Symptom
This note describes the procedure how to update the cluster resource DLL "saprc.dll" in a Windows Failover Cluster.
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Environment
- Windows Server 2012 (out of support)
- Windows Server 2012 R2 (out of support)
- Windows Server 2016
- Windows Server 2019
- Windows Server 2022
- Windows Server 2025
- Windows Server Failover Clustering (WSFC)
- High Availability (HA)
Product
SAP NetWeaver 2004 ; SAP NetWeaver 7.0 ; SAP NetWeaver 7.3 ; SAP NetWeaver Application Server for ABAP 7.1 ; SAP NetWeaver Application Server for ABAP 7.2 ; SAP enhancement package 1 for SAP NetWeaver 7.0 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 1 for SAP NetWeaver Application Server for ABAP 7.1 ; SAP enhancement package 2 for SAP NetWeaver 7.0 ; SAP enhancement package 3 for SAP NetWeaver 7.0
Keywords
Cluster resource monitor, NTCLUST.SAR, SapClus.dll, Saprc.dll, Saprcex.dll, high availability, HA, resrcmon, failover cluster, mscs , KBA , BC-OP-NT , Windows , How To
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