T-Code: RZ10

2 notes • Clear filter

Operational notes, parameter overrides, and troubleshooting steps for transaction code RZ10 in SAP S/4HANA and NetWeaver systems.

Linux & OS Administration

RZ10 SM50 DB02 ST04 SM21 ST22

SLES 15 OS Prerequisites & Baseline Hardening for SAP S/4HANA 2023 and HANA 2.0: Complete Field Runbook

End-to-end engineering runbook for provisioning and hardening SUSE Linux Enterprise Server 15 (SLES 15 SP3-SP6) for SAP S/4HANA 2023 (ABAP Kernel 7.93) and SAP HANA 2.0. Covers raw disk partitioning with GPT/LVM, XFS formatting without deprecated nobarrier, saptune v3 tuning, glibc AVX2 updates, THP madvise vs never, autoNUMA, CPU C-states, RemoveIPC=no, and chrony timer crash prevention per official SAP Notes.

Performance & Tuning

SMEMORY ST02 RZ10

Resolving TSV_TNEW_PAGE_ALLOC_FAILED: Dynamically Adjusting Memory Quotas with RSMEMORY Without Restarting SAP

Field runbook to resolve TSV_TNEW_PAGE_ALLOC_FAILED short dumps in SAP S/4HANA and NetWeaver: ABAP memory allocation sequence and an 8-step guide for using RSMEMORY (SMEMORY) to dynamically adjust Extended & Heap Memory quotas directly in Kernel memory without restarting the SAP instance.