Schema | SAP S/4HANA MCP Server

SAP S/4HANA MCP Server

Describes the environment variables required to run the server.

Name	Required	Description	Default
`DRY_RUN`	No	When 'true', all write operations are blocked	false
`LOG_LEVEL`	No	Log level: debug, info, warn, error	info
`AUTH_METHOD`	Yes	Authentication method: 'basic' or 'token'
`S4_ODATA_HOST`	Yes	Full SAP S/4HANA URL including scheme and port
`S4_ODATA_USER`	No	SAP user (required when AUTH_METHOD=basic)
`S4_ODATA_TOKEN`	No	Bearer token (required when AUTH_METHOD=token)
`S4_ODATA_CLIENT`	Yes	SAP client number
`S4_ODATA_PASSWORD`	No	Password (required when AUTH_METHOD=basic)

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Features and capabilities supported by this server

Protocol revision2025-11-25

Capability	Details
`tools`	{ "listChanged": true }

Functions exposed to the LLM to take actions

Name	Description
discover_sap_servicesA	Discovers available OData services from the SAP Gateway Service Catalog. Returns service names, titles, and descriptions. Use this first when you don't know which service name to pass to execute_odata_query or get_entity_metadata.
get_entity_metadataA	Fetches and summarizes OData service metadata from SAP S/4HANA. Returns all entity sets with their key fields, properties, and navigation properties. Use this before calling execute_odata_query to understand the available fields and correct entity names.
get_field_valuesA	Fetches dropdown and value-list options from a SAP S/4HANA OData entity. Use this to discover valid input values before writing data with execute_odata_query. Provide the entity set that acts as the value-help source and the target field name.
execute_odata_queryA	Executes OData CRUD operations against SAP S/4HANA. GET requests return data as CSV for easy reading. POST, PATCH, and DELETE return JSON with the operation result. Use discover_sap_services to find service names, get_entity_metadata for field names, and get_field_values for valid input values before writing.

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/Nidhideep/sap-s4-mcp-server'

If you have feedback or need assistance with the MCP directory API, please join our Discord server