SAP Knowledge Base Article - Preview

3767131 - Inbound queue stuck in Ready status in SMQ2 due to dump OPEN_TASK_LIMIT_EXCEEDED

Symptom

  • The affected inbound queue is already registered in SMQR.
  • The system currently has sufficient resources and does not display a "not ok" status.
  • The affected inbound queue remains stuck in the ready status and cannot be triggered.
  • In ST22, at the corresponding time points, there are a large number of dumps with OPEN_TASK_LIMIT_EXCEEDED associated with the program SAPLQIWK.


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Environment

  • SAP Basis ALE
  • SAP NetWeaver
  • SAP Web Application Server for SAP S/4 HANA
  • 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

SMQ2, Ready, rdisp/task_limit, OPEN_TASK_LIMIT_EXCEEDED, SAPLQIWK , KBA , BC-MID-RFC-QT , Queued RFC (qRFC) and transactional RFC (tRFC) , Problem

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