3499030 - Task fails with error "SAP table reader error in srcDB_getnext" in Cloud Integration for data services

• A task in CI-DS reading from an IBP table connected via WebSocketRFC fails with the following error message:

R3C-150423      |Data flow <TaskName>_<DataflowName>|Reader <SourceTableName>
                                                               SAP table reader error in srcDB_getnext.

• The task reads the source table directly into a Join query. 
• The task monitor log either shows 0 records read from the source or a single record row processed in the Join query. 
• Resolution notes from KBA 3227444 have already been applied in the CI-DS agent machine.

SAP Cloud Integration for data services

CI-DS, cloud integration for data services, SAP, table reader, error, srcDB, getnext, srcDB_getnext, join, cache, rank, query, transform, task, websocket, websocketrfc,  , KBA , LOD-HCI-DS-CLD , Cloud Server, UI, Task Promotion, Web Services , LOD-HCI-DS , HANA Cloud Integration for Data Services , Problem