8480  Currently unused 
KErrMissingRequiredParmInClient  -8481  Currently unused 
KErrAppAddrCharacNotFound  -8484  Missing APPADDR characteristic or subcharacteristic 
KErrUnsupportedVersion  -8485  Unsupported WBXML version 
KErrWrongProvPublicDocId  -8486  Prov Document identifier not WAP Provisoningversion 1.0 
KErrProfileNotFound  -8501  The requested profile does not exist 
KErrConnectionNotFound  -8502  The requested connection does not exist within the profile 
KErrTaskNotFound  -8503  The requested task does not exist within theprofile 
KErrTransportNotFound  -8504  The requested transport adaptor does not exist 
KErrDataProviderNotFound  -8505  The requested data provider does not exist 
KErrJobNotFound  -8506  The requested job has completed 
KErrObjectPendingDelete  -8507  The requested object is pending deletion 
KErrObjectInUse  -8508  The object to modify or delete is currently in use 
KErrProfileAccessDenied  -8509  The specified profile is not available, e.g. a Device Management profile, or open foredit by another client 
KErrSuspended  -8510  The requested data stream cannot be found intheData Store 
KErrDataDepotStreamNotFound  -8511  The requested data stream cannot be found intheData Store 

XML Parser
KErrXMLBadAttributeValue  -9001  XML attribute value  
KErrXMLBadAttributeName  -9002  XML attribute name  
KErrXMLInvalidChild  -9003  Invalid XML child element  
KErrXMLBadNesting  -9004  XML element nesting  
KErrXMLIncomplete  -9005  XML element incomplete  
KErrXMLBadElementName  -9006  XML element name  
KErrXMLDuplicateDocTypeTags  -9007  Error code that indicates that more than one DOCTYPE tag has been encountered: the first one encountered will be used 
KErrXMLDuplicateVersionTags  -9008  Error code that indicates that more than one XML version tag has been encountered: the first one encountered will be used 
KErrXMLDuplicateRootElements  -9009  Error code that indicates that more than one element has been encountered at the root of the document 
KErrXMLMissingDocTypeTag  -9010  Error code that indicates that no DOCTYPE tag was encountered 
KErrXMLMissingVersionTag  -9011  Error code that indicates that no XML version tag was encountered 
KErrXMLDuplicateAttributeName  -9012  Error code that indicates that an element has two or more entries for the same attribute 
KErrXMLMultipleRootElements  -9013  Error code that indicates there is no single root element 
KErrXMLCorruptFile  -9014  Error code that indicates spurious characters have been found. This may occur as the result of a missing or an extra attribute or element delimiter 
KErrXMLIllegalCharacter  -9015  Error code that indicates a built-in entity or element / attribute delimiter is at an inappropriate place 
KErrXMLBadEntity  -9016   
KErrXMLInvalidElement  -9017  Error code that indicates an element was found to be invalid by the DTD 
KErrXMLInvalidAttribute  -9018  Error code that indicates an attribute was found to be invalid by the DTD 

MMS Server MTM
KMmsErrUnspecified  -9100  
KMmsErrServiceDenied  -9101  
KMmsErrMessageFormatCorrupt  -9102  
KMmsErrSendingAddressUnresolved  -9103  
KMmsErrMessageNotFound  -9104  
KMmsErrNetworkProblem  -9105  
KMmsErrContentNotAccepted  -9106  
KMmsErrUnsupportedMessage  -9107  
KMmsErrInvalidPDU  -9108  
KMmsErrNoData  -9109  
KMmsNoResponseStatus  -9110  

WAP Engine Errors
EWapErrGeneral -10000  "A general error has occurred"  
EWapErrDocumentNotFound -10001  "The requested document cannot be found"  
EWapErrDocumentCorrupted -10002  "This document is corrupt and cannot be read"  
EWapErrAccessViolation -10003  "Access to this document has been denied"  
EWapErrDataCallDropped -10004  "The data call has been closed"  
EWapErrDataCallUnavailable -10005  "The data call is being used by another application"  
EWapErrScriptNotFound -10006  "The requested script has not been found"  
EWapErrScriptError -10007  "This script has returned a fatal error"  
EWapErrScriptCorrupt  -10008  "There is an error in this script"  
EWapErrScriptIllegalAction -10009  "The script attempted an illegal action and has been terminated"  
EWapErrScriptObscureLibraryCall -10010  "The script has attempted a function which is unavailable"  
EWapErrAuthorizationFailed -10011  "Authorization has failed"  
EWapErrProtocolNotSupported -10012  "The current network does not support the requested service"  
EWapErrAccessPointNotSetUpGeneric -10013  "Access point information is missing"  
EWapErrAccessPointNotSetUpForUSSD -10014  "Access point information is missing (USSD)"  
EWapErrAccessPointNotSetUpForSMS -10015  "Access point information is missing (SMS)"  
EWapErrAccessPointNotSetUpForCSD -10016  "Access point information is missing (CSD)"  
EWapErrImageConversionFailed -10017  "Image conversion has failed"  
EWapErrPluginNotFound -10018  "The requested plugin has not been found"  
EWapErrCorruptUrl -10019  "Part of the URL contains invalid characters"  
EWapErrCorruptScheme -10020  "Part of the scheme contains invalid characters"  
EWapErrUnknownScheme -10021  "Unknown scheme"  
EWapErrDTDUnavailable -10022  "Document cannot be validated as DTD is not available"  
EWapErrInvalidDTD -10023  "DTD is invalid"  
EWapErrUnknownDocument -10024  "The document requested cannot be found"  
EWapErrMimeTypeMissing -10025  "MIME information is missing"  

Crypto API
KErrBadPassphrase  -11000  
KErrTotalLossOfEntropy  -11001 
KErrKeyNotWeakEnough  -11002 
KErrInvalidPadding  -11003 
KErrWeakKey  -11004 
KErrNegativeExportNotSupported  -11005  
KErrKeyAlgorithm  -11006 
KErrKeyUsage  -11007 
KErrKeyValidity  -11008 
KErrKeySize  -11009 
KErrKeyAccess  -11010 
KErrPrivateKeyNotFound  -11011 

MMS Errors - possibly outdated?
KMmsGeneralError  -11000  
KMmsErrorNoWAPAccessPoint  -11001  
KMmsErrorUrisDontMatch  -11002  
KMmsErrorNoIAP1  -11003  
KMmsErrorNoIAP2  -11004  
KMmsErrorAP1Invalid  -11005  
KMmsErrorAP2Invalid  -11006  
KMmsErrorMessageTooBig  -11007  
KMmsErrorUnknownMessageType  -11008  
KMmsErrorDiskSpaceLow  -11009  
KMmsErrorStatusUnspecified  -11010  
KMmsErrorStatusServiceDenied  -11011  
KMmsErrorStatusMessageFormatCorrupt  -11012  
KMmsErrorStatusMessageAddressUnresolved  -11013  
KMmsErrorStatusMessageNotFound  -11014  
KMmsErrorStatusNetworkProblem  -11015  
KMmsErrorStatusContentNotAccepted  -11016  
KMmsErrorStatusUnsupportedMessage  -11017  
KMmsErrorHTTPConfiguration  -11018  
KMmsErrorHTTPNotFound  -11019  
KMmsErrorHTTPServerDown  -11020  
KMmsErrorWapStack  -11021  
KMmsErrorSessionAlreadyOpen  -11022  
KMmsErrorSessionNotOpen  -11023  
KMmsErrorBearerSuspended  -11024  
KMmsErrorTimeout  -11025  
KMmsErrorSuspendTimeout  -11026  
KMmsErrorUnknownRespFromGw  -11027  
KMmsErrorTransferCancelled  -11028  
KMmsErrorBufferEmpty  -11029  
KMmsErrorConnectionAlreadyActive  -11030  
KMmsErrorNoWapAp1  -11031  
KMmsErrorNoURI1  -11032  
KMmsErrorNoURI2  -11033  
KMmsErrorNotHomeNetwork  -11034  
KMmsErrorInvalidSettings  -11035  
KMmsErrorEMRUExceeded  -11036  

Compression/Decompression - ZLib/GZip
KEZlibErrStream  -11501  
KEZlibErrData  -11502  
KEZlibErrBuf  -11503  
KEZlibErrVersion  -11504  
KEZlibErrUnexpected  -11505  
KEZlibErrDeflateTerminated  -11506  
KEZlibErrInflateTerminated  -11507  
KEZlibErrInflateDictionary  -11508  
KEZlibErrNotGZipFile  -11509  
KEZlibErrInvalidCompression  -11510  
KEZlibErrBadGZipHeader  -11511  
KEZlibErrBadGZipTrailer  -11512  
KEZlibErrBadGZipCrc  -11513  

Multimedia Framework
KErrMMNotEnoughBandwidth  -12000  Not enough network bandwidth 
KErrMMSocketServiceNotFound  -12001  Error locating network socket services 
KErrMMNetworkRead  -12002  An error occurred while reading data from the network 
KErrMMNetworkWrite  -12003  An error occurred while writing data to the network 
KErrMMServerSocket  -12004  Invalid socket error or an error occurred while creating a network socket 
KErrMMServerNotSupported  -12005  Streaming Server not supported 
KErrMMServerAlert  -12006  Server alert 
KErrMMUDPReceive  -12007  Player cannot receive UDP data packets 
KErrMMInvalidProtocol  -12008  Network transport not recognized 
KErrMMInvalidURL  -12009  Invalid URL 
KErrMMMulticast  -12010  An error occured attempting to join or access multicast session 
KErrMMProxyServer  -12011  Proxy status error, Proxy invalid response error or invalid hostname for proxy 
KErrMMProxyServerNotSupported  -12012  Client cannot support proxy server 
KErrMMProxyServerConnect  -12013  Unable to locate proxy server or Proxy connection could not be established 
KErrMMAudioDevice  -12014  Cannot open audio device, or lost control of audio device 
KErrMMVideoDevice  -12015  Problem blitting video to display 
KErrMMDecoder  -12016  Invalid decoder, decoder not properly initialized, or appropriate decoder could not be found 
KErrMMPartialPlayback  -12017  Only able to play either the audio or the video portion of the media file. Could be due to a codec that isn’t supported, the video frame size being too large etc 
KErrMMDRMNotAuthorized  -12018  Digital Rights have expired 

WML Errors (outdated?)
Parser  
EWapErrWmlLibNullNode -12000 
EWapErrWmlLibCDATANodeWithoutParent -12001 
  
Validator  
EWapErrWmlLibAccessViolation -12101 
EWapErrWmlLibInvalidVariableReference  -12102 
EWapErrWmlLibInvalidConversionMethod  -12103 
EWapErrWmlLibIllegalVariableName  -12104 
EWapErrWmlLibIllegalTaskCountOnAnchor  -12105 
EWapErrWmlLibNULLVariableName  -12106 
EWapErrWmlLibNestedTables  -12107 
EWapErrWmlLibDuplicateDoNodeName  -12108 
EWapErrWmlLibUsageOfReservedWord  -12109 
EWapErrWmlLibZeroTableColumns  -12110 
EWapErrWmlLibNonWmlDocument  -12111 
EWapErrWmlLibMultipleMetaPropertyName -12112 
EWapErrWmlLibEventBindingConflict -12114 
EWapErrWmlLibMultipleAccessElements -12115 
EWapErrWmlLibNonUniqueIds -12116 
EWapErrWmlLibVariableInInvalidLocation -12117 

Wap Engine XML Errors
Parser   
EWapErrXmlLibMissingCDATASectionEndTag  -13000 
EWapErrXmlLibInvalidAttributeDeclaration  -13001 
EWapErrXmlLibEndTagMismatch  -13002 
EWapErrXmlLibInvalidCharacterReference  -13003 
EWapErrXmlLibUnknownEntityReference  -13004 
EWapErrXmlLibNoDTD  -13005 
EWapErrXmlLibMissingDocumentRootNode  -13006 
EWapErrXmlLibInvalidXmlVersionDefinition  -13007 
EWapErrXmlLibRootElementNameMismatch  -13008 
  
Validator   
EWapErrXmlLibIllegalTagName  -13100  
EWapErrXmlLibIllegalFixedAttributeValue  -13101 
EWapErrXmlLibMissingRequiredAttribute  -13102 
EWapErrXmlLibMissingDocument  -13104 
EWapErrXmlLibInvalidDocumentStructure  -13106 
EWapErrXmlLibIllegalAttributeValue  -13107 
  
XmlLib   
EWapErrXmlLibInvalidDocument -13200 
EWapErrXmlLibDocumentBuffered  -13201 
EWapErrXmlLibDocumentAlreadyValid  -13202 
EWapErrXmlLibInvalidDTD  -13203 

ECOM Error Codes
KEComErrAlreadyReceiving  -17001   
KEComErrUnknownService  -17002  The Client requested a service which is not supplied by this framework The Client requested a service which is not supplied by this framework 
KEComErrInvalidUnloadPolicy  -17003  The Client requested a service which is not supplied by this framework  
KEComErrNoInterfaceIdentified  -17004  The call to instantiate an Interface Implementation failed because no registrations exist for this interface 
KEComErrEnableFailed  -17005  The call to Enable the registered Interface Implementation failed  
KEComErrDisableFailed  -17006  The call to Disable the registered Interface Implementation failed  
KEComErrNoRegistrationsFound  -17007  The call to instantiate an Interface Implementation failed because no appropriate implementation was found 
KEComErrInvalidIIC  -17008  An attempt has been made to load an implementation contained within a dll which no longer exists (deleted or is on a CF card that has been removed) 
KEComErrUninstallFailed  -17009  The call to Remove the registered Interface Implementation failed  
KEComErrReinstallFailed  -17010  The call to Re-register an Interface Implementation failed  
KEComErrRegistrationFailed  -17011  The call to Register an Interface Implementation failed  
KEComErrNotConnected  -17012  The client does not have a session open with theframework  
KEComErrReferenceCountInvalid  -17013  The Interface Implementation reference count is invalid  
KEComErrNoResolver  -17014  The Non-Default resolver could not be instantiated. The most likely situation is that an incorrect implementation uid was supplied 
KEComErrSuspendFailed  -17015  The call to Suspend registration activities failed  
KEComErrResumeFailed  -17016  The call to Resume registration activities failed  
KEComErrDestructionFailed  -17017  The Interface Implementations destruction could not be recorded  
KEComErrDriveAlreadyInstalled  -17018  An attempt has been made to add a drive to the registry which already exists 
KEComErrDriveNotFound  -17019  An attempt has been made to update registry information for a dll on a drive that does not exist 
KEComEr