SAP Knowledge Base Article - Preview

3724431 - Error "UNCAUGHT_EXCEPTION" during JournalEntryBulkCreationRequest_In interface call after S/4HANA 2023 upgrade

Symptom

After upgrading to SAP S/4HANA 2023 SP03, all inbound journal entry postings to SAP via the JournalEntryBulkCreationRequest_In interface fail with a technical runtime error UNCAUGHT_EXCEPTION (exception class CX_SY_DYN_CALL_ILLEGAL_TYPE).


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Environment

  • Financial Accounting
  • SAP ERP
  • SAP S/4HANA Finance
  • SAP S/4HANA
  • SAP enhancement package for SAP ERP
  • SAP enhancement package for SAP ERP, version for SAP HANA

Product

SAP ERP all versions ; SAP Fiori for SAP S/4HANA Finance all versions ; SAP S/4HANA Finance 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

journalentrybulkcreationrequest_in, uncaught_exception, cx_sy_dyn_call_illegal_type, s/4hana 2023 sp3, inbound interface, aif message, srt_moni, ddic structure changes, proxy class regeneration, accounting interface error, technical runtime error, post-upgrade issue, abap type mismatch, dynamic call error , KBA , AC-INT , Accounting Interface , Problem

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