sap-hana-lifecycle-toolslisted

# SAP HANA lifecycle & console tools Two very different tools, grouped because both are HANA command-line entry points that Basis uses when the SQL layer is not the answer. | Tool | Purpose | Risk | |---|---|---| | **`hdblcm`** | Lifecycle: install, update, add/remove hosts, host roles, network, SLD | Change-controlled | | **`hdbcons`** | Expert diagnostics against a running (or hanging) HANA process | ⚠️ **Can destabilise a live database** | --- ## 1. `hdbcons` — read the warning before the commands **Source.** **SAP Note 2222218 — *FAQ: SAP HANA Database Server Management Console (hdbcons)***, version **122**, released **25.07.2026**, component HAN-DB **[V]** — fetched and read directly. > ## 🛑 SAP's own framing, verbatim > > *"hdbcons is an **expert tool** delivered as part of the SAP HANA software. In normal cases it is > **not required** to use it… As improper usage of hdbcons can have a **severe impact on SAP HANA**, > you should **only run it under guidance of SAP** (e.g. if recommended in a SAP case or SAP Note)."* > **[V]** > > *"Be aware that both the available commands and the structure of the hdbcons output **can change > between SAP HANA Revisions without further notice**."* **[V]** > > Several documented commands have caused **indexserver crashes** on specific revisions (§4). This is > not a tool to explore on a production system. ### When it is genuinely the right tool **[V]** - Retrieving data from **secondary system replication sites** that cannot be