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2884410 - CDS based data extraction: Delta capability

Symptom

  • You want to know which kind of CDS views are Delta enabled.
  • After a successful Initialization, the standard / customized CDS view always extracts ZERO record by a Delta extraction.
  • CDC method (changeDataCapture) doesn't work as expected.
    There might be many strange errros like:
    Annotation ANALYTICS.DATAEXTRACTION.DELTA.CHANGEDATACAPTURE.A (view level) is not supported


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Environment

ODP API 2.0 as the source system.

Product

SAP BW/4HANA all versions ; SAP ERP Central Component all versions ; SAP ERP all versions ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP S/4HANA Cloud Public Edition all versions ; SAP S/4HANA Cloud all versions ; SAP S/4HANA all versions ; SAP enhancement package for SAP ERP all versions ; SAP enhancement package for SAP ERP, version for SAP HANA all versions

Keywords

doesn't work, incorrect, 0 record, CDC prerequisites, minimum requirements,  pre-requisites,  Delta capabilities, CDS views that use ABAP Managed Database Procedures are not supported, Data extraction for CDS Entity not possible, @Analytics.dataExtraction.delta.byElement.name: 'lastChangedAt' , @Analytics.dataExtraction.delta.changeDataCapture.automatic: true, Cds delta data extraction, Error while extracting delta via ABAP CDS view , S/4 CDS view entity for SAP BW delta extraction -> CX_RODPS_ACCESS_ERROR , BW4 CDS VIEW datasource extract delta error, custom cds delta extraction , cds view delta issue, Odata odp error overflow, ODP extraction through OData is slow , Delta loads are inconsistent for OData service creating on top of ODP and ODP on top of CDS , SAP ODATA ODP Error Overflow in the operation, abysmal odp odata performance , odata odp extractor , KBA , BW-WHM-DBA-ODA , Operational Data Provider for ABAP CDS, HANA & BW , BC-BW-ODP , Operational Data Provisioning (ODP) and Delta Queue (ODQ) , CA-DI-IS-ABA , ABAP Integration , How To

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