SAP Knowledge Base Article - Preview

3504275 - Enable realtime replication in DataSphere through ABAPAdapter connection failed - SAP HANA Smart Data Integration

Symptom

  • Enable realtime replication through ABAPAdapter connection failed
  • In DP agent framework.trc file, following information logged
    2024-04-02 10:13:09,262 [DEBUG] [***] DPFramework | WorkerThread.run [] - WTRQ(71) process begin for request:36350:137:CDC_BEGIN_MARKER:CDC:454690:dpagent_name:ABAPAdapter:***::0:0:SUCCESS_MSG:RoutingHeaders :{RequestThread->=Dispatcher, Dispatcher->=WorkerThreadQ}
    2024-04-02 10:13:09,267 [TRACE] [***] DPFramework | WorkerThread.processBeginMarker [] - Begin marker: 
                                    B*** SubscriptionSpecification [header=remoteTableId=***, remoteTriggerId=***, subscription=***, customId=]
  • In DP server log
    [16623]\{208849\}[574/-1]<> 2024-04-02 09:13:29.770042 w DPMarkerFlow     ReceiverDataStore.cpp(01368) : PersistentTranDataStore[164526] Marker "B***" is discarded because its sequence number is smaller than previous one: ***; row type 8 previous row type 2
    [***]<> 2024-04-02 12:17:54.366654 i DPDistributor    DistributorTxn.cpp(01545) : DistributorTxn::removeReplicationCachedEntries: removing beginMarker B***
    [***]<> 2024-04-02 12:17:54.366659 i DPDistributor    DistributorCommon.cpp(00354) : removed Replication Info for remoteTriggerId=1287396 beginMarker=B164526_1287396_2024-04-02 09:13:08.8820000 endMarker=E***
  • In some case, there is no error, no log detail in DP agent and HANA, but realtime data is not updated to target HANA


Read more...

Environment

SAP HANA Smart Data Integration

Keywords

ABAPAdapter, realtime replication, not updating, error , KBA , HAN-DP-SDI , SAP HANA smart data integration (SDI) , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.