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SAP HANA CLI - System Administration Reference

Source: https://github.com/SAP-samples/hana-developer-cli-tool-example

Commands for system monitoring, configuration, and administration.

System Information Commands

systemInfo

Display comprehensive system details.

Aliases: si, sysinfo

hana-cli systemInfo

UI Alternative: systemInfoUI

Queries:

SELECT * FROM M_SYSTEM_OVERVIEW
SELECT * FROM M_SERVICES

Output Modes:

Mode	Description
Basic	DB user, HANA version, overview, services
Environment	Connection options, HDI credentials
DBX	DB type, credentials for Database Explorer

hostInformation

Display host details.

hana-cli hostInformation

version

Display hana-cli version.

hana-cli version

Database Features

features

List SAP HANA database features.

Aliases: fe, Features

hana-cli features

Query: SELECT * FROM M_FEATURES

UI Alternative: featuresUI

featureUsage

Display feature usage metrics.

hana-cli featureUsage

UI Alternative: featureUsageUI

Storage & Resources

dataVolumes

Display data volume information.

hana-cli dataVolumes

disks

Display disk information.

hana-cli disks

ports

List database port assignments.

hana-cli ports

reclaim

Reclaim database resources.

Aliases: re

hana-cli reclaim

Operations Executed:

ALTER SYSTEM RECLAIM LOB SPACE - Recover LOB storage
ALTER SYSTEM RECLAIM LOG - Free transaction log space
ALTER SYSTEM RECLAIM DATAVOLUME 105 DEFRAGMENT - Defragment storage

Configuration Files

iniFiles

List INI configuration files.

Aliases: if, ini

hana-cli iniFiles

Query: SELECT * FROM M_INIFILES

iniContents

Display INI file contents.

hana-cli iniContents [file]

Query: SELECT * FROM M_INIFILE_CONTENTS

Tracing & Debugging

traces

List trace files.

Aliases: tf, Traces

hana-cli traces

Query: SELECT * FROM M_TRACEFILES

traceContents

Display trace file contents.

hana-cli traceContents [trace]

Data Types

dataTypes

Display HANA data type specifications.

hana-cli dataTypes

Query: SELECT TYPE_NAME, COLUMN_SIZE, CREATE_PARAMS FROM DATA_TYPES

UI Alternative: dataTypesUI

System Tables Reference

Table	Purpose	Command
`M_SYSTEM_OVERVIEW`	System overview	systemInfo
`M_SERVICES`	Running services	systemInfo
`M_FEATURES`	Available features	features
`M_TRACEFILES`	Trace file list	traces
`M_INIFILES`	INI file list	iniFiles
`M_INIFILE_CONTENTS`	INI content	iniContents
`DATA_TYPES`	Type definitions	dataTypes

Common Workflows

Health Check

# System overview
hana-cli systemInfo

# Check features
hana-cli features

# Review configuration
hana-cli iniFiles

Performance Investigation

# View trace files
hana-cli traces

# Check specific trace
hana-cli traceContents [tracefile]

# Review feature usage
hana-cli featureUsage

Storage Management

# Check volumes
hana-cli dataVolumes

# Check disks
hana-cli disks

# Reclaim space
hana-cli reclaim

Output Examples

systemInfo Output

Database User: DBADMIN
HANA Version: 2.00.059.00

System Overview:
┌────────────────────┬─────────────────────────┐
│ NAME               │ VALUE                   │
├────────────────────┼─────────────────────────┤
│ Database Name      │ HXE                     │
│ Database Version   │ 2.00.059.00             │
│ Start Time         │ 2025-11-22 08:00:00     │
└────────────────────┴─────────────────────────┘

features Output

┌───────────────────────────┬─────────┐
│ FEATURE_NAME              │ ENABLED │
├───────────────────────────┼─────────┤
│ Calculation Views         │ TRUE    │
│ Graph Engine              │ TRUE    │
│ Document Store            │ TRUE    │
│ Script Server             │ TRUE    │
└───────────────────────────┴─────────┘

*Reference: https://github.com/SAP-samples/hana-developer-cli-tool-example*

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