WU,SHU-YI

You can directly call SAP S/4HANA MM OData services using curl to manage purchase requisitions, purchase orders, and goods receipts. It also supports LINE-based approval flows for purchase requisition and purchase order creation.

It targets SAP MM consultants, procurement engineers, and enterprise integration developers who need command-line access to S/4HANA Materials Management OData services without a full SAP GUI, plus teams wanting LINE messaging approvals.

You need bash and curl installed, plus four environment variables: SAP_ODATA_BASE_URL for the service endpoint, SAP_USER and SAP_PASSWORD for authentication, and SAP_APPROVAL_MATRIX_FILE defining the LINE approval routing matrix.

When creating a purchase requisition or purchase order, the skill reads the SAP_APPROVAL_MATRIX_FILE to determine approvers and routes the request through LINE messaging, so designated approvers can authorize PR and PO creation before posting to SAP.