DCC Alert

`N55` — S1SP Service Request validation failure

SMETS applicability: SMETS1

Trigger & context

When and why this alert fires

Event: DCC Alert indicating an error with a Service Request, initiated by an S1SP, or a notification by an S1SP
Trigger: S1SP Service Request validation failure or notification. Additional information is provided in the S1SPAlert payload provided in the DCC Alert.
Recipient(s): Service Request sender
SMETS applicability: SMETS1
Introduced in DUIS: 3.0
Payload DUIS applicability: >= 3.0

DUIS delivery

Wrapper and field names

Wrapper element: DCCAlertMessage
Alert code field: DCCAlertCode
Payload field: DCCAlert
Throttling supported: Yes

Payload structure (16.2.1)

`S1SPAlertDSP` — sr:S1SPAlertDSP

This payload element is shared across multiple DCC alert codes:N55N56

SMETS1 Service Provider has returned an S1SPAlert corresponding to a SMETS1 Service Request.

Payload field detail not available in the current data set.

Response codes (16.2.1.3)

DUIS response codes applicable to this alert

I0E62

DUIS XSD version: >= 3.0

XML examples

Sample DUIS delivery messages

Figure 56 Sample S1SPAlert DCC Alert Response Format – Validation Error Page 70 of 76

                <DCCAlertMessage>
<DCCAlertCode>N55</DCCAlertCode>
<DCCAlert>
<S1SPAlertDSP>
<S1SPAlert>
<RequestID>11-22-33-44-55-66-77-88:34-25-7A-BB-CC-DD-EE-FF:50</RequestID>
<DeviceID>34-25-7A-BB-CC-DD-EE-FF</DeviceID>
<SMETS1AlertCode>S1VE1</SMETS1AlertCode>
<DateTime>2017-08-01T02:05:00.00Z </DateTime>
<Signature xmlns="http://www.w3.org/2000/09/xmldsig#">
<SignedInfo>
<CanonicalizationMethod
Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
<SignatureMethod
Algorithm="http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha256"/>
<Reference URI="">
<Transforms>
<Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature" />
</Transforms>
<DigestMethod
Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/>
<DigestValue>ZGVmYXVsdA==</DigestValue>
</Reference>
</SignedInfo>
<SignatureValue>ZGVmYXVsdA==</SignatureValue>
<KeyInfo>
<X509Data>
<X509IssuerSerial>
<X509IssuerName>CN=S1SP,OU=SMETS1,O=S1SP,L=london,ST=england,C=uk</X509IssuerName>
<X509SerialNumber>7432112348</X509SerialNumber>
</X509IssuerSerial>
</X509Data>
</KeyInfo>
</Signature>
</S1SPAlert>
</S1SPAlertDSP>
</DCCAlert>
</DCCAlertMessage>

N55 — S1SP Service Request validation failure