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2.20.3 ERP - event replay response

ERP     Event Replay Response      Chapter
MSH     Message Header        2
MSA     Message Acknowledgement        2
[ERR]    Error          2
QAK     Query Acknowledgment       2
ERQ     Event Replay Query       2
 ...
 ...
 [ DSC ]    Continuation Pointer       2

Note: The remainder of this message is defined by the contents of the corresponding segment-oriented record-oriented unsolicited update message, excluding the MSH, as defined by the function-specific chapters of this specification. The input parameter list may be satisfied by more than one record-oriented unsolicited update message: in this case, the segment group after the ERQ segment may repeat.

Note: When this message is continued, the continuation messages should include the MSH, MSA, [ERR], QAK, ERQ, and [DSC] segments, as well as the segments indicated by the ellipsis (...) in the response definition and the DSC should be used only at the end of the group corresponding to the record-oreinted unsolicited update message.

Enhanced mode record-oriented response messages note: The RDF segment from the EQQ, VQQ and SPQ messages, and the ERQ segment from the EQQ message, are echoed back in their respective responses. The DSC segment contains the continuation pointer, if it is not null (DSC-1-continuation pointer).

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