SAP Knowledge Base Article - Preview

2763991 - Work order fetch resulting in error after upgrade to S/4 HANA 1809 or higher - Agentry (JCo upgrade)


  • After upgrade of backend to S/4 HANA 1809 or higher, the sync of Work Manager fails with the error:

Unknown type -1 when trying to add field OA_ID to record

  • This Note also lists the steps to upgrade JCo version for Agentry application.



  • Work Manager 6.4 or higher
  • S/4 HANA 1809 or higher


SAP Mobile Platform 3.0 ; SAP S/4HANA, add-on for mobile integration 1.0 ; SAP Work Manager 6.4 ; SAP Work Manager 6.5.0 ; SAP Work Manager 6.6


llegalArgumentException, QMFE, OA_ID, unknown, type, JCo, upgrade , KBA , MOB-SYC-SAP , Syclo Mobility for SAP backend , MOB-APP-MAO-ERP , S4MERP/SMERP-Mobile Add-On integration to S4/ERP , Problem

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.