SAP Knowledge Base Article - Preview

3361928 - S/4HANA Migration Cockpit: Business Parter Prepare Object failed > ES data model for area <Migration Object>


While executing a project via SAP S/4HANA migration cockpit (approach "Migrate Data Directly from SAP System"), during project preparation, the task "Adjust ES data models" fails with the following error message (the red bit can change depending on the object being migrated):

Error: Customize ES data model for area S4_AP_BUSINESS_PARTNER (XXX) failed (CNV_OT_CX)



  • SAP S/4HANA.
  • SAP S/4HANA Cloud.


SAP S/4HANA Cloud Public Edition all versions ; SAP S/4HANA Cloud all versions ; SAP S/4HANA all versions


CNV_OT_CX, project, fails, fail, , KBA , CA-LT-PE-BAS , S/4HANA Migration Cockpit – Direct Transfer: Basis , CA-LT-MC , S/4HANA Migration Cockpit , Known Error

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.