SAP Knowledge Base Article - Preview

3676101 - How to delete SMQ1 entries in background mode during upgrade

Symptom

  • The system encountered an issue during the upgrade, where a large number of entries were present in SMQ1.
  • The deletion of approximately 1 MCEX queue through SMQ1 took several hours.
  • Error messages encountered during upgrade include:
    • 1 pending RFC call in outbound queues found!"
    • Please clean them up using transaction SMQ1 according to SAP Note 1705774, Scenario 'B'!"
    • See also the long text of message MCEX 151 using transaction SE91!"


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Environment

  • SAP R/3
  • SAP R/3 Enterprise
  • SAP ERP
  • SAP ERP Central Component
  • SAP enhancement package for SAP ERP
  • SAP enhancement package for SAP ERP, version for SAP HANA
  • SAP S/4HANA

Product

SAP ERP Central Component all versions ; SAP ERP all versions ; SAP R/3 Enterprise all versions ; SAP R/3 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

delete SMQ1 entries, SAP S/4HANA upgrade, outbound queues, pending RFC calls, MCEX 151, SAP Note 1705774, SAP Note 1083709, SAP Note 328181, SAP KBA 1901463, SAP Note 835466, Software Update Manager, background program, transaction SMQ1, logistics extraction data, blocked queues, upgrade issue , KBA , BW-BCT-LO-LIS , BW only - Logistics Information System , BC-BW , BW Service API , Problem

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