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3786333 - RFC - BGRFC_SUPER sessions with application BGRFC_DAEMON_DEL_TIMED_LOCK observed in SM04 or AL08

Symptom

  • Many sessions are observed in transactions SM04 or AL08 for the BGRFC_SUPER user.

  • Typical session information:

    • Application: BGRFC_DAEMON_DEL_TIMED_LOCK
    • Program: CL_BGRFC_DAEMON_DEL_TIMED_LOCKCP
    • Type: Daemon

  • Additional symptoms may include:

    • Increasing number of BGRFC_SUPER sessions
    • Growing DAEMON resource consumption
    • SM21 messages like:  "Resource usage exceeds limit (Resource=DAEMON, Limit=99%, Curr=100%)".


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Environment

  • SAP NetWeaver
  • SAP NetWeaver Application Server for SAP S/4HANA
  • ABAP PLATFORM - Application Server ABAP

Product

ABAP platform all versions ; SAP NetWeaver all versions ; SAP Web Application Server for SAP S/4HANA all versions

Keywords

RFC, Asynchronous RFC, Transactional RFC, qRFC, bgRFC, RFC_GDPR, RFC_STD, bgRFC, BGRFC_SUPER, AL08, SM21, SMDAEMON, BGRFC_DAEMON_DEL_TIMED_LOCK, resource usage exceeds limit, daemon sessions, ghost application server, database connection, message server, timed locks, scheduler , KBA , BC-MID-RFC-BG , Background RFC (bgRFC) , Known Error

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