SAP Knowledge Base Article - Public

3729872 - Curricula Connector fails with Fatal error: nullpointerexception 'vos[i] is null' when adding already linked subject area/category

Symptom

Receiving an error when importing curriculum via connector when adding already linked subject area/category:

  • "NullPointerException: Cannot invoke "com.plateausystems.elms.bo.qualification.valueobject.QualificationSubjectAreaVO.getQualificationID()" because "vos[i]" is null".

Environment

SAP SuccessFactors Learning

Reproducing the Issue

  1. Place the Curricula connector input file on the configured SFTP location >
  2. Run the curricula connector job >
  3. Observe the job ends with a Fatal error.

Cause

Known product defect triggered when the curricula connector attempts to add a subject area/category that is already linked to the curriculum, resulting in a NullPointerException during processing.

Resolution

Our Engineering team concluded their work on the code correction and confirmed that it will be available with the 1H2026 product release for Preview environments: April 13th, 2026 and for Production environments: May 15th-16th, 2026.

For VSaaS environments, patch rollout is targeted for: Preview: April 10th, 2026 and Production and pre-production: May 2nd, 2026.

After the fix is available on your environment, rerun the connector. 

See Also

3642708 - Curricula Connector - Fatal Error: NullPointerException: Cannot invoke "com.plateausystems.elms.bo.qualification.valueobject.QualificationSubjectAreaVO.getQualificationID()" because "vos[i]" is null

Keywords

lms, learning, sf, successfactors, curricula, connector, curriculum, import, unexpected, error, nullpointerexception, vos[i] is null, 1001Unexpected, subject, area, category, association, job, qualification, failure, error , KBA , LOD-SF-LMS-CON , Connectors , LOD-SF-LMS-CUR , Curricula , LOD-SF-LMS , Learning Management System , Known Error

Product

SAP SuccessFactors Learning all versions