SAP Knowledge Base Article - Public

3833239 - Error "Schema of datasource was changed: no assignment possible" when importing data from SAP BW to SAP Analytics Cloud

Symptom

  • Import jobs from BW fail to refresh on existing models.
  • Error: "Schema of datasource was changed: no assignment possible: ...".

Environment

SAP Analytics Cloud

Reproducing the Issue

  1. Log in to the tenant.
  2. Open the affected import data model in the Modeler.
  3. Open Data Management and refresh the affected import job.

Cause

Resolution

Create a new import job on the affected model.

Keywords

SAC, import job refresh, data acquisition, BW, schema of data source has been changed, no assignment possible, model refresh fails, import data, BW query, public dimensions, refresh now, data management , KBA , LOD-ANA-AQU-BW , Data Acquisition from BW , Problem

Product

SAP Analytics Cloud 1.0