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3470741 - Replication Flow Delta load from SLT fails with error: Data could not be converted - SAP Datasphere


A Replication Flow - Delta Load from SLT into Datasphere fails for a given table with error :

Errordata could not be converted (keys: values for key fields, columns: names of failing columns): keys=[100 0L 2000 2024 1000000006 000001] columns=[IUUC_OPERATION] reason=[IUUC_OPERATION:unexpected value: string(1) has invalid length: 8] keys=[100 0L 2000 2024 1000000006 000002] columns=[IUUC_OPERATION] keys=[100 0L 2000 2024 1600000001 000001] columns=[IUUC_OPERATION] keys=[100 0L 2000 2024 1600000001 000002] columns=[IUUC_OPERATION]

A full load of this table works but the delta load fails, after INSERT/DELETE operations on the source copy of the table which resides on SAP S/4HANA On-premise.

The delta load for the same INSERT/DELETE records works fine on other related tables.

The source system is SAP S/4HANA On-premise which reads into an SLT system.

All required notes are in place on the SAP S/4HANA On-premise source system as well as on the SLT system  per :

SAP Note 2890171 - SAP Data Intelligence / SAP Datasphere - ABAP Integration
SAP Note 3016862 - DMIS Note Analyzers with separated scenarios for ABAP-based Migration and Replication Technology  (DMIS2011/DMIS2018/DMIS2020/SAP S/4HANA)
SAP Note 3130827 - SAP Data Intelligence - ABAP Integration - SAP S/4HANA 2022




  • SAP Datasphere
  • SAP S/4HANA 2022
  • SAP Landscape Transformation Replication Server 


SAP Datasphere all versions ; SAP Landscape Transformation replication server all versions ; SAP S/4HANA all versions


"Replication Flow", delta, SLT, IUUC_OPERATION, converted, DMIS , KBA , DS-DI-RF , Replication Flows , CA-DI-IS-ABA , ABAP Integration , Problem

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