3793850 - BAPI_XBP_JOB_STATUS_GET XM049 after BW/4HANA upgrade — process chains switch to QTM runtime

• After upgrading SAP BW/4HANA to 2023 SP04 or higher, an external job scheduler (e.g., UAC / Stonebranch, Redwood, or any XBP-based scheduler) fails to monitor background jobs triggered by process chains via the XBP 3.0 interface.
• BAPI_XBP_JOB_STATUS_GET returns error XM049 ("Job does not exist") for jobs with the name BI_PROCESS_TRIGGER.
• The XMI audit log (transaction RZ15) contains entries such as:

  BAPI_XBP_JOB_STATUS_GET ERROR: job not found BI_PROCESS_TRIGGER <jobcount>
  Job does not exist (function BAPI_XBP_JOB_STATUS_GET)
  Error reported to scheduler: BAPI_XBP_JOB_STATUS_GET; message: XM049
  

• The external scheduler reports the triggered process chain job as failed, while the job may have completed successfully within SAP.
• The issue begins after a release upgrade or Support Package upgrade to SAP BW/4HANA 2023 SP04 or higher.
• No errors are observed for jobs that were already explicitly set to use the BTC (Batch) runtime environment before the upgrade.

• Product: SAP BW/4HANA 2023
• Software Component: DW4CORE 400, SP04 (SAPK-40004INDW4CORE) or higher
• Deployment: On-premise or Private Cloud
• External Scheduler: Any third-party scheduler using the XBP 3.0 interface (e.g., Universal Automation Center / Stonebranch, Redwood RunMyJobs, Broadcom CA Workload Automation)

BAPI_XBP_JOB_STATUS_GET, XM049, job not found, BI_PROCESS_TRIGGER, XBP interface, XBP 3.0, external scheduler, UAC, Stonebranch, Universal Automation Center, QTM, Queued Task Manager, BTC, Batch runtime, process chain, RSPC, RSPC_GENERAL_RUNTIME, SAP_RSADMIN_MAINTAIN, DW4CORE, BW/4HANA 2023, BW4HANA upgrade, SP04, SAPK-40007INDW4CORE, RZ15, XMI log, XMI audit, TBTCO, background job monitoring, job does not exist, process chain runtime, , KBA , BC-CCM-API-CSI-XBP , eXternal Interface for Background Processing , BW4-DM-PC , Process Chains , Problem