2625315 - DB2 LogReader Adapter - default value of ‘ ‘ (space) is recorded as NULL- insert fails with error

Symptom

When DB2 source table column is define with default value of '' (space) and such table is replicated, we see error like below in dpserver traces:

ApplierCommon.cpp(00462) : Last exception (76): exception 153102: Applier failed in index server DP_ReplicationTargetTable::processInsert: exception 153102: Applier failed in index server DP_ReplicationTargetTable::processBatch: cannot insert NULL or update to NULL: TrexUpdate failed on table 'SRC_BAS:BCA_CN_LINK' with error: constraint NOT NULL violation;checkStringColumn(): found NULL on pos 0;column 'FLG_FIRST_REMAIN', table 'SRC_BAS:BCA_CN_LINK', rc=56 at ptime/query/plan_executor/trex_wrapper/trex_wrapper_body/trex_update.cc:3899

Environment

SAP HANA Smart Data Integration

Product

SAP HANA smart data integration all versions

Keywords

DB2LogReaderAdapter, DB2ECCAdapter, Applier failed, Cannot insert null, SDI , KBA , HAN-DP-SDI , SAP HANA smart data integration (SDI) , How To

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